diff options
| author | Eric Anholt <eric@anholt.net> | 2006-09-08 11:02:41 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2006-09-08 11:02:41 -0700 |
| commit | 2b7602847aa7ae9b4e88fbea070710695d2cb8a4 (patch) | |
| tree | d6349b602d1d4682e6d1df4f58679cb1ea823564 /src | |
| parent | e4cdc42a98dd1be74e5c2bf5d9566f7449523b14 (diff) | |
| parent | b45f4b54b189a496255ddae12af38fc4c4408a51 (diff) | |
Merge branch 'exa-origin' into exa
Conflicts:
src/i915_exa_render.c
Diffstat (limited to 'src')
| -rw-r--r-- | src/Makefile.am | 5 | ||||
| -rw-r--r-- | src/brw_defines.h | 847 | ||||
| -rw-r--r-- | src/brw_structs.h | 1340 | ||||
| -rw-r--r-- | src/common.h | 35 | ||||
| -rw-r--r-- | src/i810.h | 4 | ||||
| -rw-r--r-- | src/i810_dri.h | 4 | ||||
| -rw-r--r-- | src/i810_driver.c | 21 | ||||
| -rw-r--r-- | src/i810_reg.h | 323 | ||||
| -rw-r--r-- | src/i830.h | 67 | ||||
| -rw-r--r-- | src/i830_3d.c | 1 | ||||
| -rw-r--r-- | src/i830_accel.c | 14 | ||||
| -rw-r--r-- | src/i830_common.h | 8 | ||||
| -rw-r--r-- | src/i830_cursor.c | 218 | ||||
| -rw-r--r-- | src/i830_dga.c | 47 | ||||
| -rw-r--r-- | src/i830_dri.c | 118 | ||||
| -rw-r--r-- | src/i830_dri.h | 38 | ||||
| -rw-r--r-- | src/i830_driver.c | 2678 | ||||
| -rw-r--r-- | src/i830_exa.c | 6 | ||||
| -rw-r--r-- | src/i830_memory.c | 111 | ||||
| -rw-r--r-- | src/i830_modes.c | 132 | ||||
| -rw-r--r-- | src/i830_rotate.c | 40 | ||||
| -rw-r--r-- | src/i830_video.c | 1528 | ||||
| -rw-r--r-- | src/i830_video.h | 76 | ||||
| -rw-r--r-- | src/i830_xaa.c | 76 | ||||
| -rw-r--r-- | src/i915_3d.c | 1 | ||||
| -rw-r--r-- | src/i915_exa_render.c | 4 | ||||
| -rw-r--r-- | src/i915_video.c | 467 | ||||
| -rw-r--r-- | src/wm_prog.h | 166 |
28 files changed, 7869 insertions, 506 deletions
diff --git a/src/Makefile.am b/src/Makefile.am index c2e49ac3..e58350c9 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -31,6 +31,9 @@ i810_drv_la_LDFLAGS = -module -avoid-version i810_drv_ladir = @moduledir@/drivers i810_drv_la_SOURCES = \ + brw_defines.h \ + brw_structs.h \ + wm_prog.h \ common.h \ i810_accel.c \ i810_common.h \ @@ -53,6 +56,7 @@ i810_drv_la_SOURCES = \ i830_memory.c \ i830_modes.c \ i830_video.c \ + i830_video.h \ i830_rotate.c \ i830_randr.c \ i830_3d.c \ @@ -60,6 +64,7 @@ i810_drv_la_SOURCES = \ i915_3d.c \ i915_3d.h \ i915_reg.h \ + i915_video.c \ i830_exa.c \ i830_xaa.c \ i830_exa_render.c \ diff --git a/src/brw_defines.h b/src/brw_defines.h new file mode 100644 index 00000000..93aed544 --- /dev/null +++ b/src/brw_defines.h @@ -0,0 +1,847 @@ + /************************************************************************** + * + * Copyright 2005 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#ifndef BRW_DEFINES_H +#define BRW_DEFINES_H + +/* + */ +#if 0 +#define MI_NOOP 0x00 +#define MI_USER_INTERRUPT 0x02 +#define MI_WAIT_FOR_EVENT 0x03 +#define MI_FLUSH 0x04 +#define MI_REPORT_HEAD 0x07 +#define MI_ARB_ON_OFF 0x08 +#define MI_BATCH_BUFFER_END 0x0A +#define MI_OVERLAY_FLIP 0x11 +#define MI_LOAD_SCAN_LINES_INCL 0x12 +#define MI_LOAD_SCAN_LINES_EXCL 0x13 +#define MI_DISPLAY_BUFFER_INFO 0x14 +#define MI_SET_CONTEXT 0x18 +#define MI_STORE_DATA_IMM 0x20 +#define MI_STORE_DATA_INDEX 0x21 +#define MI_LOAD_REGISTER_IMM 0x22 +#define MI_STORE_REGISTER_MEM 0x24 +#define MI_BATCH_BUFFER_START 0x31 + +#define MI_SYNCHRONOUS_FLIP 0x0 +#define MI_ASYNCHRONOUS_FLIP 0x1 + +#define MI_BUFFER_SECURE 0x0 +#define MI_BUFFER_NONSECURE 0x1 + +#define MI_ARBITRATE_AT_CHAIN_POINTS 0x0 +#define MI_ARBITRATE_BETWEEN_INSTS 0x1 +#define MI_NO_ARBITRATION 0x3 + +#define MI_CONDITION_CODE_WAIT_DISABLED 0x0 +#define MI_CONDITION_CODE_WAIT_0 0x1 +#define MI_CONDITION_CODE_WAIT_1 0x2 +#define MI_CONDITION_CODE_WAIT_2 0x3 +#define MI_CONDITION_CODE_WAIT_3 0x4 +#define MI_CONDITION_CODE_WAIT_4 0x5 + +#define MI_DISPLAY_PIPE_A 0x0 +#define MI_DISPLAY_PIPE_B 0x1 + +#define MI_DISPLAY_PLANE_A 0x0 +#define MI_DISPLAY_PLANE_B 0x1 +#define MI_DISPLAY_PLANE_C 0x2 + +#define MI_STANDARD_FLIP 0x0 +#define MI_ENQUEUE_FLIP_PERFORM_BASE_FRAME_NUMBER_LOAD 0x1 +#define MI_ENQUEUE_FLIP_TARGET_FRAME_NUMBER_RELATIVE 0x2 +#define MI_ENQUEUE_FLIP_ABSOLUTE_TARGET_FRAME_NUMBER 0x3 + +#define MI_PHYSICAL_ADDRESS 0x0 +#define MI_VIRTUAL_ADDRESS 0x1 + +#define MI_BUFFER_MEMORY_MAIN 0x0 +#define MI_BUFFER_MEMORY_GTT 0x2 +#define MI_BUFFER_MEMORY_PER_PROCESS_GTT 0x3 + +#define MI_FLIP_CONTINUE 0x0 +#define MI_FLIP_ON 0x1 +#define MI_FLIP_OFF 0x2 + +#define MI_UNTRUSTED_REGISTER_SPACE 0x0 +#define MI_TRUSTED_REGISTER_SPACE 0x1 +#endif + +/* 3D state: + */ +#define _3DOP_3DSTATE_PIPELINED 0x0 +#define _3DOP_3DSTATE_NONPIPELINED 0x1 +#define _3DOP_3DCONTROL 0x2 +#define _3DOP_3DPRIMITIVE 0x3 + +#define _3DSTATE_PIPELINED_POINTERS 0x00 +#define _3DSTATE_BINDING_TABLE_POINTERS 0x01 +#define _3DSTATE_VERTEX_BUFFERS 0x08 +#define _3DSTATE_VERTEX_ELEMENTS 0x09 +#define _3DSTATE_INDEX_BUFFER 0x0A +#define _3DSTATE_VF_STATISTICS 0x0B +#define _3DSTATE_DRAWING_RECTANGLE 0x00 +#define _3DSTATE_CONSTANT_COLOR 0x01 +#define _3DSTATE_SAMPLER_PALETTE_LOAD 0x02 +#define _3DSTATE_CHROMA_KEY 0x04 +#define _3DSTATE_DEPTH_BUFFER 0x05 +#define _3DSTATE_POLY_STIPPLE_OFFSET 0x06 +#define _3DSTATE_POLY_STIPPLE_PATTERN 0x07 +#define _3DSTATE_LINE_STIPPLE 0x08 +#define _3DSTATE_GLOBAL_DEPTH_OFFSET_CLAMP 0x09 +#define _3DCONTROL 0x00 +#define _3DPRIMITIVE 0x00 + +#define PIPE_CONTROL_NOWRITE 0x00 +#define PIPE_CONTROL_WRITEIMMEDIATE 0x01 +#define PIPE_CONTROL_WRITEDEPTH 0x02 +#define PIPE_CONTROL_WRITETIMESTAMP 0x03 + +#define PIPE_CONTROL_GTTWRITE_PROCESS_LOCAL 0x00 +#define PIPE_CONTROL_GTTWRITE_GLOBAL 0x01 + +#define _3DPRIM_POINTLIST 0x01 +#define _3DPRIM_LINELIST 0x02 +#define _3DPRIM_LINESTRIP 0x03 +#define _3DPRIM_TRILIST 0x04 +#define _3DPRIM_TRISTRIP 0x05 +#define _3DPRIM_TRIFAN 0x06 +#define _3DPRIM_QUADLIST 0x07 +#define _3DPRIM_QUADSTRIP 0x08 +#define _3DPRIM_LINELIST_ADJ 0x09 +#define _3DPRIM_LINESTRIP_ADJ 0x0A +#define _3DPRIM_TRILIST_ADJ 0x0B +#define _3DPRIM_TRISTRIP_ADJ 0x0C +#define _3DPRIM_TRISTRIP_REVERSE 0x0D +#define _3DPRIM_POLYGON 0x0E +#define _3DPRIM_RECTLIST 0x0F +#define _3DPRIM_LINELOOP 0x10 +#define _3DPRIM_POINTLIST_BF 0x11 +#define _3DPRIM_LINESTRIP_CONT 0x12 +#define _3DPRIM_LINESTRIP_BF 0x13 +#define _3DPRIM_LINESTRIP_CONT_BF 0x14 +#define _3DPRIM_TRIFAN_NOSTIPPLE 0x15 + +#define _3DPRIM_VERTEXBUFFER_ACCESS_SEQUENTIAL 0 +#define _3DPRIM_VERTEXBUFFER_ACCESS_RANDOM 1 + +#define BRW_ANISORATIO_2 0 +#define BRW_ANISORATIO_4 1 +#define BRW_ANISORATIO_6 2 +#define BRW_ANISORATIO_8 3 +#define BRW_ANISORATIO_10 4 +#define BRW_ANISORATIO_12 5 +#define BRW_ANISORATIO_14 6 +#define BRW_ANISORATIO_16 7 + +#define BRW_BLENDFACTOR_ONE 0x1 +#define BRW_BLENDFACTOR_SRC_COLOR 0x2 +#define BRW_BLENDFACTOR_SRC_ALPHA 0x3 +#define BRW_BLENDFACTOR_DST_ALPHA 0x4 +#define BRW_BLENDFACTOR_DST_COLOR 0x5 +#define BRW_BLENDFACTOR_SRC_ALPHA_SATURATE 0x6 +#define BRW_BLENDFACTOR_CONST_COLOR 0x7 +#define BRW_BLENDFACTOR_CONST_ALPHA 0x8 +#define BRW_BLENDFACTOR_SRC1_COLOR 0x9 +#define BRW_BLENDFACTOR_SRC1_ALPHA 0x0A +#define BRW_BLENDFACTOR_ZERO 0x11 +#define BRW_BLENDFACTOR_INV_SRC_COLOR 0x12 +#define BRW_BLENDFACTOR_INV_SRC_ALPHA 0x13 +#define BRW_BLENDFACTOR_INV_DST_ALPHA 0x14 +#define BRW_BLENDFACTOR_INV_DST_COLOR 0x15 +#define BRW_BLENDFACTOR_INV_CONST_COLOR 0x17 +#define BRW_BLENDFACTOR_INV_CONST_ALPHA 0x18 +#define BRW_BLENDFACTOR_INV_SRC1_COLOR 0x19 +#define BRW_BLENDFACTOR_INV_SRC1_ALPHA 0x1A + +#define BRW_BLENDFUNCTION_ADD 0 +#define BRW_BLENDFUNCTION_SUBTRACT 1 +#define BRW_BLENDFUNCTION_REVERSE_SUBTRACT 2 +#define BRW_BLENDFUNCTION_MIN 3 +#define BRW_BLENDFUNCTION_MAX 4 + +#define BRW_ALPHATEST_FORMAT_UNORM8 0 +#define BRW_ALPHATEST_FORMAT_FLOAT32 1 + +#define BRW_CHROMAKEY_KILL_ON_ANY_MATCH 0 +#define BRW_CHROMAKEY_REPLACE_BLACK 1 + +#define BRW_CLIP_API_OGL 0 +#define BRW_CLIP_API_DX 1 + +#define BRW_CLIPMODE_NORMAL 0 +#define BRW_CLIPMODE_CLIP_ALL 1 +#define BRW_CLIPMODE_CLIP_NON_REJECTED 2 +#define BRW_CLIPMODE_REJECT_ALL 3 +#define BRW_CLIPMODE_ACCEPT_ALL 4 + +#define BRW_CLIP_NDCSPACE 0 +#define BRW_CLIP_SCREENSPACE 1 + +#define BRW_COMPAREFUNCTION_ALWAYS 0 +#define BRW_COMPAREFUNCTION_NEVER 1 +#define BRW_COMPAREFUNCTION_LESS 2 +#define BRW_COMPAREFUNCTION_EQUAL 3 +#define BRW_COMPAREFUNCTION_LEQUAL 4 +#define BRW_COMPAREFUNCTION_GREATER 5 +#define BRW_COMPAREFUNCTION_NOTEQUAL 6 +#define BRW_COMPAREFUNCTION_GEQUAL 7 + +#define BRW_COVERAGE_PIXELS_HALF 0 +#define BRW_COVERAGE_PIXELS_1 1 +#define BRW_COVERAGE_PIXELS_2 2 +#define BRW_COVERAGE_PIXELS_4 3 + +#define BRW_CULLMODE_BOTH 0 +#define BRW_CULLMODE_NONE 1 +#define BRW_CULLMODE_FRONT 2 +#define BRW_CULLMODE_BACK 3 + +#define BRW_DEFAULTCOLOR_R8G8B8A8_UNORM 0 +#define BRW_DEFAULTCOLOR_R32G32B32A32_FLOAT 1 + +#define BRW_DEPTHFORMAT_D32_FLOAT_S8X24_UINT 0 +#define BRW_DEPTHFORMAT_D32_FLOAT 1 +#define BRW_DEPTHFORMAT_D24_UNORM_S8_UINT 2 +#define BRW_DEPTHFORMAT_D16_UNORM 5 + +#define BRW_FLOATING_POINT_IEEE_754 0 +#define BRW_FLOATING_POINT_NON_IEEE_754 1 + +#define BRW_FRONTWINDING_CW 0 +#define BRW_FRONTWINDING_CCW 1 + +#define BRW_INDEX_BYTE 0 +#define BRW_INDEX_WORD 1 +#define BRW_INDEX_DWORD 2 + +#define BRW_LOGICOPFUNCTION_CLEAR 0 +#define BRW_LOGICOPFUNCTION_NOR 1 +#define BRW_LOGICOPFUNCTION_AND_INVERTED 2 +#define BRW_LOGICOPFUNCTION_COPY_INVERTED 3 +#define BRW_LOGICOPFUNCTION_AND_REVERSE 4 +#define BRW_LOGICOPFUNCTION_INVERT 5 +#define BRW_LOGICOPFUNCTION_XOR 6 +#define BRW_LOGICOPFUNCTION_NAND 7 +#define BRW_LOGICOPFUNCTION_AND 8 +#define BRW_LOGICOPFUNCTION_EQUIV 9 +#define BRW_LOGICOPFUNCTION_NOOP 10 +#define BRW_LOGICOPFUNCTION_OR_INVERTED 11 +#define BRW_LOGICOPFUNCTION_COPY 12 +#define BRW_LOGICOPFUNCTION_OR_REVERSE 13 +#define BRW_LOGICOPFUNCTION_OR 14 +#define BRW_LOGICOPFUNCTION_SET 15 + +#define BRW_MAPFILTER_NEAREST 0x0 +#define BRW_MAPFILTER_LINEAR 0x1 +#define BRW_MAPFILTER_ANISOTROPIC 0x2 + +#define BRW_MIPFILTER_NONE 0 +#define BRW_MIPFILTER_NEAREST 1 +#define BRW_MIPFILTER_LINEAR 3 + +#define BRW_POLYGON_FRONT_FACING 0 +#define BRW_POLYGON_BACK_FACING 1 + +#define BRW_PREFILTER_ALWAYS 0x0 +#define BRW_PREFILTER_NEVER 0x1 +#define BRW_PREFILTER_LESS 0x2 +#define BRW_PREFILTER_EQUAL 0x3 +#define BRW_PREFILTER_LEQUAL 0x4 +#define BRW_PREFILTER_GREATER 0x5 +#define BRW_PREFILTER_NOTEQUAL 0x6 +#define BRW_PREFILTER_GEQUAL 0x7 + +#define BRW_PROVOKING_VERTEX_0 0 +#define BRW_PROVOKING_VERTEX_1 1 +#define BRW_PROVOKING_VERTEX_2 2 + +#define BRW_RASTRULE_UPPER_LEFT 0 +#define BRW_RASTRULE_UPPER_RIGHT 1 + +#define BRW_RENDERTARGET_CLAMPRANGE_UNORM 0 +#define BRW_RENDERTARGET_CLAMPRANGE_SNORM 1 +#define BRW_RENDERTARGET_CLAMPRANGE_FORMAT 2 + +#define BRW_STENCILOP_KEEP 0 +#define BRW_STENCILOP_ZERO 1 +#define BRW_STENCILOP_REPLACE 2 +#define BRW_STENCILOP_INCRSAT 3 +#define BRW_STENCILOP_DECRSAT 4 +#define BRW_STENCILOP_INCR 5 +#define BRW_STENCILOP_DECR 6 +#define BRW_STENCILOP_INVERT 7 + +#define BRW_SURFACE_MIPMAPLAYOUT_BELOW 0 +#define BRW_SURFACE_MIPMAPLAYOUT_RIGHT 1 + +#define BRW_SURFACEFORMAT_R32G32B32A32_FLOAT 0x000 +#define BRW_SURFACEFORMAT_R32G32B32A32_SINT 0x001 +#define BRW_SURFACEFORMAT_R32G32B32A32_UINT 0x002 +#define BRW_SURFACEFORMAT_R32G32B32A32_UNORM 0x003 +#define BRW_SURFACEFORMAT_R32G32B32A32_SNORM 0x004 +#define BRW_SURFACEFORMAT_R64G64_FLOAT 0x005 +#define BRW_SURFACEFORMAT_R32G32B32X32_FLOAT 0x006 +#define BRW_SURFACEFORMAT_R32G32B32A32_SSCALED 0x007 +#define BRW_SURFACEFORMAT_R32G32B32A32_USCALED 0x008 +#define BRW_SURFACEFORMAT_R32G32B32_FLOAT 0x040 +#define BRW_SURFACEFORMAT_R32G32B32_SINT 0x041 +#define BRW_SURFACEFORMAT_R32G32B32_UINT 0x042 +#define BRW_SURFACEFORMAT_R32G32B32_UNORM 0x043 +#define BRW_SURFACEFORMAT_R32G32B32_SNORM 0x044 +#define BRW_SURFACEFORMAT_R32G32B32_SSCALED 0x045 +#define BRW_SURFACEFORMAT_R32G32B32_USCALED 0x046 +#define BRW_SURFACEFORMAT_R16G16B16A16_UNORM 0x080 +#define BRW_SURFACEFORMAT_R16G16B16A16_SNORM 0x081 +#define BRW_SURFACEFORMAT_R16G16B16A16_SINT 0x082 +#define BRW_SURFACEFORMAT_R16G16B16A16_UINT 0x083 +#define BRW_SURFACEFORMAT_R16G16B16A16_FLOAT 0x084 +#define BRW_SURFACEFORMAT_R32G32_FLOAT 0x085 +#define BRW_SURFACEFORMAT_R32G32_SINT 0x086 +#define BRW_SURFACEFORMAT_R32G32_UINT 0x087 +#define BRW_SURFACEFORMAT_R32_FLOAT_X8X24_TYPELESS 0x088 +#define BRW_SURFACEFORMAT_X32_TYPELESS_G8X24_UINT 0x089 +#define BRW_SURFACEFORMAT_L32A32_FLOAT 0x08A +#define BRW_SURFACEFORMAT_R32G32_UNORM 0x08B +#define BRW_SURFACEFORMAT_R32G32_SNORM 0x08C +#define BRW_SURFACEFORMAT_R64_FLOAT 0x08D +#define BRW_SURFACEFORMAT_R16G16B16X16_UNORM 0x08E +#define BRW_SURFACEFORMAT_R16G16B16X16_FLOAT 0x08F +#define BRW_SURFACEFORMAT_A32X32_FLOAT 0x090 +#define BRW_SURFACEFORMAT_L32X32_FLOAT 0x091 +#define BRW_SURFACEFORMAT_I32X32_FLOAT 0x092 +#define BRW_SURFACEFORMAT_R16G16B16A16_SSCALED 0x093 +#define BRW_SURFACEFORMAT_R16G16B16A16_USCALED 0x094 +#define BRW_SURFACEFORMAT_R32G32_SSCALED 0x095 +#define BRW_SURFACEFORMAT_R32G32_USCALED 0x096 +#define BRW_SURFACEFORMAT_B8G8R8A8_UNORM 0x0C0 +#define BRW_SURFACEFORMAT_B8G8R8A8_UNORM_SRGB 0x0C1 +#define BRW_SURFACEFORMAT_R10G10B10A2_UNORM 0x0C2 +#define BRW_SURFACEFORMAT_R10G10B10A2_UNORM_SRGB 0x0C3 +#define BRW_SURFACEFORMAT_R10G10B10A2_UINT 0x0C4 +#define BRW_SURFACEFORMAT_R10G10B10_SNORM_A2_UNORM 0x0C5 +#define BRW_SURFACEFORMAT_R8G8B8A8_UNORM 0x0C7 +#define BRW_SURFACEFORMAT_R8G8B8A8_UNORM_SRGB 0x0C8 +#define BRW_SURFACEFORMAT_R8G8B8A8_SNORM 0x0C9 +#define BRW_SURFACEFORMAT_R8G8B8A8_SINT 0x0CA +#define BRW_SURFACEFORMAT_R8G8B8A8_UINT 0x0CB +#define BRW_SURFACEFORMAT_R16G16_UNORM 0x0CC +#define BRW_SURFACEFORMAT_R16G16_SNORM 0x0CD +#define BRW_SURFACEFORMAT_R16G16_SINT 0x0CE +#define BRW_SURFACEFORMAT_R16G16_UINT 0x0CF +#define BRW_SURFACEFORMAT_R16G16_FLOAT 0x0D0 +#define BRW_SURFACEFORMAT_B10G10R10A2_UNORM 0x0D1 +#define BRW_SURFACEFORMAT_B10G10R10A2_UNORM_SRGB 0x0D2 +#define BRW_SURFACEFORMAT_R11G11B10_FLOAT 0x0D3 +#define BRW_SURFACEFORMAT_R32_SINT 0x0D6 +#define BRW_SURFACEFORMAT_R32_UINT 0x0D7 +#define BRW_SURFACEFORMAT_R32_FLOAT 0x0D8 +#define BRW_SURFACEFORMAT_R24_UNORM_X8_TYPELESS 0x0D9 +#define BRW_SURFACEFORMAT_X24_TYPELESS_G8_UINT 0x0DA +#define BRW_SURFACEFORMAT_L16A16_UNORM 0x0DF +#define BRW_SURFACEFORMAT_I24X8_UNORM 0x0E0 +#define BRW_SURFACEFORMAT_L24X8_UNORM 0x0E1 +#define BRW_SURFACEFORMAT_A24X8_UNORM 0x0E2 +#define BRW_SURFACEFORMAT_I32_FLOAT 0x0E3 +#define BRW_SURFACEFORMAT_L32_FLOAT 0x0E4 +#define BRW_SURFACEFORMAT_A32_FLOAT 0x0E5 +#define BRW_SURFACEFORMAT_B8G8R8X8_UNORM 0x0E9 +#define BRW_SURFACEFORMAT_B8G8R8X8_UNORM_SRGB 0x0EA +#define BRW_SURFACEFORMAT_R8G8B8X8_UNORM 0x0EB +#define BRW_SURFACEFORMAT_R8G8B8X8_UNORM_SRGB 0x0EC +#define BRW_SURFACEFORMAT_R9G9B9E5_SHAREDEXP 0x0ED +#define BRW_SURFACEFORMAT_B10G10R10X2_UNORM 0x0EE +#define BRW_SURFACEFORMAT_L16A16_FLOAT 0x0F0 +#define BRW_SURFACEFORMAT_R32_UNORM 0x0F1 +#define BRW_SURFACEFORMAT_R32_SNORM 0x0F2 +#define BRW_SURFACEFORMAT_R10G10B10X2_USCALED 0x0F3 +#define BRW_SURFACEFORMAT_R8G8B8A8_SSCALED 0x0F4 +#define BRW_SURFACEFORMAT_R8G8B8A8_USCALED 0x0F5 +#define BRW_SURFACEFORMAT_R16G16_SSCALED 0x0F6 +#define BRW_SURFACEFORMAT_R16G16_USCALED 0x0F7 +#define BRW_SURFACEFORMAT_R32_SSCALED 0x0F8 +#define BRW_SURFACEFORMAT_R32_USCALED 0x0F9 +#define BRW_SURFACEFORMAT_B5G6R5_UNORM 0x100 +#define BRW_SURFACEFORMAT_B5G6R5_UNORM_SRGB 0x101 +#define BRW_SURFACEFORMAT_B5G5R5A1_UNORM 0x102 +#define BRW_SURFACEFORMAT_B5G5R5A1_UNORM_SRGB 0x103 +#define BRW_SURFACEFORMAT_B4G4R4A4_UNORM 0x104 +#define BRW_SURFACEFORMAT_B4G4R4A4_UNORM_SRGB 0x105 +#define BRW_SURFACEFORMAT_R8G8_UNORM 0x106 +#define BRW_SURFACEFORMAT_R8G8_SNORM 0x107 +#define BRW_SURFACEFORMAT_R8G8_SINT 0x108 +#define BRW_SURFACEFORMAT_R8G8_UINT 0x109 +#define BRW_SURFACEFORMAT_R16_UNORM 0x10A +#define BRW_SURFACEFORMAT_R16_SNORM 0x10B +#define BRW_SURFACEFORMAT_R16_SINT 0x10C +#define BRW_SURFACEFORMAT_R16_UINT 0x10D +#define BRW_SURFACEFORMAT_R16_FLOAT 0x10E +#define BRW_SURFACEFORMAT_I16_UNORM 0x111 +#define BRW_SURFACEFORMAT_L16_UNORM 0x112 +#define BRW_SURFACEFORMAT_A16_UNORM 0x113 +#define BRW_SURFACEFORMAT_L8A8_UNORM 0x114 +#define BRW_SURFACEFORMAT_I16_FLOAT 0x115 +#define BRW_SURFACEFORMAT_L16_FLOAT 0x116 +#define BRW_SURFACEFORMAT_A16_FLOAT 0x117 +#define BRW_SURFACEFORMAT_R5G5_SNORM_B6_UNORM 0x119 +#define BRW_SURFACEFORMAT_B5G5R5X1_UNORM 0x11A +#define BRW_SURFACEFORMAT_B5G5R5X1_UNORM_SRGB 0x11B +#define BRW_SURFACEFORMAT_R8G8_SSCALED 0x11C +#define BRW_SURFACEFORMAT_R8G8_USCALED 0x11D +#define BRW_SURFACEFORMAT_R16_SSCALED 0x11E +#define BRW_SURFACEFORMAT_R16_USCALED 0x11F +#define BRW_SURFACEFORMAT_R8_UNORM 0x140 +#define BRW_SURFACEFORMAT_R8_SNORM 0x141 +#define BRW_SURFACEFORMAT_R8_SINT 0x142 +#define BRW_SURFACEFORMAT_R8_UINT 0x143 +#define BRW_SURFACEFORMAT_A8_UNORM 0x144 +#define BRW_SURFACEFORMAT_I8_UNORM 0x145 +#define BRW_SURFACEFORMAT_L8_UNORM 0x146 +#define BRW_SURFACEFORMAT_P4A4_UNORM 0x147 +#define BRW_SURFACEFORMAT_A4P4_UNORM 0x148 +#define BRW_SURFACEFORMAT_R8_SSCALED 0x149 +#define BRW_SURFACEFORMAT_R8_USCALED 0x14A +#define BRW_SURFACEFORMAT_R1_UINT 0x181 +#define BRW_SURFACEFORMAT_YCRCB_NORMAL 0x182 +#define BRW_SURFACEFORMAT_YCRCB_SWAPUVY 0x183 +#define BRW_SURFACEFORMAT_BC1_UNORM 0x186 +#define BRW_SURFACEFORMAT_BC2_UNORM 0x187 +#define BRW_SURFACEFORMAT_BC3_UNORM 0x188 +#define BRW_SURFACEFORMAT_BC4_UNORM 0x189 +#define BRW_SURFACEFORMAT_BC5_UNORM 0x18A +#define BRW_SURFACEFORMAT_BC1_UNORM_SRGB 0x18B +#define BRW_SURFACEFORMAT_BC2_UNORM_SRGB 0x18C +#define BRW_SURFACEFORMAT_BC3_UNORM_SRGB 0x18D +#define BRW_SURFACEFORMAT_MONO8 0x18E +#define BRW_SURFACEFORMAT_YCRCB_SWAPUV 0x18F +#define BRW_SURFACEFORMAT_YCRCB_SWAPY 0x190 +#define BRW_SURFACEFORMAT_DXT1_RGB 0x191 +#define BRW_SURFACEFORMAT_FXT1 0x192 +#define BRW_SURFACEFORMAT_R8G8B8_UNORM 0x193 +#define BRW_SURFACEFORMAT_R8G8B8_SNORM 0x194 +#define BRW_SURFACEFORMAT_R8G8B8_SSCALED 0x195 +#define BRW_SURFACEFORMAT_R8G8B8_USCALED 0x196 +#define BRW_SURFACEFORMAT_R64G64B64A64_FLOAT 0x197 +#define BRW_SURFACEFORMAT_R64G64B64_FLOAT 0x198 +#define BRW_SURFACEFORMAT_BC4_SNORM 0x199 +#define BRW_SURFACEFORMAT_BC5_SNORM 0x19A +#define BRW_SURFACEFORMAT_R16G16B16_UNORM 0x19C +#define BRW_SURFACEFORMAT_R16G16B16_SNORM 0x19D +#define BRW_SURFACEFORMAT_R16G16B16_SSCALED 0x19E +#define BRW_SURFACEFORMAT_R16G16B16_USCALED 0x19F + +#define BRW_SURFACERETURNFORMAT_FLOAT32 0 +#define BRW_SURFACERETURNFORMAT_S1 1 + +#define BRW_SURFACE_1D 0 +#define BRW_SURFACE_2D 1 +#define BRW_SURFACE_3D 2 +#define BRW_SURFACE_CUBE 3 +#define BRW_SURFACE_BUFFER 4 +#define BRW_SURFACE_NULL 7 + +#define BRW_TEXCOORDMODE_WRAP 0 +#define BRW_TEXCOORDMODE_MIRROR 1 +#define BRW_TEXCOORDMODE_CLAMP 2 +#define BRW_TEXCOORDMODE_CUBE 3 +#define BRW_TEXCOORDMODE_CLAMP_BORDER 4 +#define BRW_TEXCOORDMODE_MIRROR_ONCE 5 + +#define BRW_THREAD_PRIORITY_NORMAL 0 +#define BRW_THREAD_PRIORITY_HIGH 1 + +#define BRW_TILEWALK_XMAJOR 0 +#define BRW_TILEWALK_YMAJOR 1 + +#define BRW_VERTEX_SUBPIXEL_PRECISION_8BITS 0 +#define BRW_VERTEX_SUBPIXEL_PRECISION_4BITS 1 + +#define BRW_VERTEXBUFFER_ACCESS_VERTEXDATA 0 +#define BRW_VERTEXBUFFER_ACCESS_INSTANCEDATA 1 + +#define BRW_VFCOMPONENT_NOSTORE 0 +#define BRW_VFCOMPONENT_STORE_SRC 1 +#define BRW_VFCOMPONENT_STORE_0 2 +#define BRW_VFCOMPONENT_STORE_1_FLT 3 +#define BRW_VFCOMPONENT_STORE_1_INT 4 +#define BRW_VFCOMPONENT_STORE_VID 5 +#define BRW_VFCOMPONENT_STORE_IID 6 +#define BRW_VFCOMPONENT_STORE_PID 7 + + + +/* Execution Unit (EU) defines + */ + +#define BRW_ALIGN_1 0 +#define BRW_ALIGN_16 1 + +#define BRW_ADDRESS_DIRECT 0 +#define BRW_ADDRESS_REGISTER_INDIRECT_REGISTER 1 + +#define BRW_CHANNEL_X 0 +#define BRW_CHANNEL_Y 1 +#define BRW_CHANNEL_Z 2 +#define BRW_CHANNEL_W 3 + +#define BRW_COMPRESSION_NONE 0 +#define BRW_COMPRESSION_2NDHALF 1 +#define BRW_COMPRESSION_COMPRESSED 2 + +#define BRW_CONDITIONAL_NONE 0 +#define BRW_CONDITIONAL_Z 1 +#define BRW_CONDITIONAL_NZ 2 +#define BRW_CONDITIONAL_EQ 1 /* Z */ +#define BRW_CONDITIONAL_NEQ 2 /* NZ */ +#define BRW_CONDITIONAL_G 3 +#define BRW_CONDITIONAL_GE 4 +#define BRW_CONDITIONAL_L 5 +#define BRW_CONDITIONAL_LE 6 +#define BRW_CONDITIONAL_C 7 +#define BRW_CONDITIONAL_O 8 + +#define BRW_DEBUG_NONE 0 +#define BRW_DEBUG_BREAKPOINT 1 + +#define BRW_DEPENDENCY_NORMAL 0 +#define BRW_DEPENDENCY_NOTCLEARED 1 +#define BRW_DEPENDENCY_NOTCHECKED 2 +#define BRW_DEPENDENCY_DISABLE 3 + +#define BRW_EXECUTE_1 0 +#define BRW_EXECUTE_2 1 +#define BRW_EXECUTE_4 2 +#define BRW_EXECUTE_8 3 +#define BRW_EXECUTE_16 4 +#define BRW_EXECUTE_32 5 + +#define BRW_HORIZONTAL_STRIDE_0 0 +#define BRW_HORIZONTAL_STRIDE_1 1 +#define BRW_HORIZONTAL_STRIDE_2 2 +#define BRW_HORIZONTAL_STRIDE_4 3 + +#define BRW_INSTRUCTION_NORMAL 0 +#define BRW_INSTRUCTION_SATURATE 1 + +#define BRW_MASK_ENABLE 0 +#define BRW_MASK_DISABLE 1 + +#define BRW_OPCODE_MOV 1 +#define BRW_OPCODE_SEL 2 +#define BRW_OPCODE_NOT 4 +#define BRW_OPCODE_AND 5 +#define BRW_OPCODE_OR 6 +#define BRW_OPCODE_XOR 7 +#define BRW_OPCODE_SHR 8 +#define BRW_OPCODE_SHL 9 +#define BRW_OPCODE_RSR 10 +#define BRW_OPCODE_RSL 11 +#define BRW_OPCODE_ASR 12 +#define BRW_OPCODE_CMP 16 +#define BRW_OPCODE_JMPI 32 +#define BRW_OPCODE_IF 34 +#define BRW_OPCODE_IFF 35 +#define BRW_OPCODE_ELSE 36 +#define BRW_OPCODE_ENDIF 37 +#define BRW_OPCODE_DO 38 +#define BRW_OPCODE_WHILE 39 +#define BRW_OPCODE_BREAK 40 +#define BRW_OPCODE_CONTINUE 41 +#define BRW_OPCODE_HALT 42 +#define BRW_OPCODE_MSAVE 44 +#define BRW_OPCODE_MRESTORE 45 +#define BRW_OPCODE_PUSH 46 +#define BRW_OPCODE_POP 47 +#define BRW_OPCODE_WAIT 48 +#define BRW_OPCODE_SEND 49 +#define BRW_OPCODE_ADD 64 +#define BRW_OPCODE_MUL 65 +#define BRW_OPCODE_AVG 66 +#define BRW_OPCODE_FRC 67 +#define BRW_OPCODE_RNDU 68 +#define BRW_OPCODE_RNDD 69 +#define BRW_OPCODE_RNDE 70 +#define BRW_OPCODE_RNDZ 71 +#define BRW_OPCODE_MAC 72 +#define BRW_OPCODE_MACH 73 +#define BRW_OPCODE_LZD 74 +#define BRW_OPCODE_SAD2 80 +#define BRW_OPCODE_SADA2 81 +#define BRW_OPCODE_DP4 84 +#define BRW_OPCODE_DPH 85 +#define BRW_OPCODE_DP3 86 +#define BRW_OPCODE_DP2 87 +#define BRW_OPCODE_DPA2 88 +#define BRW_OPCODE_LINE 89 +#define BRW_OPCODE_NOP 126 + +#define BRW_PREDICATE_NONE 0 +#define BRW_PREDICATE_NORMAL 1 +#define BRW_PREDICATE_ALIGN1_ANYV 2 +#define BRW_PREDICATE_ALIGN1_ALLV 3 +#define BRW_PREDICATE_ALIGN1_ANY2H 4 +#define BRW_PREDICATE_ALIGN1_ALL2H 5 +#define BRW_PREDICATE_ALIGN1_ANY4H 6 +#define BRW_PREDICATE_ALIGN1_ALL4H 7 +#define BRW_PREDICATE_ALIGN1_ANY8H 8 +#define BRW_PREDICATE_ALIGN1_ALL8H 9 +#define BRW_PREDICATE_ALIGN1_ANY16H 10 +#define BRW_PREDICATE_ALIGN1_ALL16H 11 +#define BRW_PREDICATE_ALIGN16_REPLICATE_X 2 +#define BRW_PREDICATE_ALIGN16_REPLICATE_Y 3 +#define BRW_PREDICATE_ALIGN16_REPLICATE_Z 4 +#define BRW_PREDICATE_ALIGN16_REPLICATE_W 5 +#define BRW_PREDICATE_ALIGN16_ANY4H 6 +#define BRW_PREDICATE_ALIGN16_ALL4H 7 + +#define BRW_ARCHITECTURE_REGISTER_FILE 0 +#define BRW_GENERAL_REGISTER_FILE 1 +#define BRW_MESSAGE_REGISTER_FILE 2 +#define BRW_IMMEDIATE_VALUE 3 + +#define BRW_REGISTER_TYPE_UD 0 +#define BRW_REGISTER_TYPE_D 1 +#define BRW_REGISTER_TYPE_UW 2 +#define BRW_REGISTER_TYPE_W 3 +#define BRW_REGISTER_TYPE_UB 4 +#define BRW_REGISTER_TYPE_B 5 +#define BRW_REGISTER_TYPE_VF 5 /* packed float vector, immediates only? */ +#define BRW_REGISTER_TYPE_HF 6 +#define BRW_REGISTER_TYPE_V 6 /* packed int vector, immediates only, uword dest only */ +#define BRW_REGISTER_TYPE_F 7 + +#define BRW_ARF_NULL 0x00 +#define BRW_ARF_ADDRESS 0x10 +#define BRW_ARF_ACCUMULATOR 0x20 +#define BRW_ARF_FLAG 0x30 +#define BRW_ARF_MASK 0x40 +#define BRW_ARF_MASK_STACK 0x50 +#define BRW_ARF_MASK_STACK_DEPTH 0x60 +#define BRW_ARF_STATE 0x70 +#define BRW_ARF_CONTROL 0x80 +#define BRW_ARF_NOTIFICATION_COUNT 0x90 +#define BRW_ARF_IP 0xA0 + +#define BRW_AMASK 0 +#define BRW_IMASK 1 +#define BRW_LMASK 2 +#define BRW_CMASK 3 + + + +#define BRW_THREAD_NORMAL 0 +#define BRW_THREAD_ATOMIC 1 +#define BRW_THREAD_SWITCH 2 + +#define BRW_VERTICAL_STRIDE_0 0 +#define BRW_VERTICAL_STRIDE_1 1 +#define BRW_VERTICAL_STRIDE_2 2 +#define BRW_VERTICAL_STRIDE_4 3 +#define BRW_VERTICAL_STRIDE_8 4 +#define BRW_VERTICAL_STRIDE_16 5 +#define BRW_VERTICAL_STRIDE_32 6 +#define BRW_VERTICAL_STRIDE_64 7 +#define BRW_VERTICAL_STRIDE_128 8 +#define BRW_VERTICAL_STRIDE_256 9 +#define BRW_VERTICAL_STRIDE_ONE_DIMENSIONAL 0xF + +#define BRW_WIDTH_1 0 +#define BRW_WIDTH_2 1 +#define BRW_WIDTH_4 2 +#define BRW_WIDTH_8 3 +#define BRW_WIDTH_16 4 + +#define BRW_STATELESS_BUFFER_BOUNDARY_1K 0 +#define BRW_STATELESS_BUFFER_BOUNDARY_2K 1 +#define BRW_STATELESS_BUFFER_BOUNDARY_4K 2 +#define BRW_STATELESS_BUFFER_BOUNDARY_8K 3 +#define BRW_STATELESS_BUFFER_BOUNDARY_16K 4 +#define BRW_STATELESS_BUFFER_BOUNDARY_32K 5 +#define BRW_STATELESS_BUFFER_BOUNDARY_64K 6 +#define BRW_STATELESS_BUFFER_BOUNDARY_128K 7 +#define BRW_STATELESS_BUFFER_BOUNDARY_256K 8 +#define BRW_STATELESS_BUFFER_BOUNDARY_512K 9 +#define BRW_STATELESS_BUFFER_BOUNDARY_1M 10 +#define BRW_STATELESS_BUFFER_BOUNDARY_2M 11 + +#define BRW_POLYGON_FACING_FRONT 0 +#define BRW_POLYGON_FACING_BACK 1 + +#define BRW_MESSAGE_TARGET_NULL 0 +#define BRW_MESSAGE_TARGET_MATH 1 +#define BRW_MESSAGE_TARGET_SAMPLER 2 +#define BRW_MESSAGE_TARGET_GATEWAY 3 +#define BRW_MESSAGE_TARGET_DATAPORT_READ 4 +#define BRW_MESSAGE_TARGET_DATAPORT_WRITE 5 +#define BRW_MESSAGE_TARGET_URB 6 +#define BRW_MESSAGE_TARGET_THREAD_SPAWNER 7 + +#define BRW_SAMPLER_RETURN_FORMAT_FLOAT32 0 +#define BRW_SAMPLER_RETURN_FORMAT_UINT32 2 +#define BRW_SAMPLER_RETURN_FORMAT_SINT32 3 + +#define BRW_SAMPLER_MESSAGE_SIMD8_SAMPLE 0 +#define BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE 0 +#define BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE_BIAS 0 +#define BRW_SAMPLER_MESSAGE_SIMD8_KILLPIX 1 +#define BRW_SAMPLER_MESSAGE_SIMD4X2_SAMPLE_LOD 1 +#define BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE_LOD 1 +#define BRW_SAMPLER_MESSAGE_SIMD4X2_SAMPLE_GRADIENTS 2 +#define BRW_SAMPLER_MESSAGE_SIMD8_SAMPLE_GRADIENTS 2 +#define BRW_SAMPLER_MESSAGE_SIMD4X2_SAMPLE_COMPARE 0 +#define BRW_SAMPLER_MESSAGE_SIMD16_SAMPLE_COMPARE 2 +#define BRW_SAMPLER_MESSAGE_SIMD4X2_RESINFO 2 +#define BRW_SAMPLER_MESSAGE_SIMD8_RESINFO 2 +#define BRW_SAMPLER_MESSAGE_SIMD16_RESINFO 2 +#define BRW_SAMPLER_MESSAGE_SIMD4X2_LD 3 +#define BRW_SAMPLER_MESSAGE_SIMD8_LD 3 +#define BRW_SAMPLER_MESSAGE_SIMD16_LD 3 + +#define BRW_DATAPORT_OWORD_BLOCK_1_OWORDLOW 0 +#define BRW_DATAPORT_OWORD_BLOCK_1_OWORDHIGH 1 +#define BRW_DATAPORT_OWORD_BLOCK_2_OWORDS 2 +#define BRW_DATAPORT_OWORD_BLOCK_4_OWORDS 3 +#define BRW_DATAPORT_OWORD_BLOCK_8_OWORDS 4 + +#define BRW_DATAPORT_OWORD_DUAL_BLOCK_1OWORD 0 +#define BRW_DATAPORT_OWORD_DUAL_BLOCK_4OWORDS 2 + +#define BRW_DATAPORT_DWORD_SCATTERED_BLOCK_8DWORDS 2 +#define BRW_DATAPORT_DWORD_SCATTERED_BLOCK_16DWORDS 3 + +#define BRW_DATAPORT_READ_MESSAGE_OWORD_BLOCK_READ 0 +#define BRW_DATAPORT_READ_MESSAGE_OWORD_DUAL_BLOCK_READ 1 +#define BRW_DATAPORT_READ_MESSAGE_DWORD_BLOCK_READ 2 +#define BRW_DATAPORT_READ_MESSAGE_DWORD_SCATTERED_READ 3 + +#define BRW_DATAPORT_READ_TARGET_DATA_CACHE 0 +#define BRW_DATAPORT_READ_TARGET_RENDER_CACHE 1 +#define BRW_DATAPORT_READ_TARGET_SAMPLER_CACHE 2 + +#define BRW_DATAPORT_RENDER_TARGET_WRITE_SIMD16_SINGLE_SOURCE 0 +#define BRW_DATAPORT_RENDER_TARGET_WRITE_SIMD16_SINGLE_SOURCE_REPLICATED 1 +#define BRW_DATAPORT_RENDER_TARGET_WRITE_SIMD8_DUAL_SOURCE_SUBSPAN01 2 +#define BRW_DATAPORT_RENDER_TARGET_WRITE_SIMD8_DUAL_SOURCE_SUBSPAN23 3 +#define BRW_DATAPORT_RENDER_TARGET_WRITE_SIMD8_SINGLE_SOURCE_SUBSPAN01 4 + +#define BRW_DATAPORT_WRITE_MESSAGE_OWORD_BLOCK_WRITE 0 +#define BRW_DATAPORT_WRITE_MESSAGE_OWORD_DUAL_BLOCK_WRITE 1 +#define BRW_DATAPORT_WRITE_MESSAGE_DWORD_BLOCK_WRITE 2 +#define BRW_DATAPORT_WRITE_MESSAGE_DWORD_SCATTERED_WRITE 3 +#define BRW_DATAPORT_WRITE_MESSAGE_RENDER_TARGET_WRITE 4 +#define BRW_DATAPORT_WRITE_MESSAGE_STREAMED_VERTEX_BUFFER_WRITE 5 +#define BRW_DATAPORT_WRITE_MESSAGE_FLUSH_RENDER_CACHE 7 + +#define BRW_MATH_FUNCTION_INV 1 +#define BRW_MATH_FUNCTION_LOG 2 +#define BRW_MATH_FUNCTION_EXP 3 +#define BRW_MATH_FUNCTION_SQRT 4 +#define BRW_MATH_FUNCTION_RSQ 5 +#define BRW_MATH_FUNCTION_SIN 6 /* was 7 */ +#define BRW_MATH_FUNCTION_COS 7 /* was 8 */ +#define BRW_MATH_FUNCTION_SINCOS 8 /* was 6 */ +#define BRW_MATH_FUNCTION_TAN 9 +#define BRW_MATH_FUNCTION_POW 10 +#define BRW_MATH_FUNCTION_INT_DIV_QUOTIENT_AND_REMAINDER 11 +#define BRW_MATH_FUNCTION_INT_DIV_QUOTIENT 12 +#define BRW_MATH_FUNCTION_INT_DIV_REMAINDER 13 + +#define BRW_MATH_INTEGER_UNSIGNED 0 +#define BRW_MATH_INTEGER_SIGNED 1 + +#define BRW_MATH_PRECISION_FULL 0 +#define BRW_MATH_PRECISION_PARTIAL 1 + +#define BRW_MATH_SATURATE_NONE 0 +#define BRW_MATH_SATURATE_SATURATE 1 + +#define BRW_MATH_DATA_VECTOR 0 +#define BRW_MATH_DATA_SCALAR 1 + +#define BRW_URB_OPCODE_WRITE 0 + +#define BRW_URB_SWIZZLE_NONE 0 +#define BRW_URB_SWIZZLE_INTERLEAVE 1 +#define BRW_URB_SWIZZLE_TRANSPOSE 2 + +#define BRW_SCRATCH_SPACE_SIZE_1K 0 +#define BRW_SCRATCH_SPACE_SIZE_2K 1 +#define BRW_SCRATCH_SPACE_SIZE_4K 2 +#define BRW_SCRATCH_SPACE_SIZE_8K 3 +#define BRW_SCRATCH_SPACE_SIZE_16K 4 +#define BRW_SCRATCH_SPACE_SIZE_32K 5 +#define BRW_SCRATCH_SPACE_SIZE_64K 6 +#define BRW_SCRATCH_SPACE_SIZE_128K 7 +#define BRW_SCRATCH_SPACE_SIZE_256K 8 +#define BRW_SCRATCH_SPACE_SIZE_512K 9 +#define BRW_SCRATCH_SPACE_SIZE_1M 10 +#define BRW_SCRATCH_SPACE_SIZE_2M 11 + + + + +#define CMD_URB_FENCE 0x6000 +#define CMD_CONST_BUFFER_STATE 0x6001 +#define CMD_CONST_BUFFER 0x6002 + +#define CMD_STATE_BASE_ADDRESS 0x6101 +#define CMD_STATE_INSN_POINTER 0x6102 +#define CMD_PIPELINE_SELECT 0x6104 + +#define CMD_PIPELINED_STATE_POINTERS 0x7800 +#define CMD_BINDING_TABLE_PTRS 0x7801 +#define CMD_VERTEX_BUFFER 0x7808 +#define CMD_VERTEX_ELEMENT 0x7809 +#define CMD_INDEX_BUFFER 0x780a +#define CMD_VF_STATISTICS 0x780b + +#define CMD_DRAW_RECT 0x7900 +#define CMD_BLEND_CONSTANT_COLOR 0x7901 +#define CMD_CHROMA_KEY 0x7904 +#define CMD_DEPTH_BUFFER 0x7905 +#define CMD_POLY_STIPPLE_OFFSET 0x7906 +#define CMD_POLY_STIPPLE_PATTERN 0x7907 +#define CMD_LINE_STIPPLE_PATTERN 0x7908 +#define CMD_GLOBAL_DEPTH_OFFSET_CLAMP 0x7908 + +#define CMD_PIPE_CONTROL 0x7a00 + +#define CMD_3D_PRIM 0x7b00 + +#define CMD_MI_FLUSH 0x0200 + + +/* Various values from the R0 vertex header: + */ +#define R02_PRIM_END 0x1 +#define R02_PRIM_START 0x2 + + + +#endif diff --git a/src/brw_structs.h b/src/brw_structs.h new file mode 100644 index 00000000..d2f9be0f --- /dev/null +++ b/src/brw_structs.h @@ -0,0 +1,1340 @@ + /************************************************************************** + * + * Copyright 2005 Tungsten Graphics, Inc., Cedar Park, Texas. + * All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the + * "Software"), to deal in the Software without restriction, including + * without limitation the rights to use, copy, modify, merge, publish, + * distribute, sub license, and/or sell copies of the Software, and to + * permit persons to whom the Software is furnished to do so, subject to + * the following conditions: + * + * The above copyright notice and this permission notice (including the + * next paragraph) shall be included in all copies or substantial portions + * of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. + * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR + * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. + * + **************************************************************************/ + +#ifndef BRW_STRUCTS_H +#define BRW_STRUCTS_H + +/* Command packets: + */ +struct header +{ + unsigned int length:16; + unsigned int opcode:16; +} bits; + + +union header_union +{ + struct header bits; + unsigned int dword; +}; + +struct brw_3d_control +{ + struct + { + unsigned int length:8; + unsigned int notify_enable:1; + unsigned int pad:3; + unsigned int wc_flush_enable:1; + unsigned int depth_stall_enable:1; + unsigned int operation:2; + unsigned int opcode:16; + } header; + + struct + { + unsigned int pad:2; + unsigned int dest_addr_type:1; + unsigned int dest_addr:29; + } dest; + + unsigned int dword2; + unsigned int dword3; +}; + + +struct brw_3d_primitive +{ + struct + { + unsigned int length:8; + unsigned int pad:2; + unsigned int topology:5; + unsigned int indexed:1; + unsigned int opcode:16; + } header; + + unsigned int verts_per_instance; + unsigned int start_vert_location; + unsigned int instance_count; + unsigned int start_instance_location; + unsigned int base_vert_location; +}; + +/* These seem to be passed around as function args, so it works out + * better to keep them as #defines: + */ +#define BRW_FLUSH_READ_CACHE 0x1 +#define BRW_FLUSH_STATE_CACHE 0x2 +#define BRW_INHIBIT_FLUSH_RENDER_CACHE 0x4 +#define BRW_FLUSH_SNAPSHOT_COUNTERS 0x8 + +struct brw_mi_flush +{ + unsigned int flags:4; + unsigned int pad:12; + unsigned int opcode:16; +}; + +struct brw_vf_statistics +{ + unsigned int statistics_enable:1; + unsigned int pad:15; + unsigned int opcode:16; +}; + + + +struct brw_binding_table_pointers +{ + struct header header; + unsigned int vs; + unsigned int gs; + unsigned int clp; + unsigned int sf; + unsigned int wm; +}; + + +struct brw_blend_constant_color +{ + struct header header; + float blend_constant_color[4]; +}; + + +struct brw_depthbuffer +{ + union header_union header; + + union { + struct { + unsigned int pitch:18; + unsigned int format:3; + unsigned int pad:4; + unsigned int depth_offset_disable:1; + unsigned int tile_walk:1; + unsigned int tiled_surface:1; + unsigned int pad2:1; + unsigned int surface_type:3; + } bits; + unsigned int dword; + } dword1; + + unsigned int dword2_base_addr; + + union { + struct { + unsigned int pad:1; + unsigned int mipmap_layout:1; + unsigned int lod:4; + unsigned int width:13; + unsigned int height:13; + } bits; + unsigned int dword; + } dword3; + + union { + struct { + unsigned int pad:12; + unsigned int min_array_element:9; + unsigned int depth:11; + } bits; + unsigned int dword; + } dword4; +}; + +struct brw_drawrect +{ + struct header header; + unsigned int xmin:16; + unsigned int ymin:16; + unsigned int xmax:16; + unsigned int ymax:16; + unsigned int xorg:16; + unsigned int yorg:16; +}; + + + + +struct brw_global_depth_offset_clamp +{ + struct header header; + float depth_offset_clamp; +}; + +struct brw_indexbuffer +{ + union { + struct + { + unsigned int length:8; + unsigned int index_format:2; + unsigned int cut_index_enable:1; + unsigned int pad:5; + unsigned int opcode:16; + } bits; + unsigned int dword; + + } header; + + unsigned int buffer_start; + unsigned int buffer_end; +}; + + +struct brw_line_stipple +{ + struct header header; + + struct + { + unsigned int pattern:16; + unsigned int pad:16; + } bits0; + + struct + { + unsigned int repeat_count:9; + unsigned int pad:7; + unsigned int inverse_repeat_count:16; + } bits1; +}; + + +struct brw_pipelined_state_pointers +{ + struct header header; + + struct { + unsigned int pad:5; + unsigned int offset:27; + } vs; + + struct + { + unsigned int enable:1; + unsigned int pad:4; + unsigned int offset:27; + } gs; + + struct + { + unsigned int enable:1; + unsigned int pad:4; + unsigned int offset:27; + } clp; + + struct + { + unsigned int pad:5; + unsigned int offset:27; + } sf; + + struct + { + unsigned int pad:5; + unsigned int offset:27; + } wm; + + struct + { + unsigned int pad:5; + unsigned int offset:27; /* KW: check me! */ + } cc; +}; + + +struct brw_polygon_stipple_offset +{ + struct header header; + + struct { + unsigned int y_offset:5; + unsigned int pad:3; + unsigned int x_offset:5; + unsigned int pad0:19; + } bits0; +}; + + + +struct brw_polygon_stipple +{ + struct header header; + unsigned int stipple[32]; +}; + + + +struct brw_pipeline_select +{ + struct + { + unsigned int pipeline_select:1; + unsigned int pad:15; + unsigned int opcode:16; + } header; +}; + + +struct brw_pipe_control +{ + struct + { + unsigned int length:8; + unsigned int notify_enable:1; + unsigned int pad:2; + unsigned int instruction_state_cache_flush_enable:1; + unsigned int write_cache_flush_enable:1; + unsigned int depth_stall_enable:1; + unsigned int post_sync_operation:2; + + unsigned int opcode:16; + } header; + + struct + { + unsigned int pad:2; + unsigned int dest_addr_type:1; + unsigned int dest_addr:29; + } bits1; + + unsigned int data0; + unsigned int data1; +}; + + +struct brw_urb_fence +{ + struct + { + unsigned int length:8; + unsigned int vs_realloc:1; + unsigned int gs_realloc:1; + unsigned int clp_realloc:1; + unsigned int sf_realloc:1; + unsigned int vfe_realloc:1; + unsigned int cs_realloc:1; + unsigned int pad:2; + unsigned int opcode:16; + } header; + + struct + { + unsigned int vs_fence:10; + unsigned int gs_fence:10; + unsigned int clp_fence:10; + unsigned int pad:2; + } bits0; + + struct + { + unsigned int sf_fence:10; + unsigned int vf_fence:10; + unsigned int cs_fence:10; + unsigned int pad:2; + } bits1; +}; + +struct brw_constant_buffer_state /* previously brw_command_streamer */ +{ + struct header header; + + struct + { + unsigned int nr_urb_entries:3; + unsigned int pad:1; + unsigned int urb_entry_size:5; + unsigned int pad0:23; + } bits0; +}; + +struct brw_constant_buffer +{ + struct + { + unsigned int length:8; + unsigned int valid:1; + unsigned int pad:7; + unsigned int opcode:16; + } header; + + struct + { + unsigned int buffer_length:6; + unsigned int buffer_address:26; + } bits0; +}; + +struct brw_state_base_address +{ + struct header header; + + struct + { + unsigned int modify_enable:1; + unsigned int pad:4; + unsigned int general_state_address:27; + } bits0; + + struct + { + unsigned int modify_enable:1; + unsigned int pad:4; + unsigned int surface_state_address:27; + } bits1; + + struct + { + unsigned int modify_enable:1; + unsigned int pad:4; + unsigned int indirect_object_state_address:27; + } bits2; + + struct + { + unsigned int modify_enable:1; + unsigned int pad:11; + unsigned int general_state_upper_bound:20; + } bits3; + + struct + { + unsigned int modify_enable:1; + unsigned int pad:11; + unsigned int indirect_object_state_upper_bound:20; + } bits4; +}; + +struct brw_state_prefetch +{ + struct header header; + + struct + { + unsigned int prefetch_count:3; + unsigned int pad:3; + unsigned int prefetch_pointer:26; + } bits0; +}; + +struct brw_system_instruction_pointer +{ + struct header header; + + struct + { + unsigned int pad:4; + unsigned int system_instruction_pointer:28; + } bits0; +}; + + + + +/* State structs for the various fixed function units: + */ + + +struct thread0 +{ + unsigned int pad0:1; + unsigned int grf_reg_count:3; + unsigned int pad1:2; + unsigned int kernel_start_pointer:26; +}; + +struct thread1 +{ + unsigned int ext_halt_exception_enable:1; + unsigned int sw_exception_enable:1; + unsigned int mask_stack_exception_enable:1; + unsigned int timeout_exception_enable:1; + unsigned int illegal_op_exception_enable:1; + unsigned int pad0:3; + unsigned int depth_coef_urb_read_offset:6; /* WM only */ + unsigned int pad1:2; + unsigned int floating_point_mode:1; + unsigned int thread_priority:1; + unsigned int binding_table_entry_count:8; + unsigned int pad3:5; + unsigned int single_program_flow:1; +}; + +struct thread2 +{ + unsigned int per_thread_scratch_space:4; + unsigned int pad0:6; + unsigned int scratch_space_base_pointer:22; +}; + + +struct thread3 +{ + unsigned int dispatch_grf_start_reg:4; + unsigned int urb_entry_read_offset:6; + unsigned int pad0:1; + unsigned int urb_entry_read_length:6; + unsigned int pad1:1; + unsigned int const_urb_entry_read_offset:6; + unsigned int pad2:1; + unsigned int const_urb_entry_read_length:6; + unsigned int pad3:1; +}; + + + +struct brw_clip_unit_state +{ + struct thread0 thread0; + struct thread1 thread1; + struct thread2 thread2; + struct thread3 thread3; + + struct + { + unsigned int pad0:9; + unsigned int gs_output_stats:1; /* not always */ + unsigned int stats_enable:1; + unsigned int nr_urb_entries:7; + unsigned int pad1:1; + unsigned int urb_entry_allocation_size:5; + unsigned int pad2:1; + unsigned int max_threads:6; /* may be less */ + unsigned int pad3:1; + } thread4; + + struct + { + unsigned int pad0:13; + unsigned int clip_mode:3; + unsigned int userclip_enable_flags:8; + unsigned int userclip_must_clip:1; + unsigned int pad1:1; + unsigned int guard_band_enable:1; + unsigned int viewport_z_clip_enable:1; + unsigned int viewport_xy_clip_enable:1; + unsigned int vertex_position_space:1; + unsigned int api_mode:1; + unsigned int pad2:1; + } clip5; + + struct + { + unsigned int pad0:5; + unsigned int clipper_viewport_state_ptr:27; + } clip6; + + + float viewport_xmin; + float viewport_xmax; + float viewport_ymin; + float viewport_ymax; +}; + + + +struct brw_cc_unit_state +{ + struct + { + unsigned int pad0:3; + unsigned int bf_stencil_pass_depth_pass_op:3; + unsigned int bf_stencil_pass_depth_fail_op:3; + unsigned int bf_stencil_fail_op:3; + unsigned int bf_stencil_func:3; + unsigned int bf_stencil_enable:1; + unsigned int pad1:2; + unsigned int stencil_write_enable:1; + unsigned int stencil_pass_depth_pass_op:3; + unsigned int stencil_pass_depth_fail_op:3; + unsigned int stencil_fail_op:3; + unsigned int stencil_func:3; + unsigned int stencil_enable:1; + } cc0; + + + struct + { + unsigned int bf_stencil_ref:8; + unsigned int stencil_write_mask:8; + unsigned int stencil_test_mask:8; + unsigned int stencil_ref:8; + } cc1; + + + struct + { + unsigned int logicop_enable:1; + unsigned int pad0:10; + unsigned int depth_write_enable:1; + unsigned int depth_test_function:3; + unsigned int depth_test:1; + unsigned int bf_stencil_write_mask:8; + unsigned int bf_stencil_test_mask:8; + } cc2; + + + struct + { + unsigned int pad0:8; + unsigned int alpha_test_func:3; + unsigned int alpha_test:1; + unsigned int blend_enable:1; + unsigned int ia_blend_enable:1; + unsigned int pad1:1; + unsigned int alpha_test_format:1; + unsigned int pad2:16; + } cc3; + + struct + { + unsigned int pad0:5; + unsigned int cc_viewport_state_offset:27; + } cc4; + + struct + { + unsigned int pad0:2; + unsigned int ia_dest_blend_factor:5; + unsigned int ia_src_blend_factor:5; + unsigned int ia_blend_function:3; + unsigned int statistics_enable:1; + unsigned int logicop_func:4; + unsigned int pad1:11; + unsigned int dither_enable:1; + } cc5; + + struct + { + unsigned int clamp_post_alpha_blend:1; + unsigned int clamp_pre_alpha_blend:1; + unsigned int clamp_range:2; + unsigned int pad0:11; + unsigned int y_dither_offset:2; + unsigned int x_dither_offset:2; + unsigned int dest_blend_factor:5; + unsigned int src_blend_factor:5; + unsigned int blend_function:3; + } cc6; + + struct { + union { + float f; + unsigned char ub[4]; + } alpha_ref; + } cc7; +}; + + + +struct brw_sf_unit_state +{ + struct thread0 thread0; + struct { + unsigned int pad0:7; + unsigned int sw_exception_enable:1; + unsigned int pad1:3; + unsigned int mask_stack_exception_enable:1; + unsigned int pad2:1; + unsigned int illegal_op_exception_enable:1; + unsigned int pad3:2; + unsigned int floating_point_mode:1; + unsigned int thread_priority:1; + unsigned int binding_table_entry_count:8; + unsigned int pad4:5; + unsigned int single_program_flow:1; + } sf1; + + struct thread2 thread2; + struct thread3 thread3; + + struct + { + unsigned int pad0:10; + unsigned int stats_enable:1; + unsigned int nr_urb_entries:7; + unsigned int pad1:1; + unsigned int urb_entry_allocation_size:5; + unsigned int pad2:1; + unsigned int max_threads:6; + unsigned int pad3:1; + } thread4; + + struct + { + unsigned int front_winding:1; + unsigned int viewport_transform:1; + unsigned int pad0:3; + unsigned int sf_viewport_state_offset:27; + } sf5; + + struct + { + unsigned int pad0:9; + unsigned int dest_org_vbias:4; + unsigned int dest_org_hbias:4; + unsigned int scissor:1; + unsigned int disable_2x2_trifilter:1; + unsigned int disable_zero_pix_trifilter:1; + unsigned int point_rast_rule:2; + unsigned int line_endcap_aa_region_width:2; + unsigned int line_width:4; + unsigned int fast_scissor_disable:1; + unsigned int cull_mode:2; + unsigned int aa_enable:1; + } sf6; + + struct + { + unsigned int point_size:11; + unsigned int use_point_size_state:1; + unsigned int subpixel_precision:1; + unsigned int sprite_point:1; + unsigned int pad0:11; + unsigned int trifan_pv:2; + unsigned int linestrip_pv:2; + unsigned int tristrip_pv:2; + unsigned int line_last_pixel_enable:1; + } sf7; + +}; + + +struct brw_gs_unit_state +{ + struct thread0 thread0; + struct thread1 thread1; + struct thread2 thread2; + struct thread3 thread3; + + struct + { + unsigned int pad0:10; + unsigned int stats_enable:1; + unsigned int nr_urb_entries:7; + unsigned int pad1:1; + unsigned int urb_entry_allocation_size:5; + unsigned int pad2:1; + unsigned int max_threads:1; + unsigned int pad3:6; + } thread4; + + struct + { + unsigned int sampler_count:3; + unsigned int pad0:2; + unsigned int sampler_state_pointer:27; + } gs5; + + + struct + { + unsigned int max_vp_index:4; + unsigned int pad0:26; + unsigned int reorder_enable:1; + unsigned int pad1:1; + } gs6; +}; + + +struct brw_vs_unit_state +{ + struct thread0 thread0; + struct thread1 thread1; + struct thread2 thread2; + struct thread3 thread3; + + struct + { + unsigned int pad0:10; + unsigned int stats_enable:1; + unsigned int nr_urb_entries:7; + unsigned int pad1:1; + unsigned int urb_entry_allocation_size:5; + unsigned int pad2:1; + unsigned int max_threads:4; + unsigned int pad3:3; + } thread4; + + struct + { + unsigned int sampler_count:3; + unsigned int pad0:2; + unsigned int sampler_state_pointer:27; + } vs5; + + struct + { + unsigned int vs_enable:1; + unsigned int vert_cache_disable:1; + unsigned int pad0:30; + } vs6; +}; + + +struct brw_wm_unit_state +{ + struct thread0 thread0; + struct thread1 thread1; + struct thread2 thread2; + struct thread3 thread3; + + struct { + unsigned int stats_enable:1; + unsigned int pad0:1; + unsigned int sampler_count:3; + unsigned int sampler_state_pointer:27; + } wm4; + + struct + { + unsigned int enable_8_pix:1; + unsigned int enable_16_pix:1; + unsigned int enable_32_pix:1; + unsigned int pad0:7; + unsigned int legacy_global_depth_bias:1; + unsigned int line_stipple:1; + unsigned int depth_offset:1; + unsigned int polygon_stipple:1; + unsigned int line_aa_region_width:2; + unsigned int line_endcap_aa_region_width:2; + unsigned int early_depth_test:1; + unsigned int thread_dispatch_enable:1; + unsigned int program_uses_depth:1; + unsigned int program_computes_depth:1; + unsigned int program_uses_killpixel:1; + unsigned int legacy_line_rast: 1; + unsigned int pad1:1; + unsigned int max_threads:6; + unsigned int pad2:1; + } wm5; + + float global_depth_offset_constant; + float global_depth_offset_scale; +}; + +struct brw_sampler_default_color { + float color[4]; +}; + +struct brw_sampler_state +{ + + struct + { + unsigned int shadow_function:3; + unsigned int lod_bias:11; + unsigned int min_filter:3; + unsigned int mag_filter:3; + unsigned int mip_filter:2; + unsigned int base_level:5; + unsigned int pad:1; + unsigned int lod_preclamp:1; + unsigned int default_color_mode:1; + unsigned int pad0:1; + unsigned int disable:1; + } ss0; + + struct + { + unsigned int r_wrap_mode:3; + unsigned int t_wrap_mode:3; + unsigned int s_wrap_mode:3; + unsigned int pad:3; + unsigned int max_lod:10; + unsigned int min_lod:10; + } ss1; + + + struct + { + unsigned int pad:5; + unsigned int default_color_pointer:27; + } ss2; + + struct + { + unsigned int pad:19; + unsigned int max_aniso:3; + unsigned int chroma_key_mode:1; + unsigned int chroma_key_index:2; + unsigned int chroma_key_enable:1; + unsigned int monochrome_filter_width:3; + unsigned int monochrome_filter_height:3; + } ss3; +}; + + +struct brw_clipper_viewport +{ + float xmin; + float xmax; + float ymin; + float ymax; +}; + +struct brw_cc_viewport +{ + float min_depth; + float max_depth; +}; + +struct brw_sf_viewport +{ + struct { + float m00; + float m11; + float m22; + float m30; + float m31; + float m32; + } viewport; + + struct { + short xmin; + short ymin; + short xmax; + short ymax; + } scissor; +}; + +/* Documented in the subsystem/shared-functions/sampler chapter... + */ +struct brw_surface_state +{ + struct { + unsigned int cube_pos_z:1; + unsigned int cube_neg_z:1; + unsigned int cube_pos_y:1; + unsigned int cube_neg_y:1; + unsigned int cube_pos_x:1; + unsigned int cube_neg_x:1; + unsigned int pad:3; + unsigned int render_cache_read_mode:1; + unsigned int mipmap_layout_mode:1; + unsigned int vert_line_stride_ofs:1; + unsigned int vert_line_stride:1; + unsigned int color_blend:1; + unsigned int writedisable_blue:1; + unsigned int writedisable_green:1; + unsigned int writedisable_red:1; + unsigned int writedisable_alpha:1; + unsigned int surface_format:9; + unsigned int data_return_format:1; + unsigned int pad0:1; + unsigned int surface_type:3; + } ss0; + + struct { + unsigned int base_addr; + } ss1; + + struct { + unsigned int render_target_rotation:2; + unsigned int mip_count:4; + unsigned int width:13; + unsigned int height:13; + } ss2; + + struct { + unsigned int tile_walk:1; + unsigned int tiled_surface:1; + unsigned int pad:1; + unsigned int pitch:18; + unsigned int depth:11; + } ss3; + + struct { + unsigned int pad:19; + unsigned int min_array_elt:9; + unsigned int min_lod:4; + } ss4; +}; + + + +struct brw_vertex_buffer_state +{ + struct { + unsigned int pitch:11; + unsigned int pad:15; + unsigned int access_type:1; + unsigned int vb_index:5; + } vb0; + + unsigned int start_addr; + unsigned int max_index; +#if 1 + unsigned int instance_data_step_rate; /* not included for sequential/random vertices? */ +#endif +}; + +#define BRW_VBP_MAX 17 + +struct brw_vb_array_state { + struct header header; + struct brw_vertex_buffer_state vb[BRW_VBP_MAX]; +}; + + +struct brw_vertex_element_state +{ + struct + { + unsigned int src_offset:11; + unsigned int pad:5; + unsigned int src_format:9; + unsigned int pad0:1; + unsigned int valid:1; + unsigned int vertex_buffer_index:5; + } ve0; + + struct + { + unsigned int dst_offset:8; + unsigned int pad:8; + unsigned int vfcomponent3:4; + unsigned int vfcomponent2:4; + unsigned int vfcomponent1:4; + unsigned int vfcomponent0:4; + } ve1; +}; + +#define BRW_VEP_MAX 18 + +struct brw_vertex_element_packet { + struct header header; + struct brw_vertex_element_state ve[BRW_VEP_MAX]; /* note: less than _TNL_ATTRIB_MAX */ +}; + + +struct brw_urb_immediate { + unsigned int opcode:4; + unsigned int offset:6; + unsigned int swizzle_control:2; + unsigned int pad:1; + unsigned int allocate:1; + unsigned int used:1; + unsigned int complete:1; + unsigned int response_length:4; + unsigned int msg_length:4; + unsigned int msg_target:4; + unsigned int pad1:3; + unsigned int end_of_thread:1; +}; + +/* Instruction format for the execution units: + */ + +struct brw_instruction +{ + struct + { + unsigned int opcode:7; + unsigned int pad:1; + unsigned int access_mode:1; + unsigned int mask_control:1; + unsigned int dependency_control:2; + unsigned int compression_control:2; + unsigned int thread_control:2; + unsigned int predicate_control:4; + unsigned int predicate_inverse:1; + unsigned int execution_size:3; + unsigned int destreg__conditonalmod:4; /* destreg - send, conditionalmod - others */ + unsigned int pad0:2; + unsigned int debug_control:1; + unsigned int saturate:1; + } header; + + union { + struct + { + unsigned int dest_reg_file:2; + unsigned int dest_reg_type:3; + unsigned int src0_reg_file:2; + unsigned int src0_reg_type:3; + unsigned int src1_reg_file:2; + unsigned int src1_reg_type:3; + unsigned int pad:1; + unsigned int dest_subreg_nr:5; + unsigned int dest_reg_nr:8; + unsigned int dest_horiz_stride:2; + unsigned int dest_address_mode:1; + } da1; + + struct + { + unsigned int dest_reg_file:2; + unsigned int dest_reg_type:3; + unsigned int src0_reg_file:2; + unsigned int src0_reg_type:3; + unsigned int pad:6; + int dest_indirect_offset:10; /* offset against the deref'd address reg */ + unsigned int dest_subreg_nr:3; /* subnr for the address reg a0.x */ + unsigned int dest_horiz_stride:2; + unsigned int dest_address_mode:1; + } ia1; + + struct + { + unsigned int dest_reg_file:2; + unsigned int dest_reg_type:3; + unsigned int src0_reg_file:2; + unsigned int src0_reg_type:3; + unsigned int src1_reg_file:2; + unsigned int src1_reg_type:3; + unsigned int pad0:1; + unsigned int dest_writemask:4; + unsigned int dest_subreg_nr:1; + unsigned int dest_reg_nr:8; + unsigned int pad1:2; + unsigned int dest_address_mode:1; + } da16; + + struct + { + unsigned int dest_reg_file:2; + unsigned int dest_reg_type:3; + unsigned int src0_reg_file:2; + unsigned int src0_reg_type:3; + unsigned int pad0:6; + unsigned int dest_writemask:4; + int dest_indirect_offset:6; + unsigned int dest_subreg_nr:3; + unsigned int pad1:2; + unsigned int dest_address_mode:1; + } ia16; + } bits1; + + + union { + struct + { + unsigned int src0_subreg_nr:5; + unsigned int src0_reg_nr:8; + unsigned int src0_abs:1; + unsigned int src0_negate:1; + unsigned int src0_address_mode:1; + unsigned int src0_horiz_stride:2; + unsigned int src0_width:3; + unsigned int src0_vert_stride:4; + unsigned int flag_reg_nr:1; + unsigned int pad:6; + } da1; + + struct + { + int src0_indirect_offset:10; + unsigned int src0_subreg_nr:3; + unsigned int src0_abs:1; + unsigned int src0_negate:1; + unsigned int src0_address_mode:1; + unsigned int src0_horiz_stride:2; + unsigned int src0_width:3; + unsigned int src0_vert_stride:4; + unsigned int flag_reg_nr:1; + unsigned int pad:6; + } ia1; + + struct + { + unsigned int src0_swz_x:2; + unsigned int src0_swz_y:2; + unsigned int src0_subreg_nr:1; + unsigned int src0_reg_nr:8; + unsigned int src0_abs:1; + unsigned int src0_negate:1; + unsigned int src0_address_mode:1; + unsigned int src0_swz_z:2; + unsigned int src0_swz_w:2; + unsigned int pad0:1; + unsigned int src0_vert_stride:4; + unsigned int flag_reg_nr:1; + unsigned int pad1:6; + } da16; + + struct + { + unsigned int src0_swz_x:2; + unsigned int src0_swz_y:2; + int src0_indirect_offset:6; + unsigned int src0_subreg_nr:3; + unsigned int src0_abs:1; + unsigned int src0_negate:1; + unsigned int src0_address_mode:1; + unsigned int src0_swz_z:2; + unsigned int src0_swz_w:2; + unsigned int pad0:1; + unsigned int src0_vert_stride:4; + unsigned int flag_reg_nr:1; + unsigned int pad1:6; + } ia16; + + } bits2; + + union + { + struct + { + unsigned int src1_subreg_nr:5; + unsigned int src1_reg_nr:8; + unsigned int src1_abs:1; + unsigned int src1_negate:1; + unsigned int pad:1; + unsigned int src1_horiz_stride:2; + unsigned int src1_width:3; + unsigned int src1_vert_stride:4; + unsigned int pad0:7; + } da1; + + struct + { + unsigned int src1_swz_x:2; + unsigned int src1_swz_y:2; + unsigned int src1_subreg_nr:1; + unsigned int src1_reg_nr:8; + unsigned int src1_abs:1; + unsigned int src1_negate:1; + unsigned int pad0:1; + unsigned int src1_swz_z:2; + unsigned int src1_swz_w:2; + unsigned int pad1:1; + unsigned int src1_vert_stride:4; + unsigned int pad2:7; + } da16; + + struct + { + int src1_indirect_offset:10; + unsigned int src1_subreg_nr:3; + unsigned int src1_abs:1; + unsigned int src1_negate:1; + unsigned int pad0:1; + unsigned int src1_horiz_stride:2; + unsigned int src1_width:3; + unsigned int src1_vert_stride:4; + unsigned int flag_reg_nr:1; + unsigned int pad1:6; + } ia1; + + struct + { + unsigned int src1_swz_x:2; + unsigned int src1_swz_y:2; + int src1_indirect_offset:6; + unsigned int src1_subreg_nr:3; + unsigned int src1_abs:1; + unsigned int src1_negate:1; + unsigned int pad0:1; + unsigned int src1_swz_z:2; + unsigned int src1_swz_w:2; + unsigned int pad1:1; + unsigned int src1_vert_stride:4; + unsigned int flag_reg_nr:1; + unsigned int pad2:6; + } ia16; + + + struct + { + int jump_count:16; /* note: signed */ + unsigned int pop_count:4; + unsigned int pad0:12; + } if_else; + + struct { + unsigned int function:4; + unsigned int int_type:1; + unsigned int precision:1; + unsigned int saturate:1; + unsigned int data_type:1; + unsigned int pad0:8; + unsigned int response_length:4; + unsigned int msg_length:4; + unsigned int msg_target:4; + unsigned int pad1:3; + unsigned int end_of_thread:1; + } math; + + struct { + unsigned int binding_table_index:8; + unsigned int sampler:4; + unsigned int return_format:2; + unsigned int msg_type:2; + unsigned int response_length:4; + unsigned int msg_length:4; + unsigned int msg_target:4; + unsigned int pad1:3; + unsigned int end_of_thread:1; + } sampler; + + struct brw_urb_immediate urb; + + struct { + unsigned int binding_table_index:8; + unsigned int msg_control:4; + unsigned int msg_type:2; + unsigned int target_cache:2; + unsigned int response_length:4; + unsigned int msg_length:4; + unsigned int msg_target:4; + unsigned int pad1:3; + unsigned int end_of_thread:1; + } dp_read; + + struct { + unsigned int binding_table_index:8; + unsigned int msg_control:3; + unsigned int pixel_scoreboard_clear:1; + unsigned int msg_type:3; + unsigned int send_commit_msg:1; + unsigned int response_length:4; + unsigned int msg_length:4; + unsigned int msg_target:4; + unsigned int pad1:3; + unsigned int end_of_thread:1; + } dp_write; + + struct { + unsigned int pad:16; + unsigned int response_length:4; + unsigned int msg_length:4; + unsigned int msg_target:4; + unsigned int pad1:3; + unsigned int end_of_thread:1; + } generic; + + unsigned int ud; + } bits3; +}; + + +#endif diff --git a/src/common.h b/src/common.h index 31e67b90..ad5ee1de 100644 --- a/src/common.h +++ b/src/common.h @@ -130,13 +130,17 @@ extern void I830DPRINTF_stub(const char *filename, int line, #define ADVANCE_LP_RING() do { \ if (ringused > needed) \ - ErrorF("%s: ADVANCE_LP_RING: exceeded allocation %d/%d\n ", \ - __FUNCTION__, ringused, needed); \ + FatalError("%s: ADVANCE_LP_RING: exceeded allocation %d/%d\n ", \ + __FUNCTION__, ringused, needed); \ + else if (ringused < needed) \ + FatalError("%s: ADVANCE_LP_RING: under-used allocation %d/%d\n ", \ + __FUNCTION__, ringused, needed); \ RecPtr->LpRing->tail = outring; \ RecPtr->LpRing->space -= ringused; \ if (outring & 0x07) \ - ErrorF("ADVANCE_LP_RING: " \ - "outring (0x%x) isn't on a QWord boundary\n", outring); \ + FatalError("%s: ADVANCE_LP_RING: " \ + "outring (0x%x) isn't on a QWord boundary\n", \ + __FUNCTION__, outring); \ OUTREG(LP_RING + RING_TAIL, outring); \ } while (0) @@ -277,6 +281,26 @@ extern int I810_DEBUG; #define PCI_CHIP_I945_GM_BRIDGE 0x27A0 #endif +#ifndef PCI_CHIP_I965_G_1 +#define PCI_CHIP_I965_G_1 0x2982 +#define PCI_CHIP_I965_G_1_BRIDGE 0x2980 +#endif + +#ifndef PCI_CHIP_I965_Q +#define PCI_CHIP_I965_Q 0x2992 +#define PCI_CHIP_I965_Q_BRIDGE 0x2990 +#endif + +#ifndef PCI_CHIP_I965_G +#define PCI_CHIP_I965_G 0x29A2 +#define PCI_CHIP_I965_G_BRIDGE 0x29A0 +#endif + +#ifndef PCI_CHIP_I946_GZ +#define PCI_CHIP_I946_GZ 0x2972 +#define PCI_CHIP_I946_GZ_BRIDGE 0x2970 +#endif + #define IS_I810(pI810) (pI810->PciInfo->chipType == PCI_CHIP_I810 || \ pI810->PciInfo->chipType == PCI_CHIP_I810_DC100 || \ pI810->PciInfo->chipType == PCI_CHIP_I810_E) @@ -292,7 +316,8 @@ extern int I810_DEBUG; #define IS_I915GM(pI810) (pI810->PciInfo->chipType == PCI_CHIP_I915_GM) #define IS_I945G(pI810) (pI810->PciInfo->chipType == PCI_CHIP_I945_G) #define IS_I945GM(pI810) (pI810->PciInfo->chipType == PCI_CHIP_I945_GM) -#define IS_I9XX(pI810) (IS_I915G(pI810) || IS_I915GM(pI810) || IS_I945G(pI810) || IS_I945GM(pI810)) +#define IS_I965G(pI810) (pI810->PciInfo->chipType == PCI_CHIP_I965_G || pI810->PciInfo->chipType == PCI_CHIP_I965_G_1 || pI810->PciInfo->chipType == PCI_CHIP_I965_Q || pI810->PciInfo->chipType == PCI_CHIP_I946_GZ) +#define IS_I9XX(pI810) (IS_I915G(pI810) || IS_I915GM(pI810) || IS_I945G(pI810) || IS_I945GM(pI810) || IS_I965G(pI810)) #define IS_MOBILE(pI810) (IS_I830(pI810) || IS_I85X(pI810) || IS_I915GM(pI810) || IS_I945GM(pI810)) @@ -64,10 +64,6 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define I810_VERSION 4000 #define I810_NAME "I810" #define I810_DRIVER_NAME "i810" -#define I810_MAJOR_VERSION 1 -#define I810_MINOR_VERSION 6 -#define I810_PATCHLEVEL 0 - /* HWMC Surfaces */ #define I810_MAX_SURFACES 7 diff --git a/src/i810_dri.h b/src/i810_dri.h index 408a4ebb..027a47a9 100644 --- a/src/i810_dri.h +++ b/src/i810_dri.h @@ -8,6 +8,10 @@ #define I810_MAX_DRAWABLES 256 +#define I810_MAJOR_VERSION 1 +#define I810_MINOR_VERSION 6 +#define I810_PATCHLEVEL 3 + typedef struct { drm_handle_t regs; drmSize regsSize; diff --git a/src/i810_driver.c b/src/i810_driver.c index 7d854df2..22635c86 100644 --- a/src/i810_driver.c +++ b/src/i810_driver.c @@ -140,6 +140,10 @@ static SymTabRec I810Chipsets[] = { {PCI_CHIP_I915_GM, "915GM"}, {PCI_CHIP_I945_G, "945G"}, {PCI_CHIP_I945_GM, "945GM"}, + {PCI_CHIP_I965_G, "965G"}, + {PCI_CHIP_I965_G_1, "965G"}, + {PCI_CHIP_I965_Q, "965Q"}, + {PCI_CHIP_I946_GZ, "946GZ"}, {-1, NULL} }; @@ -159,6 +163,10 @@ static PciChipsets I810PciChipsets[] = { {PCI_CHIP_I915_GM, PCI_CHIP_I915_GM, RES_SHARED_VGA}, {PCI_CHIP_I945_G, PCI_CHIP_I945_G, RES_SHARED_VGA}, {PCI_CHIP_I945_GM, PCI_CHIP_I945_GM, RES_SHARED_VGA}, + {PCI_CHIP_I965_G, PCI_CHIP_I965_G, RES_SHARED_VGA}, + {PCI_CHIP_I965_G_1, PCI_CHIP_I965_G_1, RES_SHARED_VGA}, + {PCI_CHIP_I965_Q, PCI_CHIP_I965_Q, RES_SHARED_VGA}, + {PCI_CHIP_I946_GZ, PCI_CHIP_I946_GZ, RES_SHARED_VGA}, {-1, -1, RES_UNDEFINED } }; @@ -324,14 +332,13 @@ const char *I810driSymbols[] = { "DRICreatePCIBusID", NULL }; -#endif + +#endif /* I830_ONLY */ const char *I810shadowSymbols[] = { "shadowInit", "shadowSetup", "shadowAdd", - "shadowRemove", - "shadowUpdateRotatePacked", NULL }; @@ -372,7 +379,7 @@ static XF86ModuleVersionInfo i810VersRec = { MODINFOSTRING1, MODINFOSTRING2, XORG_VERSION_CURRENT, - I810_MAJOR_VERSION, I810_MINOR_VERSION, I810_PATCHLEVEL, + INTEL_VERSION_MAJOR, INTEL_VERSION_MINOR, INTEL_VERSION_PATCH, ABI_CLASS_VIDEODRV, ABI_VIDEODRV_VERSION, MOD_CLASS_VIDEODRV, @@ -401,9 +408,9 @@ i810Setup(pointer module, pointer opts, int *errmaj, int *errmin) #ifdef XF86DRI I810drmSymbols, I810driSymbols, +#endif I810shadowSymbols, I810shadowFBSymbols, -#endif I810vbeSymbols, vbeOptionalSymbols, I810ddcSymbols, I810int10Symbols, NULL); @@ -578,6 +585,10 @@ I810Probe(DriverPtr drv, int flags) case PCI_CHIP_I915_GM: case PCI_CHIP_I945_G: case PCI_CHIP_I945_GM: + case PCI_CHIP_I965_G: + case PCI_CHIP_I965_G_1: + case PCI_CHIP_I965_Q: + case PCI_CHIP_I946_GZ: xf86SetEntitySharable(usedChips[i]); /* Allocate an entity private if necessary */ diff --git a/src/i810_reg.h b/src/i810_reg.h index e52375f8..05710c48 100644 --- a/src/i810_reg.h +++ b/src/i810_reg.h @@ -293,8 +293,6 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define STATE_VAR_UPDATE_DISABLE 0x02 #define PAL_STIP_DISABLE 0x01 -#define INST_DONE 0x2090 -#define INST_PS 0x20c4 #define MEMMODE 0x20dc @@ -303,6 +301,66 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #define IPEIR 0x2088 #define IPEHR 0x208C +#define INST_DONE 0x2090 +#define INST_PS 0x20c4 +#define IPEIR_I965 0x2064 /* i965 */ +#define IPEHR_I965 0x2068 /* i965 */ +#define INST_DONE_I965 0x206c +#define INST_PS_I965 0x2070 +#define ACTHD 0x2074 +#define DMA_FADD_P 0x2078 +#define INST_DONE_1 0x207c + +#define CACHE_MODE_0 0x2120 +#define CACHE_MODE_1 0x2124 +#define MI_ARB_STATE 0x20e4 + +#define WIZ_CTL 0x7c00 +#define WIZ_CTL_SINGLE_SUBSPAN (1<<6) +#define WIZ_CTL_IGNORE_STALLS (1<<5) + +#define SVG_WORK_CTL 0x7408 + +#define TS_CTL 0x7e00 +#define TS_MUX_ERR_CODE (0<<8) +#define TS_MUX_URB_0 (1<<8) +#define TS_MUX_DISPATCH_ID_0 (10<<8) +#define TS_MUX_ERR_CODE_VALID (15<<8) +#define TS_MUX_TID_0 (16<<8) +#define TS_MUX_EUID_0 (18<<8) +#define TS_MUX_FFID_0 (22<<8) +#define TS_MUX_EOT (26<<8) +#define TS_MUX_SIDEBAND_0 (27<<8) +#define TS_SNAP_ALL_CHILD (1<<2) +#define TS_SNAP_ALL_ROOT (1<<1) +#define TS_SNAP_ENABLE (1<<0) + +#define TS_DEBUG_DATA 0x7e0c + +#define TD_CTL 0x8000 +#define TD_CTL2 0x8004 + + +#define ECOSKPD 0x21d0 +#define EXCC 0x2028 + +/* I965 debug regs: + */ +#define IA_VERTICES_COUNT_QW 0x2310 +#define IA_PRIMITIVES_COUNT_QW 0x2318 +#define VS_INVOCATION_COUNT_QW 0x2320 +#define GS_INVOCATION_COUNT_QW 0x2328 +#define GS_PRIMITIVES_COUNT_QW 0x2330 +#define CL_INVOCATION_COUNT_QW 0x2338 +#define CL_PRIMITIVES_COUNT_QW 0x2340 +#define PS_INVOCATION_COUNT_QW 0x2348 +#define PS_DEPTH_COUNT_QW 0x2350 +#define TIMESTAMP_QW 0x2358 +#define CLKCMP_QW 0x2360 + + + + /* General error reporting regs, p296 @@ -366,6 +424,13 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define FENCE 0x2000 #define FENCE_NR 8 +#define FENCE_NEW 0x3000 +#define FENCE_NEW_NR 16 + +#define FENCE_LINEAR 0 +#define FENCE_XMAJOR 1 +#define FENCE_YMAJOR 2 + #define I915G_FENCE_START_MASK 0x0ff00000 #define I830_FENCE_START_MASK 0x07f80000 @@ -772,6 +837,12 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define DSPBPOS 0x7118C #define DSPBSIZE 0x71190 +#define DSPASURF 0x7019C +#define DSPATILEOFF 0x701A4 + +#define DSPBSURF 0x7119C +#define DSPBTILEOFF 0x711A4 + /* Various masks for reserved bits, etc. */ #define I830_FWATER1_MASK (~((1<<11)|(1<<10)|(1<<9)| \ (1<<8)|(1<<26)|(1<<25)|(1<<24)|(1<<5)|(1<<4)|(1<<3)| \ @@ -866,15 +937,12 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define XY_MONO_SRC_BLT_WRITE_ALPHA (1<<21) #define XY_MONO_SRC_BLT_WRITE_RGB (1<<20) -/* 3d state */ #define STATE3D_FOG_MODE ((3<<29)|(0x1d<<24)|(0x89<<16)|2) #define FOG_MODE_VERTEX (1<<31) -#define STATE3D_MAP_COORD_TRANSFORM ((3<<29)|(0x1d<<24)|(0x8c<<16)) + #define DISABLE_TEX_TRANSFORM (1<<28) #define TEXTURE_SET(x) (x<<29) -#define STATE3D_RASTERIZATION_RULES ((3<<29)|(0x07<<24)) -#define POINT_RASTER_ENABLE (1<<15) -#define POINT_RASTER_OGL (1<<13) + #define STATE3D_VERTEX_TRANSFORM ((3<<29)|(0x1d<<24)|(0x8b<<16)) #define DISABLE_VIEWPORT_TRANSFORM (1<<31) #define DISABLE_PERSPECTIVE_DIVIDE (1<<29) @@ -907,7 +975,10 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define MI_WRITE_DIRTY_STATE (1<<4) #define MI_END_SCENE (1<<3) #define MI_INHIBIT_RENDER_CACHE_FLUSH (1<<2) +#define MI_STATE_INSTRUCTION_CACHE_FLUSH (1<<1) #define MI_INVALIDATE_MAP_CACHE (1<<0) +/* broadwater flush bits */ +#define BRW_MI_GLOBAL_SNAPSHOT_RESET (1 << 3) /* Noop */ #define MI_NOOP 0x00 @@ -921,6 +992,244 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #define ENABLE_FOG_CONST (1<<24) #define ENABLE_FOG_DENSITY (1<<23) +/* + * New regs for broadwater -- we need to split this file up sensibly somehow. + */ +#define BRW_3D(Pipeline,Opcode,Subopcode) ((3 << 29) | \ + ((Pipeline) << 27) | \ + ((Opcode) << 24) | \ + ((Subopcode) << 16)) + +#define BRW_URB_FENCE BRW_3D(0, 0, 0) +#define BRW_CS_URB_STATE BRW_3D(0, 0, 1) +#define BRW_CONSTANT_BUFFER BRW_3D(0, 0, 2) +#define BRW_STATE_PREFETCH BRW_3D(0, 0, 3) + +#define BRW_STATE_BASE_ADDRESS BRW_3D(0, 1, 1) +#define BRW_STATE_SIP BRW_3D(0, 1, 2) +#define BRW_PIPELINE_SELECT BRW_3D(0, 1, 4) + +#define BRW_MEDIA_STATE_POINTERS BRW_3D(2, 0, 0) +#define BRW_MEDIA_OBJECT BRW_3D(2, 1, 0) + +#define BRW_3DSTATE_PIPELINED_POINTERS BRW_3D(3, 0, 0) +#define BRW_3DSTATE_BINDING_TABLE_POINTERS BRW_3D(3, 0, 1) +#define BRW_3DSTATE_VERTEX_BUFFERS BRW_3D(3, 0, 8) +#define BRW_3DSTATE_VERTEX_ELEMENTS BRW_3D(3, 0, 9) +#define BRW_3DSTATE_INDEX_BUFFER BRW_3D(3, 0, 0xa) +#define BRW_3DSTATE_VF_STATISTICS BRW_3D(3, 0, 0xb) + +#define BRW_3DSTATE_DRAWING_RECTANGLE BRW_3D(3, 1, 0) +#define BRW_3DSTATE_CONSTANT_COLOR BRW_3D(3, 1, 1) +#define BRW_3DSTATE_SAMPLER_PALETTE_LOAD BRW_3D(3, 1, 2) +#define BRW_3DSTATE_CHROMA_KEY BRW_3D(3, 1, 4) +#define BRW_3DSTATE_DEPTH_BUFFER BRW_3D(3, 1, 5) +#define BRW_3DSTATE_POLY_STIPPLE_OFFSET BRW_3D(3, 1, 6) +#define BRW_3DSTATE_POLY_STIPPLE_PATTERN BRW_3D(3, 1, 7) +#define BRW_3DSTATE_LINE_STIPPLE BRW_3D(3, 1, 8) +#define BRW_3DSTATE_GLOBAL_DEPTH_OFFSET_CLAMP BRW_3D(3, 1, 9) +/* These two are BLC and CTG only, not BW or CL */ +#define BRW_3DSTATE_AA_LINE_PARAMS BRW_3D(3, 1, 0xa) +#define BRW_3DSTATE_GS_SVB_INDEX BRW_3D(3, 1, 0xb) + +#define BRW_PIPE_CONTROL BRW_3D(3, 2, 0) + +#define BRW_3DPRIMITIVE BRW_3D(3, 3, 0) + +#define PIPELINE_SELECT_3D 0 +#define PIPELINE_SELECT_MEDIA 1 + +#define UF0_CS_REALLOC (1 << 13) +#define UF0_VFE_REALLOC (1 << 12) +#define UF0_SF_REALLOC (1 << 11) +#define UF0_CLIP_REALLOC (1 << 10) +#define UF0_GS_REALLOC (1 << 9) +#define UF0_VS_REALLOC (1 << 8) +#define UF1_CLIP_FENCE_SHIFT 20 +#define UF1_GS_FENCE_SHIFT 10 +#define UF1_VS_FENCE_SHIFT 0 +#define UF2_CS_FENCE_SHIFT 20 +#define UF2_VFE_FENCE_SHIFT 10 +#define UF2_SF_FENCE_SHIFT 0 + +/* for BRW_STATE_BASE_ADDRESS */ +#define BASE_ADDRESS_MODIFY (1 << 0) + +/* for BRW_3DSTATE_PIPELINED_POINTERS */ +#define BRW_GS_DISABLE 0 +#define BRW_GS_ENABLE 1 +#define BRW_CLIP_DISABLE 0 +#define BRW_CLIP_ENABLE 1 + +/* for BRW_PIPE_CONTROL */ +#define BRW_PIPE_CONTROL_NOWRITE (0 << 14) +#define BRW_PIPE_CONTROL_WRITE_QWORD (1 << 14) +#define BRW_PIPE_CONTROL_WRITE_DEPTH (2 << 14) +#define BRW_PIPE_CONTROL_WRITE_TIME (3 << 14) +#define BRW_PIPE_CONTROL_DEPTH_STALL (1 << 13) +#define BRW_PIPE_CONTROL_WC_FLUSH (1 << 12) +#define BRW_PIPE_CONTROL_IS_FLUSH (1 << 11) +#define BRW_PIPE_CONTROL_NOTIFY_ENABLE (1 << 8) +#define BRW_PIPE_CONTROL_GLOBAL_GTT (1 << 2) +#define BRW_PIPE_CONTROL_LOCAL_PGTT (0 << 2) + +/* VERTEX_BUFFER_STATE Structure */ +#define VB0_BUFFER_INDEX_SHIFT 27 +#define VB0_VERTEXDATA (0 << 26) +#define VB0_INSTANCEDATA (1 << 26) +#define VB0_BUFFER_PITCH_SHIFT 0 + +/* VERTEX_ELEMENT_STATE Structure */ +#define VE0_VERTEX_BUFFER_INDEX_SHIFT 27 +#define VE0_VALID (1 << 26) +#define VE0_FORMAT_SHIFT 16 +#define VE0_OFFSET_SHIFT 0 +#define VE1_VFCOMPONENT_0_SHIFT 28 +#define VE1_VFCOMPONENT_1_SHIFT 24 +#define VE1_VFCOMPONENT_2_SHIFT 20 +#define VE1_VFCOMPONENT_3_SHIFT 16 +#define VE1_DESTINATION_ELEMENT_OFFSET_SHIFT 0 + +/* 3DPRIMITIVE bits */ +#define BRW_3DPRIMITIVE_VERTEX_SEQUENTIAL (0 << 15) +#define BRW_3DPRIMITIVE_VERTEX_RANDOM (1 << 15) +/* Primitive types are in brw_defines.h */ +#define BRW_3DPRIMITIVE_TOPOLOGY_SHIFT 10 + +#define BRW_SVG_CTL 0x7400 + +#define BRW_SVG_CTL_GS_BA (0 << 8) +#define BRW_SVG_CTL_SS_BA (1 << 8) +#define BRW_SVG_CTL_IO_BA (2 << 8) +#define BRW_SVG_CTL_GS_AUB (3 << 8) +#define BRW_SVG_CTL_IO_AUB (4 << 8) +#define BRW_SVG_CTL_SIP (5 << 8) + +#define BRW_SVG_RDATA 0x7404 +#define BRW_SVG_WORK_CTL 0x7408 + +#define BRW_VF_CTL 0x7500 + +#define BRW_VF_CTL_SNAPSHOT_COMPLETE (1 << 31) +#define BRW_VF_CTL_SNAPSHOT_MUX_SELECT_THREADID (0 << 8) +#define BRW_VF_CTL_SNAPSHOT_MUX_SELECT_VF_DEBUG (1 << 8) +#define BRW_VF_CTL_SNAPSHOT_TYPE_VERTEX_SEQUENCE (0 << 4) +#define BRW_VF_CTL_SNAPSHOT_TYPE_VERTEX_INDEX (1 << 4) +#define BRW_VF_CTL_SKIP_INITIAL_PRIMITIVES (1 << 3) +#define BRW_VF_CTL_MAX_PRIMITIVES_LIMIT_ENABLE (1 << 2) +#define BRW_VF_CTL_VERTEX_RANGE_LIMIT_ENABLE (1 << 1) +#define BRW_VF_CTL_SNAPSHOT_ENABLE (1 << 0) + +#define BRW_VF_STRG_VAL 0x7504 +#define BRW_VF_STR_VL_OVR 0x7508 +#define BRW_VF_VC_OVR 0x750c +#define BRW_VF_STR_PSKIP 0x7510 +#define BRW_VF_MAX_PRIM 0x7514 +#define BRW_VF_RDATA 0x7518 + +#define BRW_VS_CTL 0x7600 +#define BRW_VS_CTL_SNAPSHOT_COMPLETE (1 << 31) +#define BRW_VS_CTL_SNAPSHOT_MUX_VERTEX_0 (0 << 8) +#define BRW_VS_CTL_SNAPSHOT_MUX_VERTEX_1 (1 << 8) +#define BRW_VS_CTL_SNAPSHOT_MUX_VALID_COUNT (2 << 8) +#define BRW_VS_CTL_SNAPSHOT_MUX_VS_KERNEL_POINTER (3 << 8) +#define BRW_VS_CTL_SNAPSHOT_ALL_THREADS (1 << 2) +#define BRW_VS_CTL_THREAD_SNAPSHOT_ENABLE (1 << 1) +#define BRW_VS_CTL_SNAPSHOT_ENABLE (1 << 0) + +#define BRW_VS_STRG_VAL 0x7604 +#define BRW_VS_RDATA 0x7608 + +#define BRW_SF_CTL 0x7b00 +#define BRW_SF_CTL_SNAPSHOT_COMPLETE (1 << 31) +#define BRW_SF_CTL_SNAPSHOT_MUX_VERTEX_0_FF_ID (0 << 8) +#define BRW_SF_CTL_SNAPSHOT_MUX_VERTEX_0_REL_COUNT (1 << 8) +#define BRW_SF_CTL_SNAPSHOT_MUX_VERTEX_1_FF_ID (2 << 8) +#define BRW_SF_CTL_SNAPSHOT_MUX_VERTEX_1_REL_COUNT (3 << 8) +#define BRW_SF_CTL_SNAPSHOT_MUX_VERTEX_2_FF_ID (4 << 8) +#define BRW_SF_CTL_SNAPSHOT_MUX_VERTEX_2_REL_COUNT (5 << 8) +#define BRW_SF_CTL_SNAPSHOT_MUX_VERTEX_COUNT (6 << 8) +#define BRW_SF_CTL_SNAPSHOT_MUX_SF_KERNEL_POINTER (7 << 8) +#define BRW_SF_CTL_MIN_MAX_PRIMITIVE_RANGE_ENABLE (1 << 4) +#define BRW_SF_CTL_DEBUG_CLIP_RECTANGLE_ENABLE (1 << 3) +#define BRW_SF_CTL_SNAPSHOT_ALL_THREADS (1 << 2) +#define BRW_SF_CTL_THREAD_SNAPSHOT_ENABLE (1 << 1) +#define BRW_SF_CTL_SNAPSHOT_ENABLE (1 << 0) + +#define BRW_SF_STRG_VAL 0x7b04 +#define BRW_SF_RDATA 0x7b18 + +#define BRW_WIZ_CTL 0x7c00 +#define BRW_WIZ_CTL_SNAPSHOT_COMPLETE (1 << 31) +#define BRW_WIZ_CTL_SUBSPAN_INSTANCE_SHIFT 16 +#define BRW_WIZ_CTL_SNAPSHOT_MUX_WIZ_KERNEL_POINTER (0 << 8) +#define BRW_WIZ_CTL_SNAPSHOT_MUX_SUBSPAN_INSTANCE (1 << 8) +#define BRW_WIZ_CTL_SNAPSHOT_MUX_PRIMITIVE_SEQUENCE (2 << 8) +#define BRW_WIZ_CTL_SINGLE_SUBSPAN_DISPATCH (1 << 6) +#define BRW_WIZ_CTL_IGNORE_COLOR_SCOREBOARD_STALLS (1 << 5) +#define BRW_WIZ_CTL_ENABLE_SUBSPAN_INSTANCE_COMPARE (1 << 4) +#define BRW_WIZ_CTL_USE_UPSTREAM_SNAPSHOT_FLAG (1 << 3) +#define BRW_WIZ_CTL_SNAPSHOT_ALL_THREADS (1 << 2) +#define BRW_WIZ_CTL_THREAD_SNAPSHOT_ENABLE (1 << 1) +#define BRW_WIZ_CTL_SNAPSHOT_ENABLE (1 << 0) + +#define BRW_WIZ_STRG_VAL 0x7c04 +#define BRW_WIZ_RDATA 0x7c18 + +#define BRW_TS_CTL 0x7e00 +#define BRW_TS_CTL_SNAPSHOT_COMPLETE (1 << 31) +#define BRW_TS_CTL_SNAPSHOT_MESSAGE_ERROR (0 << 8) +#define BRW_TS_CTL_SNAPSHOT_INTERFACE_DESCRIPTOR (3 << 8) +#define BRW_TS_CTL_SNAPSHOT_ALL_CHILD_THREADS (1 << 2) +#define BRW_TS_CTL_SNAPSHOT_ALL_ROOT_THREADS (1 << 1) +#define BRW_TS_CTL_SNAPSHOT_ENABLE (1 << 0) + +#define BRW_TS_STRG_VAL 0x7e04 +#define BRW_TS_RDATA 0x7e08 + +#define BRW_TD_CTL 0x8000 +#define BRW_TD_CTL_MUX_SHIFT 8 +#define BRW_TD_CTL_EXTERNAL_HALT_R0_DEBUG_MATCH (1 << 7) +#define BRW_TD_CTL_FORCE_EXTERNAL_HALT (1 << 6) +#define BRW_TD_CTL_EXCEPTION_MASK_OVERRIDE (1 << 5) +#define BRW_TD_CTL_FORCE_THREAD_BREAKPOINT_ENABLE (1 << 4) +#define BRW_TD_CTL_BREAKPOINT_ENABLE (1 << 2) +#define BRW_TD_CTL2 0x8004 +#define BRW_TD_CTL2_ILLEGAL_OPCODE_EXCEPTION_OVERRIDE (1 << 28) +#define BRW_TD_CTL2_MASKSTACK_EXCEPTION_OVERRIDE (1 << 26) +#define BRW_TD_CTL2_SOFTWARE_EXCEPTION_OVERRIDE (1 << 25) +#define BRW_TD_CTL2_ACTIVE_THREAD_LIMIT_SHIFT 16 +#define BRW_TD_CTL2_ACTIVE_THREAD_LIMIT_ENABLE (1 << 8) +#define BRW_TD_CTL2_THREAD_SPAWNER_EXECUTION_MASK_ENABLE (1 << 7) +#define BRW_TD_CTL2_WIZ_EXECUTION_MASK_ENABLE (1 << 6) +#define BRW_TD_CTL2_SF_EXECUTION_MASK_ENABLE (1 << 5) +#define BRW_TD_CTL2_CLIPPER_EXECUTION_MASK_ENABLE (1 << 4) +#define BRW_TD_CTL2_GS_EXECUTION_MASK_ENABLE (1 << 3) +#define BRW_TD_CTL2_VS_EXECUTION_MASK_ENABLE (1 << 0) +#define BRW_TD_VF_VS_EMSK 0x8008 +#define BRW_TD_GS_EMSK 0x800c +#define BRW_TD_CLIP_EMSK 0x8010 +#define BRW_TD_SF_EMSK 0x8014 +#define BRW_TD_WIZ_EMSK 0x8018 +#define BRW_TD_0_6_EHTRG_VAL 0x801c +#define BRW_TD_0_7_EHTRG_VAL 0x8020 +#define BRW_TD_0_6_EHTRG_MSK 0x8024 +#define BRW_TD_0_7_EHTRG_MSK 0x8028 +#define BRW_TD_RDATA 0x802c +#define BRW_TD_TS_EMSK 0x8030 + +#define BRW_EU_CTL 0x8800 +#define BRW_EU_CTL_SELECT_SHIFT 16 +#define BRW_EU_CTL_DATA_MUX_SHIFT 8 +#define BRW_EU_ATT_0 0x8810 +#define BRW_EU_ATT_1 0x8814 +#define BRW_EU_ATT_DATA_0 0x8820 +#define BRW_EU_ATT_DATA_1 0x8824 +#define BRW_EU_ATT_CLR_0 0x8830 +#define BRW_EU_ATT_CLR_1 0x8834 +#define BRW_EU_RDATA 0x8840 + +/* End regs for broadwater */ #define MAX_DISPLAY_PIPES 2 @@ -47,6 +47,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #ifndef _I830_H_ #define _I830_H_ +#include "xf86_OSproc.h" #include "compiler.h" #include "xf86PciInfo.h" #include "xf86Pci.h" @@ -56,6 +57,7 @@ SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "xf86xv.h" #include "xf86int10.h" #include "vbe.h" +#include "vbeModes.h" #include "vgaHW.h" #include "randrstr.h" @@ -79,6 +81,11 @@ Bool I830XAAInit(ScreenPtr pScreen); #include "common.h" +#define NEED_REPLIES /* ? */ +#define EXTENSION_PROC_ARGS void * +#include "extnsionst.h" /* required */ +#include <X11/extensions/panoramiXproto.h> /* required */ + /* I830 Video BIOS support */ /* @@ -102,7 +109,6 @@ typedef struct _VESARec { int statePage, stateSize, stateMode, stateRefresh; CARD32 *savedPal; int savedScanlinePitch; - xf86MonPtr monitor; /* Don't try to set the refresh rate for any modes. */ Bool useDefaultRefresh; /* display start */ @@ -150,7 +156,7 @@ typedef struct { } I830RingBuffer; typedef struct { - unsigned int Fence[8]; + unsigned int Fence[FENCE_NEW_NR * 2]; } I830RegRec, *I830RegPtr; typedef struct { @@ -164,6 +170,29 @@ typedef struct { #endif } I830EntRec, *I830EntPtr; +typedef struct _MergedDisplayModeRec { + DisplayModePtr First; + DisplayModePtr Second; + int SecondPosition; +} I830MergedDisplayModeRec, *I830MergedDisplayModePtr; + +typedef struct _I830XineramaData { + int x; + int y; + int width; + int height; +} I830XineramaData; + +typedef struct _ModePrivateRec { + I830MergedDisplayModeRec merged; + VbeModeInfoData vbeData; +} I830ModePrivateRec, *I830ModePrivatePtr; + +typedef struct _region { + int x0,x1,y0,y1; +} region; + + typedef struct _I830Rec { unsigned char *MMIOBase; unsigned char *FbBase; @@ -229,7 +258,25 @@ typedef struct _I830Rec { I830MemRange *OverlayMem; I830MemRange LinearMem; #endif - unsigned int LinearAlloc; + int LinearAlloc; + + Bool MergedFB; + ScrnInfoPtr pScrn_2; + char *SecondHSync; + char *SecondVRefresh; + char *MetaModes; + int SecondPosition; + int FirstXOffs, FirstYOffs, SecondXOffs, SecondYOffs; + int FirstframeX0, FirstframeX1, FirstframeY0, FirstframeY1; + int MBXNR1XMAX, MBXNR1YMAX, MBXNR2XMAX, MBXNR2YMAX; + Bool NonRect, HaveNonRect, HaveOffsRegions, MouseRestrictions; + int maxFirst_X1, maxFirst_X2, maxFirst_Y1, maxFirst_Y2; + int maxSecond_X1, maxSecond_X2, maxSecond_Y1, maxSecond_Y2; + region NonRectDead, OffDead1, OffDead2; + Bool IntelXinerama; + Bool SecondIsScrn0; + ExtensionEntry *XineramaExtEntry; + int I830XineramaVX, I830XineramaVY; XF86ModReqInfo shadowReq; /* to test for later libshadow */ I830MemRange RotatedMem; @@ -249,6 +296,12 @@ typedef struct _I830Rec { int TexGranularity; int drmMinor; Bool have3DWindows; + + unsigned int front_tiled; + unsigned int back_tiled; + unsigned int depth_tiled; + unsigned int rotated_tiled; + unsigned int rotated2_tiled; #endif Bool NeedRingBufferLow; @@ -397,6 +450,9 @@ typedef struct _I830Rec { Bool devicePresence; OsTimerPtr devicesTimer; + + CARD32 savedAsurf; + CARD32 savedBsurf; } I830Rec; #define I830PTR(p) ((I830Ptr)((p)->driverPrivate)) @@ -411,6 +467,7 @@ extern int I830WaitLpRing(ScrnInfoPtr pScrn, int n, int timeout_millis); extern void I830SetPIOAccess(I830Ptr pI830); extern void I830SetMMIOAccess(I830Ptr pI830); extern void I830PrintErrorState(ScrnInfoPtr pScrn); +extern void I965PrintErrorState(ScrnInfoPtr pScrn); extern void I830Sync(ScrnInfoPtr pScrn); extern void I830InitHWCursor(ScrnInfoPtr pScrn); extern Bool I830CursorInit(ScreenPtr pScreen); @@ -471,8 +528,8 @@ extern long I830GetExcessMemoryAllocations(ScrnInfoPtr pScrn); extern Bool I830Allocate2DMemory(ScrnInfoPtr pScrn, const int flags); extern Bool I830DoPoolAllocation(ScrnInfoPtr pScrn, I830MemPool *pool); extern Bool I830FixupOffsets(ScrnInfoPtr pScrn); -extern Bool I830BindGARTMemory(ScrnInfoPtr pScrn); -extern Bool I830UnbindGARTMemory(ScrnInfoPtr pScrn); +extern Bool I830BindAGPMemory(ScrnInfoPtr pScrn); +extern Bool I830UnbindAGPMemory(ScrnInfoPtr pScrn); extern unsigned long I830AllocVidMem(ScrnInfoPtr pScrn, I830MemRange *result, I830MemPool *pool, long size, unsigned long alignment, int flags); diff --git a/src/i830_3d.c b/src/i830_3d.c index 214beb60..563dcef7 100644 --- a/src/i830_3d.c +++ b/src/i830_3d.c @@ -29,6 +29,7 @@ #include "config.h" #endif +#include "xf86.h" #include "i830.h" #include "i830_reg.h" diff --git a/src/i830_accel.c b/src/i830_accel.c index 6b338879..6ad62d1f 100644 --- a/src/i830_accel.c +++ b/src/i830_accel.c @@ -134,6 +134,7 @@ void I830Sync(ScrnInfoPtr pScrn) { I830Ptr pI830 = I830PTR(pScrn); + int flags = MI_WRITE_DIRTY_STATE | MI_INVALIDATE_MAP_CACHE; if (I810_DEBUG & (DEBUG_VERBOSE_ACCEL | DEBUG_VERBOSE_SYNC)) ErrorF("I830Sync\n"); @@ -148,13 +149,17 @@ I830Sync(ScrnInfoPtr pScrn) if (pI830->entityPrivate && !pI830->entityPrivate->RingRunning) return; + if (IS_I965G(pI830)) + flags = 0; + /* Send a flush instruction and then wait till the ring is empty. * This is stronger than waiting for the blitter to finish as it also * flushes the internal graphics caches. */ + { BEGIN_LP_RING(2); - OUT_RING(MI_FLUSH | MI_WRITE_DIRTY_STATE | MI_INVALIDATE_MAP_CACHE); + OUT_RING(MI_FLUSH | flags); OUT_RING(MI_NOOP); /* pad to quadword */ ADVANCE_LP_RING(); } @@ -169,9 +174,13 @@ void I830EmitFlush(ScrnInfoPtr pScrn) { I830Ptr pI830 = I830PTR(pScrn); + int flags = MI_WRITE_DIRTY_STATE | MI_INVALIDATE_MAP_CACHE; + + if (IS_I965G(pI830)) + flags = 0; BEGIN_LP_RING(2); - OUT_RING(MI_FLUSH | MI_WRITE_DIRTY_STATE | MI_INVALIDATE_MAP_CACHE); + OUT_RING(MI_FLUSH | flags); OUT_RING(MI_NOOP); /* pad to quadword */ ADVANCE_LP_RING(); } @@ -233,4 +242,3 @@ I830AccelInit(ScreenPtr pScreen) #endif return FALSE; } - diff --git a/src/i830_common.h b/src/i830_common.h index a27bc011..c3ef4cde 100644 --- a/src/i830_common.h +++ b/src/i830_common.h @@ -84,7 +84,7 @@ typedef struct { drmTextureRegion texList[I830_NR_TEX_REGIONS+1]; int last_upload; /* last time texture was uploaded */ int last_enqueue; /* last time a buffer was enqueued */ - int last_dispatch; /* age of the most recently dispatched buffer */ + volatile int last_dispatch; /* age of the most recently dispatched buffer */ int ctxOwner; /* last context to upload state */ int texAge; int pf_enabled; /* is pageflipping allowed? */ @@ -115,6 +115,12 @@ typedef struct { int rotated_size; int rotated_pitch; int virtualX, virtualY; + + unsigned int front_tiled; + unsigned int back_tiled; + unsigned int depth_tiled; + unsigned int rotated_tiled; + unsigned int rotated2_tiled; } drmI830Sarea; /* Flags for perf_boxes diff --git a/src/i830_cursor.c b/src/i830_cursor.c index e465b98c..c9e04e97 100644 --- a/src/i830_cursor.c +++ b/src/i830_cursor.c @@ -93,30 +93,47 @@ I830InitHWCursor(ScrnInfoPtr pScrn) MCURSOR_PIPE_SELECT); temp |= CURSOR_MODE_DISABLE; temp |= (pI830->pipe << 28); - if(pI830->CursorIsARGB) - temp |= MCURSOR_GAMMA_ENABLE; - /* Need to set control, then address. */ - OUTREG(CURSOR_A_CONTROL, temp); if (pI830->CursorIsARGB) - OUTREG(CURSOR_A_BASE, pI830->CursorMemARGB->Physical); + temp |= CURSOR_MODE_64_ARGB_AX | MCURSOR_GAMMA_ENABLE; else - OUTREG(CURSOR_A_BASE, pI830->CursorMem->Physical); - if (pI830->Clone) { + temp |= CURSOR_MODE_64_4C_AX; + /* Need to set control, then address. */ + OUTREG(CURSOR_A_CONTROL, temp); + if (pI830->CursorNeedsPhysical) { + if (pI830->CursorIsARGB) + OUTREG(CURSOR_A_BASE, pI830->CursorMemARGB->Physical); + else + OUTREG(CURSOR_A_BASE, pI830->CursorMem->Physical); + } else { + if (pI830->CursorIsARGB) + OUTREG(CURSOR_A_BASE, pI830->CursorMemARGB->Start); + else + OUTREG(CURSOR_A_BASE, pI830->CursorMem->Start); + } + if (pI830->Clone || pI830->MergedFB) { temp &= ~MCURSOR_PIPE_SELECT; temp |= (!pI830->pipe << 28); OUTREG(CURSOR_B_CONTROL, temp); - if (pI830->CursorIsARGB) - OUTREG(CURSOR_B_BASE, pI830->CursorMemARGB->Physical); - else - OUTREG(CURSOR_B_BASE, pI830->CursorMem->Physical); + if (pI830->CursorNeedsPhysical) { + if (pI830->CursorIsARGB) + OUTREG(CURSOR_B_BASE, pI830->CursorMemARGB->Physical); + else + OUTREG(CURSOR_B_BASE, pI830->CursorMem->Physical); + } else { + if (pI830->CursorIsARGB) + OUTREG(CURSOR_B_BASE, pI830->CursorMemARGB->Start); + else + OUTREG(CURSOR_B_BASE, pI830->CursorMem->Start); + } } } else { temp = INREG(CURSOR_CONTROL); temp &= ~(CURSOR_FORMAT_MASK | CURSOR_GAMMA_ENABLE | CURSOR_ENABLE | CURSOR_STRIDE_MASK); - temp |= (CURSOR_FORMAT_3C); if (pI830->CursorIsARGB) - temp |= CURSOR_GAMMA_ENABLE; + temp |= CURSOR_FORMAT_ARGB | CURSOR_GAMMA_ENABLE; + else + temp |= CURSOR_FORMAT_3C; /* This initialises the format and leave the cursor disabled. */ OUTREG(CURSOR_CONTROL, temp); /* Need to set address and size after disabling. */ @@ -357,6 +374,102 @@ static void I830LoadCursorARGB (ScrnInfoPtr pScrn, CursorPtr pCurs) } #endif +#define CDMPTR ((I830ModePrivatePtr)pI830->currentMode->Private)->merged + +static void +I830SetCursorPositionMerged(ScrnInfoPtr pScrn, int x, int y) +{ + I830Ptr pI830 = I830PTR(pScrn); + ScrnInfoPtr pScrn2 = pI830->pScrn_2; + DisplayModePtr mode1 = CDMPTR.First; + Bool hide = FALSE, show = FALSE; + DisplayModePtr mode2 = CDMPTR.Second; + int x1, y1, x2, y2; + int total_y1 = pScrn->frameY1 - pScrn->frameY0; + int total_y2 = pScrn2->frameY1 - pScrn2->frameY0; + CARD32 temp = 0, temp2 = 0; + + x += pScrn->frameX0; + y += pScrn->frameY0; + + x1 = x - pI830->FirstframeX0; + y1 = y - pI830->FirstframeY0; + + x2 = x - pScrn2->frameX0; + y2 = y - pScrn2->frameY0; + + if (y1 > total_y1) + y1 = total_y1; + if (y2 > total_y2) + y2 = total_y2; + + /* move cursor offscreen */ + if (y1 >= 0 && y2 >= mode2->VDisplay) { + y2 = -I810_CURSOR_Y; + } else if (y2 >= 0 && y1 >= mode1->VDisplay) { + y1 = -I810_CURSOR_Y; + } + if (x1 >= 0 && x2 >= mode2->HDisplay) { + x2 = -I810_CURSOR_X; + } else if (x2 >= 0 && x1 >= mode1->HDisplay) { + x1 = -I810_CURSOR_X; + } + + /* Clamp the cursor position to the visible screen area */ + if (x1 >= mode1->HDisplay) x1 = mode1->HDisplay - 1; + if (y1 >= mode1->VDisplay) y1 = mode1->VDisplay - 1; + if (x1 <= -I810_CURSOR_X) x1 = -I810_CURSOR_X + 1; + if (y1 <= -I810_CURSOR_Y) y1 = -I810_CURSOR_Y + 1; + if (x2 >= mode2->HDisplay) x2 = mode2->HDisplay - 1; + if (y2 >= mode2->VDisplay) y2 = mode2->VDisplay - 1; + if (x2 <= -I810_CURSOR_X) x2 = -I810_CURSOR_X + 1; + if (y2 <= -I810_CURSOR_Y) y2 = -I810_CURSOR_Y + 1; + + if (x1 < 0) { + temp |= (CURSOR_POS_SIGN << CURSOR_X_SHIFT); + x1 = -x1; + } + if (y1 < 0) { + temp |= (CURSOR_POS_SIGN << CURSOR_Y_SHIFT); + y1 = -y1; + } + if (x2 < 0) { + temp2 |= (CURSOR_POS_SIGN << CURSOR_X_SHIFT); + x2 = -x2; + } + if (y2 < 0) { + temp2 |= (CURSOR_POS_SIGN << CURSOR_Y_SHIFT); + y2 = -y2; + } + + temp |= ((x1 & CURSOR_POS_MASK) << CURSOR_X_SHIFT); + temp |= ((y1 & CURSOR_POS_MASK) << CURSOR_Y_SHIFT); + temp2 |= ((x2 & CURSOR_POS_MASK) << CURSOR_X_SHIFT); + temp2 |= ((y2 & CURSOR_POS_MASK) << CURSOR_Y_SHIFT); + + OUTREG(CURSOR_A_POSITION, temp); + OUTREG(CURSOR_B_POSITION, temp2); + + if (pI830->cursorOn) { + if (hide) + pI830->CursorInfoRec->HideCursor(pScrn); + else if (show) + pI830->CursorInfoRec->ShowCursor(pScrn); + pI830->cursorOn = TRUE; + } + + /* have to upload the base for the new position */ + if (IS_I9XX(pI830)) { + if (pI830->CursorIsARGB) { + OUTREG(CURSOR_A_BASE, pI830->CursorMemARGB->Physical); + OUTREG(CURSOR_B_BASE, pI830->CursorMemARGB->Physical); + } else { + OUTREG(CURSOR_A_BASE, pI830->CursorMem->Physical); + OUTREG(CURSOR_B_BASE, pI830->CursorMem->Physical); + } + } +} + static void I830SetCursorPosition(ScrnInfoPtr pScrn, int x, int y) { @@ -369,6 +482,11 @@ I830SetCursorPosition(ScrnInfoPtr pScrn, int x, int y) static Bool outsideViewport = FALSE; #endif + if (pI830->MergedFB) { + I830SetCursorPositionMerged(pScrn, x, y); + return; + } + oldx += pScrn->frameX0; /* undo what xf86HWCurs did */ oldy += pScrn->frameY0; @@ -451,15 +569,29 @@ I830SetCursorPosition(ScrnInfoPtr pScrn, int x, int y) /* have to upload the base for the new position */ if (IS_I9XX(pI830)) { - if (pI830->CursorIsARGB) - OUTREG(CURSOR_A_BASE, pI830->CursorMemARGB->Physical); - else - OUTREG(CURSOR_A_BASE, pI830->CursorMem->Physical); - if (pI830->Clone) { + if (pI830->CursorNeedsPhysical) { if (pI830->CursorIsARGB) - OUTREG(CURSOR_B_BASE, pI830->CursorMemARGB->Physical); + OUTREG(CURSOR_A_BASE, pI830->CursorMemARGB->Physical); else - OUTREG(CURSOR_B_BASE, pI830->CursorMem->Physical); + OUTREG(CURSOR_A_BASE, pI830->CursorMem->Physical); + } else { + if (pI830->CursorIsARGB) + OUTREG(CURSOR_A_BASE, pI830->CursorMemARGB->Start); + else + OUTREG(CURSOR_A_BASE, pI830->CursorMem->Start); + } + if (pI830->Clone) { + if (pI830->CursorNeedsPhysical) { + if (pI830->CursorIsARGB) + OUTREG(CURSOR_B_BASE, pI830->CursorMemARGB->Physical); + else + OUTREG(CURSOR_B_BASE, pI830->CursorMem->Physical); + } else { + if (pI830->CursorIsARGB) + OUTREG(CURSOR_B_BASE, pI830->CursorMemARGB->Start); + else + OUTREG(CURSOR_B_BASE, pI830->CursorMem->Start); + } } } } @@ -483,7 +615,7 @@ I830ShowCursor(ScrnInfoPtr pScrn) pI830->cursorOn = TRUE; if (IS_MOBILE(pI830) || IS_I9XX(pI830)) { temp = INREG(CURSOR_A_CONTROL); - temp &= ~(CURSOR_MODE | MCURSOR_PIPE_SELECT); + temp &= ~(CURSOR_MODE | MCURSOR_PIPE_SELECT | MCURSOR_GAMMA_ENABLE); if (pI830->CursorIsARGB) temp |= CURSOR_MODE_64_ARGB_AX | MCURSOR_GAMMA_ENABLE; else @@ -491,25 +623,39 @@ I830ShowCursor(ScrnInfoPtr pScrn) temp |= (pI830->pipe << 28); /* Connect to correct pipe */ /* Need to set mode, then address. */ OUTREG(CURSOR_A_CONTROL, temp); - if (pI830->CursorIsARGB) - OUTREG(CURSOR_A_BASE, pI830->CursorMemARGB->Physical); - else - OUTREG(CURSOR_A_BASE, pI830->CursorMem->Physical); - if (pI830->Clone) { + if (pI830->CursorNeedsPhysical) { + if (pI830->CursorIsARGB) + OUTREG(CURSOR_A_BASE, pI830->CursorMemARGB->Physical); + else + OUTREG(CURSOR_A_BASE, pI830->CursorMem->Physical); + } else { + if (pI830->CursorIsARGB) + OUTREG(CURSOR_A_BASE, pI830->CursorMemARGB->Start); + else + OUTREG(CURSOR_A_BASE, pI830->CursorMem->Start); + } + if (pI830->Clone || pI830->MergedFB) { temp &= ~MCURSOR_PIPE_SELECT; temp |= (!pI830->pipe << 28); OUTREG(CURSOR_B_CONTROL, temp); - if (pI830->CursorIsARGB) - OUTREG(CURSOR_B_BASE, pI830->CursorMemARGB->Physical); - else - OUTREG(CURSOR_B_BASE, pI830->CursorMem->Physical); + if (pI830->CursorNeedsPhysical) { + if (pI830->CursorIsARGB) + OUTREG(CURSOR_B_BASE, pI830->CursorMemARGB->Physical); + else + OUTREG(CURSOR_B_BASE, pI830->CursorMem->Physical); + } else { + if (pI830->CursorIsARGB) + OUTREG(CURSOR_B_BASE, pI830->CursorMemARGB->Start); + else + OUTREG(CURSOR_B_BASE, pI830->CursorMem->Start); + } } } else { temp = INREG(CURSOR_CONTROL); - temp &= ~(CURSOR_FORMAT_MASK); + temp &= ~(CURSOR_FORMAT_MASK | CURSOR_GAMMA_ENABLE); temp |= CURSOR_ENABLE; if (pI830->CursorIsARGB) - temp |= CURSOR_FORMAT_ARGB | CURSOR_GAMMA_ENABLE; + temp |= CURSOR_FORMAT_ARGB; else temp |= CURSOR_FORMAT_3C; OUTREG(CURSOR_CONTROL, temp); @@ -531,7 +677,7 @@ I830HideCursor(ScrnInfoPtr pScrn) pI830->cursorOn = FALSE; if (IS_MOBILE(pI830) || IS_I9XX(pI830)) { temp = INREG(CURSOR_A_CONTROL); - temp &= ~(CURSOR_MODE|MCURSOR_GAMMA_ENABLE); + temp &= ~CURSOR_MODE; temp |= CURSOR_MODE_DISABLE; OUTREG(CURSOR_A_CONTROL, temp); /* This is needed to flush the above change. */ @@ -539,7 +685,7 @@ I830HideCursor(ScrnInfoPtr pScrn) OUTREG(CURSOR_A_BASE, pI830->CursorMemARGB->Physical); else OUTREG(CURSOR_A_BASE, pI830->CursorMem->Physical); - if (pI830->Clone) { + if (pI830->Clone || pI830->MergedFB) { OUTREG(CURSOR_B_CONTROL, temp); if (pI830->CursorIsARGB) OUTREG(CURSOR_B_BASE, pI830->CursorMemARGB->Physical); @@ -548,7 +694,7 @@ I830HideCursor(ScrnInfoPtr pScrn) } } else { temp = INREG(CURSOR_CONTROL); - temp &= ~(CURSOR_ENABLE|CURSOR_GAMMA_ENABLE); + temp &= ~CURSOR_ENABLE; OUTREG(CURSOR_CONTROL, temp); } } @@ -570,7 +716,7 @@ I830SetCursorColors(ScrnInfoPtr pScrn, int bg, int fg) OUTREG(CURSOR_A_PALETTE1, fg & 0x00ffffff); OUTREG(CURSOR_A_PALETTE2, fg & 0x00ffffff); OUTREG(CURSOR_A_PALETTE3, bg & 0x00ffffff); - if (pI830->Clone) { + if (pI830->Clone || pI830->MergedFB) { OUTREG(CURSOR_B_PALETTE0, bg & 0x00ffffff); OUTREG(CURSOR_B_PALETTE1, fg & 0x00ffffff); OUTREG(CURSOR_B_PALETTE2, fg & 0x00ffffff); diff --git a/src/i830_dga.c b/src/i830_dga.c index 08207d39..c78063e1 100644 --- a/src/i830_dga.c +++ b/src/i830_dga.c @@ -99,6 +99,31 @@ I830DGAInit(ScreenPtr pScreen) while (pMode) { + if(pI830->MergedFB) { + Bool nogood = FALSE; + /* Filter out all meta modes that would require driver-side panning */ + switch(((I830ModePrivatePtr)pMode->Private)->merged.SecondPosition) { + case PosRightOf: + case PosLeftOf: + if( (((I830ModePrivatePtr)pMode->Private)->merged.First->VDisplay != + ((I830ModePrivatePtr)pMode->Private)->merged.Second->VDisplay) || + (((I830ModePrivatePtr)pMode->Private)->merged.First->VDisplay != pMode->VDisplay) ) + nogood = TRUE; + break; + default: + if( (((I830ModePrivatePtr)pMode->Private)->merged.First->HDisplay != + ((I830ModePrivatePtr)pMode->Private)->merged.Second->HDisplay) || + (((I830ModePrivatePtr)pMode->Private)->merged.First->HDisplay != pMode->HDisplay) ) + nogood = TRUE; + } + if(nogood) { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "DGA: MetaMode %dx%d not suitable for DGA, skipping\n", + pMode->HDisplay, pMode->VDisplay); + goto mode_nogood; + } + } + newmodes = xrealloc(modes, (num + 1) * sizeof(DGAModeRec)); if (!newmodes) { @@ -155,6 +180,7 @@ I830DGAInit(ScreenPtr pScreen) currentMode->maxViewportY = currentMode->imageHeight - currentMode->viewportHeight; +mode_nogood: pMode = pMode->next; if (pMode == firstMode) break; @@ -254,15 +280,26 @@ I830_FillRect(ScrnInfoPtr pScrn, static void I830_Sync(ScrnInfoPtr pScrn) { -#ifdef I830_USE_XAA I830Ptr pI830 = I830PTR(pScrn); + int flags = MI_WRITE_DIRTY_STATE | MI_INVALIDATE_MAP_CACHE; MARKER(); - if (pI830->AccelInfoRec) { - (*pI830->AccelInfoRec->Sync) (pScrn); - } -#endif + if (pI830->noAccel) + return; + + if (IS_I965G(pI830)) + flags = 0; + + BEGIN_LP_RING(2); + OUT_RING(MI_FLUSH | flags); + OUT_RING(MI_NOOP); /* pad to quadword */ + ADVANCE_LP_RING(); + + I830WaitLpRing(pScrn, pI830->LpRing->mem.Size - 8, 0); + + pI830->LpRing->space = pI830->LpRing->mem.Size - 8; + pI830->nextColorExpandBuf = 0; } static void diff --git a/src/i830_dri.c b/src/i830_dri.c index 56534342..8a52750f 100644 --- a/src/i830_dri.c +++ b/src/i830_dri.c @@ -81,8 +81,11 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. #include "i830.h" #include "i830_dri.h" +#include "dristruct.h" + static char I830KernelDriverName[] = "i915"; static char I830ClientDriverName[] = "i915"; +static char I965ClientDriverName[] = "i965"; static Bool I830InitVisualConfigs(ScreenPtr pScreen); static Bool I830CreateContext(ScreenPtr pScreen, VisualPtr visual, @@ -424,11 +427,13 @@ I830CheckDRIAvailable(ScrnInfoPtr pScrn) * for known symbols in each module. */ if (!xf86LoaderCheckSymbol("GlxSetVisualConfigs")) return FALSE; + if (!xf86LoaderCheckSymbol("DRIScreenInit")) + return FALSE; if (!xf86LoaderCheckSymbol("drmAvailable")) return FALSE; if (!xf86LoaderCheckSymbol("DRIQueryVersion")) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, - "[dri] %s failed (libdri.a too old)\n", "I830DRIScreenInit"); + "[dri] %s failed (libdri.a too old)\n", "I830CheckDRIAvailable"); return FALSE; } @@ -440,10 +445,10 @@ I830CheckDRIAvailable(ScrnInfoPtr pScrn) if (major != DRIINFO_MAJOR_VERSION || minor < DRIINFO_MINOR_VERSION) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "[dri] %s failed because of a version mismatch.\n" - "[dri] libdri version is %d.%d.%d bug version %d.%d.x is needed.\n" + "[dri] libDRI version is %d.%d.%d but version %d.%d.x is needed.\n" "[dri] Disabling DRI.\n", - "I830DRIScreenInit", major, minor, patch, - DRIINFO_MAJOR_VERSION, DRIINFO_MINOR_VERSION); + "I830CheckDRIAvailable", major, minor, patch, + DRIINFO_MAJOR_VERSION, DRIINFO_MINOR_VERSION); return FALSE; } } @@ -475,7 +480,11 @@ I830DRIScreenInit(ScreenPtr pScreen) pI830->LockHeld = 0; pDRIInfo->drmDriverName = I830KernelDriverName; - pDRIInfo->clientDriverName = I830ClientDriverName; + if (IS_I965G(pI830)) + pDRIInfo->clientDriverName = I965ClientDriverName; + else + pDRIInfo->clientDriverName = I830ClientDriverName; + if (xf86LoaderCheckSymbol("DRICreatePCIBusID")) { pDRIInfo->busIdString = DRICreatePCIBusID(pI830->PciInfo); } else { @@ -488,13 +497,16 @@ I830DRIScreenInit(ScreenPtr pScreen) pDRIInfo->ddxDriverMajorVersion = I830_MAJOR_VERSION; pDRIInfo->ddxDriverMinorVersion = I830_MINOR_VERSION; pDRIInfo->ddxDriverPatchVersion = I830_PATCHLEVEL; -#if 1 /* temporary until this gets removed from the libdri layer */ +#if 1 /* Remove this soon - see bug 5714 */ pDRIInfo->frameBufferPhysicalAddress = (char *) pI830->LinearAddr + pI830->FrontBuffer.Start; pDRIInfo->frameBufferSize = ROUND_TO_PAGE(pScrn->displayWidth * pScrn->virtualY * pI830->cpp); - pDRIInfo->frameBufferStride = pScrn->displayWidth * pI830->cpp; +#else + /* For rotation we map a 0 length framebuffer as we remap ourselves later */ + pDRIInfo->frameBufferSize = 0; #endif + pDRIInfo->frameBufferStride = pScrn->displayWidth * pI830->cpp; pDRIInfo->ddxDrawableTableEntry = I830_MAX_DRAWABLES; if (SAREA_MAX_DRAWABLES < I830_MAX_DRAWABLES) @@ -534,6 +546,7 @@ I830DRIScreenInit(ScreenPtr pScreen) pDRIInfo->TransitionSingleToMulti3D = I830DRITransitionSingleToMulti3d; pDRIInfo->TransitionMultiToSingle3D = I830DRITransitionMultiToSingle3d; + /* do driver-independent DRI screen initialization here */ if (!DRIScreenInit(pScreen, pDRIInfo, &pI830->drmSubFD)) { xf86DrvMsg(pScreen->myNum, X_ERROR, "[dri] DRIScreenInit failed. Disabling DRI.\n"); @@ -544,6 +557,27 @@ I830DRIScreenInit(ScreenPtr pScreen) return FALSE; } +#if 0 /* disabled now, see frameBufferSize above being set to 0 */ + /* for this driver, get rid of the front buffer mapping now */ + if (xf86LoaderCheckSymbol("DRIGetScreenPrivate")) { + DRIScreenPrivPtr pDRIPriv + = (DRIScreenPrivPtr) DRIGetScreenPrivate(pScreen); + + if (pDRIPriv && pDRIPriv->drmFD && pDRIPriv->hFrameBuffer) { + xf86DrvMsg(pScreen->myNum, X_ERROR, + "[intel] removing original screen mapping\n"); + drmRmMap(pDRIPriv->drmFD, pDRIPriv->hFrameBuffer); + pDRIPriv->hFrameBuffer = 0; + xf86DrvMsg(pScreen->myNum, X_ERROR, + "[intel] done removing original screen mapping\n"); + } + } + else { + xf86DrvMsg(pScreen->myNum, X_ERROR, + "[intel] DRIGetScreenPrivate not found!!!!\n"); + } +#endif + /* Check the i915 DRM versioning */ { drmVersionPtr version; @@ -589,11 +623,11 @@ I830DRIScreenInit(ScreenPtr pScreen) /* Check the i915 DRM version */ version = drmGetVersion(pI830->drmSubFD); if (version) { - if (version->version_major != 1 || version->version_minor < 4) { + if (version->version_major != 1 || version->version_minor < 3) { /* incompatible drm version */ xf86DrvMsg(pScreen->myNum, X_ERROR, "[dri] %s failed because of a version mismatch.\n" - "[dri] i915 kernel module version is %d.%d.%d but version 1.4 or greater is needed.\n" + "[dri] i915 kernel module version is %d.%d.%d but version 1.3 or greater is needed.\n" "[dri] Disabling DRI.\n", "I830DRIScreenInit", version->version_major, @@ -623,21 +657,31 @@ I830DRIMapScreenRegions(ScrnInfoPtr pScrn, drmI830Sarea *sarea) ScreenPtr pScreen = pScrn->pScreen; I830Ptr pI830 = I830PTR(pScrn); - xf86DrvMsg(pScrn->scrnIndex, X_INFO, - "[drm] Mapping front buffer\n"); - if (drmAddMap(pI830->drmSubFD, - (drm_handle_t)(sarea->front_offset + pI830->LinearAddr), - sarea->front_size, - DRM_FRAME_BUFFER, /*DRM_AGP,*/ - 0, - (drmAddress) &sarea->front_handle) < 0) { - xf86DrvMsg(pScrn->scrnIndex, X_ERROR, - "[drm] drmAddMap(front_handle) failed. Disabling DRI\n"); - DRICloseScreen(pScreen); - return FALSE; +#if 1 /* Remove this soon - see bug 5714 */ + pI830->pDRIInfo->frameBufferSize = ROUND_TO_PAGE(pScrn->displayWidth * + pScrn->virtualY * pI830->cpp); +#endif + + /* The I965G isn't ready for the front buffer mapping to be moved around, + * because of issues with rmmap, it seems. + */ + if (!IS_I965G(pI830)) { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "[drm] Mapping front buffer\n"); + if (drmAddMap(pI830->drmSubFD, + (drm_handle_t)(sarea->front_offset + pI830->LinearAddr), + sarea->front_size, + DRM_AGP, + 0, + (drmAddress) &sarea->front_handle) < 0) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "[drm] drmAddMap(front_handle) failed. Disabling DRI\n"); + DRICloseScreen(pScreen); + return FALSE; + } + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "[drm] Front Buffer = 0x%08x\n", + (int)sarea->front_handle); } - xf86DrvMsg(pScrn->scrnIndex, X_INFO, "[drm] Front Buffer = 0x%08x\n", - (int)sarea->front_handle); if (drmAddMap(pI830->drmSubFD, (drm_handle_t)(sarea->back_offset + pI830->LinearAddr), @@ -684,12 +728,10 @@ I830DRIUnmapScreenRegions(ScrnInfoPtr pScrn, drmI830Sarea *sarea) { I830Ptr pI830 = I830PTR(pScrn); -#if 1 if (sarea->front_handle) { drmRmMap(pI830->drmSubFD, sarea->front_handle); sarea->front_handle = 0; } -#endif if (sarea->back_handle) { drmRmMap(pI830->drmSubFD, sarea->back_handle); sarea->back_handle = 0; @@ -785,7 +827,6 @@ I830DRIDoMappings(ScreenPtr pScreen) /* screen mappings probably failed */ xf86DrvMsg(pScreen->myNum, X_ERROR, "[drm] drmAddMap(screen mappings) failed. Disabling DRI\n"); - DRICloseScreen(pScreen); return FALSE; } @@ -824,9 +865,6 @@ I830DRIDoMappings(ScreenPtr pScreen) pI830DRI->mem = pScrn->videoRam * 1024; pI830DRI->cpp = pI830->cpp; - pI830DRI->fbOffset = pI830->FrontBuffer.Start; - pI830DRI->fbStride = pI830->backPitch; - pI830DRI->bitsPerPixel = pScrn->bitsPerPixel; pI830DRI->sarea_priv_offset = sizeof(XF86DRISAREARec); @@ -1032,6 +1070,7 @@ I830DRIMoveBuffers(WindowPtr pParent, DDXPointRec ptOldOrg, { ScreenPtr pScreen = pParent->drawable.pScreen; ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + I830Ptr pI830 = I830PTR(pScrn); BoxPtr pboxTmp, pboxNext, pboxBase; DDXPointPtr pptTmp, pptNew2; int xdir, ydir; @@ -1164,8 +1203,10 @@ I830DRIMoveBuffers(WindowPtr pParent, DDXPointRec ptOldOrg, I830SelectBuffer(pScrn, I830_SELECT_BACK); I830SubsequentScreenToScreenCopy(pScrn, x1, y1, destx, desty, w, h); - I830SelectBuffer(pScrn, I830_SELECT_DEPTH); - I830SubsequentScreenToScreenCopy(pScrn, x1, y1, destx, desty, w, h); + if (!IS_I965G(pI830)) { + I830SelectBuffer(pScrn, I830_SELECT_DEPTH); + I830SubsequentScreenToScreenCopy(pScrn, x1, y1, destx, desty, w, h); + } } I830SelectBuffer(pScrn, I830_SELECT_FRONT); I830EmitFlush(pScrn); @@ -1204,6 +1245,7 @@ I830DRIMoveBuffers(WindowPtr pParent, DDXPointRec ptOldOrg, * might be faster, but seems like a lot more work... */ + #if 0 /* This should be done *before* XAA syncs, * Otherwise will have to sync again??? @@ -1213,7 +1255,7 @@ I830DRIShadowUpdate (ScreenPtr pScreen, shadowBufPtr pBuf) { ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; I830Ptr pI830 = I830PTR(pScrn); - RegionPtr damage = (RegionPtr) shadowDamage(pBuf); + RegionPtr damage = &pBuf->damage; int i, num = REGION_NUM_RECTS(damage); BoxPtr pbox = REGION_RECTS(damage); drmI830Sarea *pSAREAPriv = DRIGetSAREAPrivate(pScreen); @@ -1343,6 +1385,7 @@ I830DRITransitionTo2d(ScreenPtr pScreen) } pI830->have3DWindows = 0; + } @@ -1359,6 +1402,14 @@ I830UpdateDRIBuffers(ScrnInfoPtr pScrn, drmI830Sarea *sarea) I830DRIUnmapScreenRegions(pScrn, sarea); + sarea->front_tiled = pI830->front_tiled; + sarea->back_tiled = pI830->back_tiled; + sarea->depth_tiled = pI830->depth_tiled; + sarea->rotated_tiled = pI830->rotated_tiled; +#if 0 + sarea->rotated2_tiled = pI830->rotated2_tiled; +#endif + if (pI830->rotation == RR_Rotate_0) { sarea->front_offset = pI830->FrontBuffer.Start; /* Don't use FrontBuffer.Size here as it includes the pixmap cache area @@ -1418,7 +1469,8 @@ I830UpdateDRIBuffers(ScrnInfoPtr pScrn, drmI830Sarea *sarea) success = I830DRIMapScreenRegions(pScrn, sarea); - I830InitTextureHeap(pScrn, sarea); + if (success) + I830InitTextureHeap(pScrn, sarea); return success; } diff --git a/src/i830_dri.h b/src/i830_dri.h index 4f356d1f..41f8a90a 100644 --- a/src/i830_dri.h +++ b/src/i830_dri.h @@ -10,7 +10,7 @@ #define I830_MAJOR_VERSION 1 #define I830_MINOR_VERSION 6 -#define I830_PATCHLEVEL 0 +#define I830_PATCHLEVEL 4 #define I830_REG_SIZE 0x80000 @@ -18,20 +18,20 @@ typedef struct _I830DRIRec { drm_handle_t regs; drmSize regsSize; - drmSize backbufferSize; - drm_handle_t backbuffer; + drmSize unused1; /* backbufferSize */ + drm_handle_t unused2; /* backbuffer */ - drmSize depthbufferSize; - drm_handle_t depthbuffer; + drmSize unused3; /* depthbufferSize */ + drm_handle_t unused4; /* depthbuffer */ - drmSize rotatedSize; - drm_handle_t rotatedbuffer; + drmSize unused5; /* rotatedSize /*/ + drm_handle_t unused6; /* rotatedbuffer */ - drm_handle_t textures; - int textureSize; + drm_handle_t unused7; /* textures */ + int unused8; /* textureSize */ - drm_handle_t agp_buffers; - drmSize agp_buf_size; + drm_handle_t unused9; /* agp_buffers */ + drmSize unused10; /* agp_buf_size */ int deviceID; int width; @@ -40,20 +40,10 @@ typedef struct _I830DRIRec { int cpp; int bitsPerPixel; - int fbOffset; - int fbStride; + int unused11[8]; /* was front/back/depth/rotated offset/pitch */ - int backOffset; - int backPitch; - - int depthOffset; - int depthPitch; - - int rotatedOffset; - int rotatedPitch; - - int logTextureGranularity; - int textureOffset; + int unused12; /* logTextureGranularity */ + int unused13; /* textureOffset */ int irq; int sarea_priv_offset; diff --git a/src/i830_driver.c b/src/i830_driver.c index ed855855..10a329c9 100644 --- a/src/i830_driver.c +++ b/src/i830_driver.c @@ -150,6 +150,11 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. * 09/2005 Alan Hourihane * - Add Intel(R) 945GM support. * + * 10/2005 Alan Hourihane, Keith Whitwell, Brian Paul + * - Added Rotation support + * + * 12/2005 Alan Hourihane, Keith Whitwell + * - Add Intel(R) 965G support. */ #ifdef HAVE_CONFIG_H @@ -161,6 +166,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. #endif #include <string.h> +#include <stdio.h> #include <unistd.h> #include <stdlib.h> @@ -178,13 +184,17 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. #include <X11/extensions/randr.h> #include "fb.h" #include "miscstruct.h" +#include "dixstruct.h" #include "xf86xv.h" #include <X11/extensions/Xv.h> #include "vbe.h" -#include "vbeModes.h" #include "shadow.h" #include "i830.h" +#ifdef HAS_MTRR_SUPPORT +#include <asm/mtrr.h> +#endif + #ifdef XF86DRI #include "dri.h" #endif @@ -216,6 +226,10 @@ static SymTabRec I830BIOSChipsets[] = { {PCI_CHIP_I915_GM, "915GM"}, {PCI_CHIP_I945_G, "945G"}, {PCI_CHIP_I945_GM, "945GM"}, + {PCI_CHIP_I965_G, "965G"}, + {PCI_CHIP_I965_G_1, "965G"}, + {PCI_CHIP_I965_Q, "965Q"}, + {PCI_CHIP_I946_GZ, "946GZ"}, {-1, NULL} }; @@ -229,6 +243,10 @@ static PciChipsets I830BIOSPciChipsets[] = { {PCI_CHIP_I915_GM, PCI_CHIP_I915_GM, RES_SHARED_VGA}, {PCI_CHIP_I945_G, PCI_CHIP_I945_G, RES_SHARED_VGA}, {PCI_CHIP_I945_GM, PCI_CHIP_I945_GM, RES_SHARED_VGA}, + {PCI_CHIP_I965_G, PCI_CHIP_I965_G, RES_SHARED_VGA}, + {PCI_CHIP_I965_G_1, PCI_CHIP_I965_G_1, RES_SHARED_VGA}, + {PCI_CHIP_I965_Q, PCI_CHIP_I965_Q, RES_SHARED_VGA}, + {PCI_CHIP_I946_GZ, PCI_CHIP_I946_GZ, RES_SHARED_VGA}, {-1, -1, RES_UNDEFINED} }; @@ -259,7 +277,13 @@ typedef enum { OPTION_CHECKDEVICES, OPTION_FIXEDPIPE, OPTION_ROTATE, - OPTION_LINEARALLOC + OPTION_LINEARALLOC, + OPTION_MERGEDFB, + OPTION_METAMODES, + OPTION_SECONDHSYNC, + OPTION_SECONDVREFRESH, + OPTION_SECONDPOSITION, + OPTION_INTELXINERAMA } I830Opts; static OptionInfoRec I830BIOSOptions[] = { @@ -284,13 +308,19 @@ static OptionInfoRec I830BIOSOptions[] = { {OPTION_FIXEDPIPE, "FixedPipe", OPTV_ANYSTR, {0}, FALSE}, {OPTION_ROTATE, "Rotate", OPTV_ANYSTR, {0}, FALSE}, {OPTION_LINEARALLOC, "LinearAlloc", OPTV_INTEGER, {0}, FALSE}, + {OPTION_MERGEDFB, "MergedFB", OPTV_BOOLEAN, {0}, FALSE}, + {OPTION_METAMODES, "MetaModes", OPTV_STRING, {0}, FALSE}, + {OPTION_SECONDHSYNC, "SecondMonitorHorizSync",OPTV_STRING, {0}, FALSE }, + {OPTION_SECONDVREFRESH,"SecondMonitorVertRefresh",OPTV_STRING,{0}, FALSE }, + {OPTION_SECONDPOSITION,"SecondPosition",OPTV_STRING, {0}, FALSE }, + {OPTION_INTELXINERAMA,"MergedXinerama",OPTV_BOOLEAN, {0}, TRUE}, {-1, NULL, OPTV_NONE, {0}, FALSE} }; /* *INDENT-ON* */ static void I830DisplayPowerManagementSet(ScrnInfoPtr pScrn, int PowerManagementMode, int flags); -static void I830BIOSAdjustFrame(int scrnIndex, int x, int y, int flags); +static void I830AdjustFrame(int scrnIndex, int x, int y, int flags); static Bool I830BIOSCloseScreen(int scrnIndex, ScreenPtr pScreen); static Bool I830BIOSSaveScreen(ScreenPtr pScreen, int unblack); static Bool I830BIOSEnterVT(int scrnIndex, int flags); @@ -301,9 +331,24 @@ static Bool SetPipeAccess(ScrnInfoPtr pScrn); extern int I830EntityIndex; +static Bool I830noPanoramiXExtension = TRUE; +static int I830XineramaNumScreens = 0; +static I830XineramaData *I830XineramadataPtr = NULL; +static int I830XineramaGeneration; + +static int I830ProcXineramaQueryVersion(ClientPtr client); +static int I830ProcXineramaGetState(ClientPtr client); +static int I830ProcXineramaGetScreenCount(ClientPtr client); +static int I830ProcXineramaGetScreenSize(ClientPtr client); +static int I830ProcXineramaIsActive(ClientPtr client); +static int I830ProcXineramaQueryScreens(ClientPtr client); +static int I830SProcXineramaDispatch(ClientPtr client); + /* temporary */ extern void xf86SetCursor(ScreenPtr pScreen, CursorPtr pCurs, int x, int y); +static const char *SecondMonitorName = "MergedFBMonitor"; + #ifdef I830DEBUG void @@ -372,11 +417,9 @@ I830BIOSFreeRec(ScrnInfoPtr pScrn) if (mode) { do { if (mode->Private) { - VbeModeInfoData *data = (VbeModeInfoData *) mode->Private; + I830ModePrivatePtr mp = (I830ModePrivatePtr) mode->Private; - if (data->block) - xfree(data->block); - xfree(data); + xfree(mp); mode->Private = NULL; } mode = mode->next; @@ -391,8 +434,6 @@ I830BIOSFreeRec(ScrnInfoPtr pScrn) } pVesa = pI830->vesa; - if (pVesa->monitor) - xfree(pVesa->monitor); if (pVesa->savedPal) xfree(pVesa->savedPal); xfree(pVesa); @@ -401,6 +442,1601 @@ I830BIOSFreeRec(ScrnInfoPtr pScrn) pScrn->driverPrivate = NULL; } +static Bool +InRegion(int x, int y, region r) +{ + return (r.x0 <= x) && (x <= r.x1) && (r.y0 <= y) && (y <= r.y1); +} + +static int +I830StrToRanges(range *r, char *s, int max) +{ + float num = 0.0; + int rangenum = 0; + Bool gotdash = FALSE; + Bool nextdash = FALSE; + char *strnum = NULL; + do { + switch(*s) { + case '0': + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + case '8': + case '9': + case '.': + if(strnum == NULL) { + strnum = s; + gotdash = nextdash; + nextdash = FALSE; + } + break; + case '-': + case ' ': + case 0: + if(strnum == NULL) break; + sscanf(strnum, "%f", &num); + strnum = NULL; + if(gotdash) { + r[rangenum - 1].hi = num; + } else { + r[rangenum].lo = num; + r[rangenum].hi = num; + rangenum++; + } + if(*s == '-') nextdash = (rangenum != 0); + else if(rangenum >= max) return rangenum; + break; + default: + return 0; + } + + } while(*(s++) != 0); + + return rangenum; +} + +/* Calculate the vertical refresh rate from a mode */ +static float +I830CalcVRate(DisplayModePtr mode) +{ + float hsync, refresh = 0; + + if(mode->HSync > 0.0) + hsync = mode->HSync; + else if(mode->HTotal > 0) + hsync = (float)mode->Clock / (float)mode->HTotal; + else + hsync = 0.0; + + if(mode->VTotal > 0) + refresh = hsync * 1000.0 / mode->VTotal; + + if(mode->Flags & V_INTERLACE) + refresh *= 2.0; + + if(mode->Flags & V_DBLSCAN) + refresh /= 2.0; + + if(mode->VScan > 1) + refresh /= mode->VScan; + + if(mode->VRefresh > 0.0) + refresh = mode->VRefresh; + + if(hsync == 0.0 || refresh == 0.0) return 0.0; + + return refresh; +} + +/* Copy and link two modes (i, j) for mergedfb mode + * (Code base taken from mga driver) + * + * - Copy mode i, merge j to copy of i, link the result to dest + * - Link i and j in private record. + * - If dest is NULL, return value is copy of i linked to itself. + * - For mergedfb auto-config, we only check the dimension + * against virtualX/Y, if they were user-provided. + * - No special treatment required for CRTxxOffs. + * - Provide fake dotclock in order to distinguish between similar + * looking MetaModes (for RandR and VidMode extensions) + * - Set unique VRefresh of dest mode for RandR + */ +static DisplayModePtr +I830CopyModeNLink(ScrnInfoPtr pScrn, DisplayModePtr dest, + DisplayModePtr i, DisplayModePtr j, + int pos) +{ + DisplayModePtr mode; + int dx = 0,dy = 0; + + if(!((mode = xalloc(sizeof(DisplayModeRec))))) return dest; + memcpy(mode, i, sizeof(DisplayModeRec)); + if(!((mode->Private = xalloc(sizeof(I830ModePrivateRec))))) { + xfree(mode); + return dest; + } + ((I830ModePrivatePtr)mode->Private)->merged.First = i; + ((I830ModePrivatePtr)mode->Private)->merged.Second = j; + ((I830ModePrivatePtr)mode->Private)->merged.SecondPosition = pos; + if (((I830ModePrivatePtr)i->Private)->vbeData.mode > 0x30) { + ((I830ModePrivatePtr)mode->Private)->vbeData.mode = ((I830ModePrivatePtr)i->Private)->vbeData.mode; + ((I830ModePrivatePtr)mode->Private)->vbeData.data = ((I830ModePrivatePtr)i->Private)->vbeData.data; + } else { + ((I830ModePrivatePtr)mode->Private)->vbeData.mode = ((I830ModePrivatePtr)j->Private)->vbeData.mode; + ((I830ModePrivatePtr)mode->Private)->vbeData.data = ((I830ModePrivatePtr)j->Private)->vbeData.data; + } + mode->PrivSize = sizeof(I830ModePrivateRec); + + switch(pos) { + case PosLeftOf: + case PosRightOf: + if(!(pScrn->display->virtualX)) { + dx = i->HDisplay + j->HDisplay; + } else { + dx = min(pScrn->virtualX, i->HDisplay + j->HDisplay); + } + dx -= mode->HDisplay; + if(!(pScrn->display->virtualY)) { + dy = max(i->VDisplay, j->VDisplay); + } else { + dy = min(pScrn->virtualY, max(i->VDisplay, j->VDisplay)); + } + dy -= mode->VDisplay; + break; + case PosAbove: + case PosBelow: + if(!(pScrn->display->virtualY)) { + dy = i->VDisplay + j->VDisplay; + } else { + dy = min(pScrn->virtualY, i->VDisplay + j->VDisplay); + } + dy -= mode->VDisplay; + if(!(pScrn->display->virtualX)) { + dx = max(i->HDisplay, j->HDisplay); + } else { + dx = min(pScrn->virtualX, max(i->HDisplay, j->HDisplay)); + } + dx -= mode->HDisplay; + break; + } + mode->HDisplay += dx; + mode->HSyncStart += dx; + mode->HSyncEnd += dx; + mode->HTotal += dx; + mode->VDisplay += dy; + mode->VSyncStart += dy; + mode->VSyncEnd += dy; + mode->VTotal += dy; + + mode->type = M_T_DEFAULT; + + /* Set up as user defined (ie fake that the mode has been named in the + * Modes-list in the screen section; corrects cycling with CTRL-ALT-[-+] + * when source mode has not been listed there.) + */ + mode->type |= M_T_USERDEF; + + /* Set the VRefresh field (in order to make RandR use it for the rates). We + * simply set this to the refresh rate for the First mode (since Second will + * mostly be LCD or TV anyway). + */ + mode->VRefresh = I830CalcVRate(i); + + if( ((mode->HDisplay * ((pScrn->bitsPerPixel + 7) / 8) * mode->VDisplay) > (pScrn->videoRam * 1024)) || + (mode->HDisplay > 4088) || + (mode->VDisplay > 4096) ) { + + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "Skipped \"%s\" (%dx%d), not enough video RAM or beyond hardware specs\n", + mode->name, mode->HDisplay, mode->VDisplay); + xfree(mode->Private); + xfree(mode); + + return dest; + } + + /* Now see if the resulting mode would be discarded as a "size" by the + * RandR extension, and increase its clock by 1000 in case it does. + */ + if(dest) { + DisplayModePtr t = dest; + do { + if((t->HDisplay == mode->HDisplay) && + (t->VDisplay == mode->VDisplay) && + ((int)(t->VRefresh + .5) == (int)(mode->VRefresh + .5))) { + mode->VRefresh += 1000.0; + } + t = t->next; + } while((t) && (t != dest)); + } + + /* Provide a fake but unique DotClock in order to trick the vidmode + * extension to allow selecting among a number of modes whose merged result + * looks identical but consists of different modes for First and Second + */ + mode->Clock = (int)(mode->VRefresh * 1000.0); + + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "Merged \"%s\" (%dx%d) and \"%s\" (%dx%d) to %dx%d (%d)\n", + i->name, i->HDisplay, i->VDisplay, j->name, j->HDisplay, j->VDisplay, + mode->HDisplay, mode->VDisplay, (int)mode->VRefresh); + + mode->next = mode; + mode->prev = mode; + + if(dest) { + mode->next = dest->next; /* Insert node after "dest" */ + dest->next->prev = mode; + mode->prev = dest; + dest->next = mode; + } + + return mode; +} + +/* Helper function to find a mode from a given name + * (Code base taken from mga driver) + */ +static DisplayModePtr +I830GetModeFromName(char* str, DisplayModePtr i) +{ + DisplayModePtr c = i; + if(!i) return NULL; + do { + if(strcmp(str, c->name) == 0) return c; + c = c->next; + } while(c != i); + return NULL; +} + +static DisplayModePtr +I830FindWidestTallestMode(DisplayModePtr i, Bool tallest) +{ + DisplayModePtr c = i, d = NULL; + int max = 0; + if(!i) return NULL; + do { + if(tallest) { + if(c->VDisplay > max) { + max = c->VDisplay; + d = c; + } + } else { + if(c->HDisplay > max) { + max = c->HDisplay; + d = c; + } + } + c = c->next; + } while(c != i); + return d; +} + +static void +I830FindWidestTallestCommonMode(DisplayModePtr i, DisplayModePtr j, Bool tallest, + DisplayModePtr *a, DisplayModePtr *b) +{ + DisplayModePtr c = i, d; + int max = 0; + Bool foundone; + + (*a) = (*b) = NULL; + + if(!i || !j) return; + + do { + d = j; + foundone = FALSE; + do { + if( (c->HDisplay == d->HDisplay) && + (c->VDisplay == d->VDisplay) ) { + foundone = TRUE; + break; + } + d = d->next; + } while(d != j); + if(foundone) { + if(tallest) { + if(c->VDisplay > max) { + max = c->VDisplay; + (*a) = c; + (*b) = d; + } + } else { + if(c->HDisplay > max) { + max = c->HDisplay; + (*a) = c; + (*b) = d; + } + } + } + c = c->next; + } while(c != i); +} + +static DisplayModePtr +I830GenerateModeListFromLargestModes(ScrnInfoPtr pScrn, + DisplayModePtr i, DisplayModePtr j, + int pos) +{ + I830Ptr pI830 = I830PTR(pScrn); + DisplayModePtr mode1 = NULL; + DisplayModePtr mode2 = NULL; + DisplayModePtr mode3 = NULL; + DisplayModePtr mode4 = NULL; + DisplayModePtr result = NULL; + + /* Now build a default list of MetaModes. + * - Non-clone: If the user enabled NonRectangular, we use the + * largest mode for each First and Second. If not, we use the largest + * common mode for First and Second (if available). Additionally, and + * regardless if the above, we produce a clone mode consisting of + * the largest common mode (if available) in order to use DGA. + */ + + switch(pos) { + case PosLeftOf: + case PosRightOf: + mode1 = I830FindWidestTallestMode(i, FALSE); + mode2 = I830FindWidestTallestMode(j, FALSE); + I830FindWidestTallestCommonMode(i, j, FALSE, &mode3, &mode4); + break; + case PosAbove: + case PosBelow: + mode1 = I830FindWidestTallestMode(i, TRUE); + mode2 = I830FindWidestTallestMode(j, TRUE); + I830FindWidestTallestCommonMode(i, j, TRUE, &mode3, &mode4); + break; + } + + if(mode3 && mode4 && !pI830->NonRect) { + mode1 = mode3; + mode2 = mode2; + } + + if(mode1 && mode2) { + result = I830CopyModeNLink(pScrn, result, mode1, mode2, pos); + } + + return result; +} + +/* Generate the merged-fb mode modelist + * (Taken from mga driver) + */ +static DisplayModePtr +I830GenerateModeListFromMetaModes(ScrnInfoPtr pScrn, char* str, + DisplayModePtr i, DisplayModePtr j, + int pos) +{ + char* strmode = str; + char modename[256]; + Bool gotdash = FALSE; + char gotsep = 0; + int p; + DisplayModePtr mode1 = NULL; + DisplayModePtr mode2 = NULL; + DisplayModePtr result = NULL; + int myslen; + + do { + switch(*str) { + case 0: + case '-': + case '+': + case ' ': + case ',': + case ';': + if(strmode != str) { + + myslen = str - strmode; + if(myslen > 255) myslen = 255; + strncpy(modename, strmode, myslen); + modename[myslen] = 0; + + if(gotdash) { + if(mode1 == NULL) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "Error parsing MetaModes parameter\n"); + return NULL; + } + mode2 = I830GetModeFromName(modename, j); + if(!mode2) { + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, + "Mode \"%s\" is not a supported mode for Second\n", modename); + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, + "\t(Skipping metamode \"%s%c%s\")\n", mode1->name, gotsep, modename); + mode1 = NULL; + gotsep = 0; + } + } else { + mode1 = I830GetModeFromName(modename, i); + if(!mode1) { + char* tmps = str; + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, + "Mode \"%s\" is not a supported mode for First\n", modename); + while(*tmps == ' ' || *tmps == ';') tmps++; + /* skip the next mode */ + if(*tmps == '-' || *tmps == '+' || *tmps == ',') { + tmps++; + /* skip spaces */ + while(*tmps == ' ' || *tmps == ';') tmps++; + /* skip modename */ + while(*tmps && *tmps != ' ' && *tmps != ';' && *tmps != '-' && *tmps != '+' && *tmps != ',') tmps++; + myslen = tmps - strmode; + if(myslen > 255) myslen = 255; + strncpy(modename,strmode,myslen); + modename[myslen] = 0; + str = tmps - 1; + } + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, + "\t(Skipping metamode \"%s\")\n", modename); + mode1 = NULL; + gotsep = 0; + } + } + gotdash = FALSE; + } + strmode = str + 1; + gotdash |= (*str == '-' || *str == '+' || *str == ','); + if (*str == '-' || *str == '+' || *str == ',') + gotsep = *str; + + if(*str != 0) break; + /* Fall through otherwise */ + + default: + if(!gotdash && mode1) { + p = pos ; + if(!mode2) { + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, + "Mode \"%s\" is not a supported mode for Second\n", mode1->name); + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, + "\t(Skipping metamode \"%s\")\n", modename); + mode1 = NULL; + } else { + result = I830CopyModeNLink(pScrn, result, mode1, mode2, p); + mode1 = NULL; + mode2 = NULL; + } + gotsep = 0; + } + break; + + } + + } while(*(str++) != 0); + + return result; +} + +static DisplayModePtr +I830GenerateModeList(ScrnInfoPtr pScrn, char* str, + DisplayModePtr i, DisplayModePtr j, + int pos) +{ + I830Ptr pI830 = I830PTR(pScrn); + + if(str != NULL) { + return(I830GenerateModeListFromMetaModes(pScrn, str, i, j, pos)); + } else { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "No MetaModes given, linking %s modes by default\n", + (pI830->NonRect ? + (((pos == PosLeftOf) || (pos == PosRightOf)) ? "widest" : "tallest") + : + (((pos == PosLeftOf) || (pos == PosRightOf)) ? "widest common" : "tallest common")) ); + return(I830GenerateModeListFromLargestModes(pScrn, i, j, pos)); + } +} + +static void +I830RecalcDefaultVirtualSize(ScrnInfoPtr pScrn) +{ + I830Ptr pI830 = I830PTR(pScrn); + DisplayModePtr mode, bmode; + int maxh, maxv; + static const char *str = "MergedFB: Virtual %s %d\n"; + static const char *errstr = "Virtual %s to small for given SecondPosition offset\n"; + + mode = bmode = pScrn->modes; + maxh = maxv = 0; + do { + if(mode->HDisplay > maxh) maxh = mode->HDisplay; + if(mode->VDisplay > maxv) maxv = mode->VDisplay; + mode = mode->next; + } while(mode != bmode); + + maxh += pI830->FirstXOffs + pI830->SecondXOffs; + maxv += pI830->FirstYOffs + pI830->SecondYOffs; + + if(!(pScrn->display->virtualX)) { + if(maxh > 4088) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "Virtual width with SecondPosition offset beyond hardware specs\n"); + pI830->FirstXOffs = pI830->SecondXOffs = 0; + maxh -= (pI830->FirstXOffs + pI830->SecondXOffs); + } + pScrn->virtualX = maxh; + pScrn->displayWidth = maxh; + xf86DrvMsg(pScrn->scrnIndex, X_PROBED, str, "width", maxh); + } else { + if(maxh < pScrn->display->virtualX) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, errstr, "width"); + pI830->FirstXOffs = pI830->SecondXOffs = 0; + } + } + + if(!(pScrn->display->virtualY)) { + pScrn->virtualY = maxv; + xf86DrvMsg(pScrn->scrnIndex, X_PROBED, str, "height", maxv); + } else { + if(maxv < pScrn->display->virtualY) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, errstr, "height"); + pI830->FirstYOffs = pI830->SecondYOffs = 0; + } + } +} + +#define SDMPTR(x) ((I830ModePrivatePtr)x->currentMode->Private)->merged +#define CDMPTR ((I830ModePrivatePtr)pI830->currentMode->Private)->merged + +#define BOUND(test,low,hi) \ + { \ + if((test) < (low)) (test) = (low); \ + if((test) > (hi)) (test) = (hi); \ + } + +#define REBOUND(low,hi,test) \ + { \ + if((test) < (low)) { \ + (hi) += (test)-(low); \ + (low) = (test); \ + } \ + if((test) > (hi)) { \ + (low) += (test)-(hi); \ + (hi) = (test); \ + } \ + } + + +static void +I830MergedPointerMoved(int scrnIndex, int x, int y) +{ + ScrnInfoPtr pScrn1 = xf86Screens[scrnIndex]; + I830Ptr pI830 = I830PTR(pScrn1); + ScrnInfoPtr pScrn2 = pI830->pScrn_2; + region out, in1, in2, f2, f1; + int deltax, deltay; + int temp1, temp2; + int old1x0, old1y0, old2x0, old2y0; + int FirstXOffs = 0, FirstYOffs = 0, SecondXOffs = 0, SecondYOffs = 0; + int HVirt = pScrn1->virtualX; + int VVirt = pScrn1->virtualY; + int sigstate; + Bool doit = FALSE, HaveNonRect = FALSE, HaveOffsRegions = FALSE; + int pos = ((I830MergedDisplayModePtr)pI830->currentMode->Private)->SecondPosition; + + if(pI830->DGAactive) { + return; + /* DGA: There is no cursor and no panning while DGA is active. */ + } else { + FirstXOffs = pI830->FirstXOffs; + FirstYOffs = pI830->FirstYOffs; + SecondXOffs = pI830->SecondXOffs; + SecondYOffs = pI830->SecondYOffs; + HaveNonRect = pI830->HaveNonRect; + HaveOffsRegions = pI830->HaveOffsRegions; + } + + /* Check if the pointer is inside our dead areas */ + if((pI830->MouseRestrictions) && !I830noPanoramiXExtension) { + if(HaveNonRect) { + if(InRegion(x, y, pI830->NonRectDead)) { + switch(pos) { + case PosLeftOf: + case PosRightOf: y = pI830->NonRectDead.y0 - 1; + doit = TRUE; + break; + case PosAbove: + case PosBelow: x = pI830->NonRectDead.x0 - 1; + doit = TRUE; + default: break; + } + } + } + if(HaveOffsRegions) { + if(InRegion(x, y, pI830->OffDead1)) { + switch(pos) { + case PosLeftOf: + case PosRightOf: y = pI830->OffDead1.y1; + doit = TRUE; + break; + case PosAbove: + case PosBelow: x = pI830->OffDead1.x1; + doit = TRUE; + default: break; + } + } else if(InRegion(x, y, pI830->OffDead2)) { + switch(pos) { + case PosLeftOf: + case PosRightOf: y = pI830->OffDead2.y0 - 1; + doit = TRUE; + break; + case PosAbove: + case PosBelow: x = pI830->OffDead2.x0 - 1; + doit = TRUE; + default: break; + } + } + } + if(doit) { + UpdateCurrentTime(); + sigstate = xf86BlockSIGIO(); + miPointerAbsoluteCursor(x, y, currentTime.milliseconds); + xf86UnblockSIGIO(sigstate); + return; + } + } + + f1.x0 = old1x0 = pI830->FirstframeX0; + f1.x1 = pI830->FirstframeX1; + f1.y0 = old1y0 = pI830->FirstframeY0; + f1.y1 = pI830->FirstframeY1; + f2.x0 = old2x0 = pScrn2->frameX0; + f2.x1 = pScrn2->frameX1; + f2.y0 = old2y0 = pScrn2->frameY0; + f2.y1 = pScrn2->frameY1; + + /* Define the outer region. Crossing this causes all frames to move */ + out.x0 = pScrn1->frameX0; + out.x1 = pScrn1->frameX1; + out.y0 = pScrn1->frameY0; + out.y1 = pScrn1->frameY1; + + /* + * Define the inner sliding window. Being outsize both frames but + * inside the outer clipping window will slide corresponding frame + */ + in1 = out; + in2 = out; + switch(pos) { + case PosLeftOf: + in1.x0 = f1.x0; + in2.x1 = f2.x1; + break; + case PosRightOf: + in1.x1 = f1.x1; + in2.x0 = f2.x0; + break; + case PosBelow: + in1.y1 = f1.y1; + in2.y0 = f2.y0; + break; + case PosAbove: + in1.y0 = f1.y0; + in2.y1 = f2.y1; + break; + } + + deltay = 0; + deltax = 0; + + if(InRegion(x, y, out)) { /* inside outer region */ + + if(InRegion(x, y, in1) && !InRegion(x, y, f1)) { + REBOUND(f1.x0, f1.x1, x); + REBOUND(f1.y0, f1.y1, y); + deltax = 1; + } + if(InRegion(x, y, in2) && !InRegion(x, y, f2)) { + REBOUND(f2.x0, f2.x1, x); + REBOUND(f2.y0, f2.y1, y); + deltax = 1; + } + + } else { /* outside outer region */ + + if(out.x0 > x) { + deltax = x - out.x0; + } + if(out.x1 < x) { + deltax = x - out.x1; + } + if(deltax) { + pScrn1->frameX0 += deltax; + pScrn1->frameX1 += deltax; + f1.x0 += deltax; + f1.x1 += deltax; + f2.x0 += deltax; + f2.x1 += deltax; + } + + if(out.y0 > y) { + deltay = y - out.y0; + } + if(out.y1 < y) { + deltay = y - out.y1; + } + if(deltay) { + pScrn1->frameY0 += deltay; + pScrn1->frameY1 += deltay; + f1.y0 += deltay; + f1.y1 += deltay; + f2.y0 += deltay; + f2.y1 += deltay; + } + + switch(pos) { + case PosLeftOf: + if(x >= f1.x0) { REBOUND(f1.y0, f1.y1, y); } + if(x <= f2.x1) { REBOUND(f2.y0, f2.y1, y); } + break; + case PosRightOf: + if(x <= f1.x1) { REBOUND(f1.y0, f1.y1, y); } + if(x >= f2.x0) { REBOUND(f2.y0, f2.y1, y); } + break; + case PosBelow: + if(y <= f1.y1) { REBOUND(f1.x0, f1.x1, x); } + if(y >= f2.y0) { REBOUND(f2.x0, f2.x1, x); } + break; + case PosAbove: + if(y >= f1.y0) { REBOUND(f1.x0, f1.x1, x); } + if(y <= f2.y1) { REBOUND(f2.x0, f2.x1, x); } + break; + } + + } + + if(deltax || deltay) { + pI830->FirstframeX0 = f1.x0; + pI830->FirstframeY0 = f1.y0; + pScrn2->frameX0 = f2.x0; + pScrn2->frameY0 = f2.y0; + + switch(pos) { + case PosLeftOf: + case PosRightOf: + if(FirstYOffs || SecondYOffs || HaveNonRect) { + if(pI830->FirstframeY0 != old1y0) { + if(pI830->FirstframeY0 < FirstYOffs) + pI830->FirstframeY0 = FirstYOffs; + + temp1 = pI830->FirstframeY0 + CDMPTR.First->VDisplay; + temp2 = min((VVirt - SecondYOffs), (FirstYOffs + pI830->MBXNR1YMAX)); + if(temp1 > temp2) + pI830->FirstframeY0 -= (temp1 - temp2); + } + if(pScrn2->frameY0 != old2y0) { + if(pScrn2->frameY0 < SecondYOffs) + pScrn2->frameY0 = SecondYOffs; + + temp1 = pScrn2->frameY0 + CDMPTR.Second->VDisplay; + temp2 = min((VVirt - FirstYOffs), (SecondYOffs + pI830->MBXNR2YMAX)); + if(temp1 > temp2) + pScrn2->frameY0 -= (temp1 - temp2); + } + } + break; + case PosBelow: + case PosAbove: + if(FirstXOffs || SecondXOffs || HaveNonRect) { + if(pI830->FirstframeX0 != old1x0) { + if(pI830->FirstframeX0 < FirstXOffs) + pI830->FirstframeX0 = FirstXOffs; + + temp1 = pI830->FirstframeX0 + CDMPTR.First->HDisplay; + temp2 = min((HVirt - SecondXOffs), (FirstXOffs + pI830->MBXNR1XMAX)); + if(temp1 > temp2) + pI830->FirstframeX0 -= (temp1 - temp2); + } + if(pScrn2->frameX0 != old2x0) { + if(pScrn2->frameX0 < SecondXOffs) + pScrn2->frameX0 = SecondXOffs; + + temp1 = pScrn2->frameX0 + CDMPTR.Second->HDisplay; + temp2 = min((HVirt - FirstXOffs), (SecondXOffs + pI830->MBXNR2XMAX)); + if(temp1 > temp2) + pScrn2->frameX0 -= (temp1 - temp2); + } + } + break; + } + + pI830->FirstframeX1 = pI830->FirstframeX0 + CDMPTR.First->HDisplay - 1; + pI830->FirstframeY1 = pI830->FirstframeY0 + CDMPTR.First->VDisplay - 1; + pScrn2->frameX1 = pScrn2->frameX0 + CDMPTR.Second->HDisplay - 1; + pScrn2->frameY1 = pScrn2->frameY0 + CDMPTR.Second->VDisplay - 1; + + /* No need to update pScrn1->frame?1, done above */ + if (pI830->pipe == 0) { + OUTREG(DSPABASE, pI830->FrontBuffer.Start + ((pI830->FirstframeY0 * pScrn1->displayWidth + pI830->FirstframeX0) * pI830->cpp)); + OUTREG(DSPBBASE, pI830->FrontBuffer.Start + ((pScrn2->frameY0 * pScrn1->displayWidth + pScrn2->frameX0) * pI830->cpp)); + } else { + OUTREG(DSPBBASE, pI830->FrontBuffer.Start + ((pI830->FirstframeY0 * pScrn1->displayWidth + pI830->FirstframeX0) * pI830->cpp)); + OUTREG(DSPABASE, pI830->FrontBuffer.Start + ((pScrn2->frameY0 * pScrn1->displayWidth + pScrn2->frameX0) * pI830->cpp)); + } + } +} + +static void +I830AdjustFrameMerged(int scrnIndex, int x, int y, int flags) +{ + ScrnInfoPtr pScrn1 = xf86Screens[scrnIndex]; + I830Ptr pI830 = I830PTR(pScrn1); + ScrnInfoPtr pScrn2 = pI830->pScrn_2; + int HTotal = pI830->currentMode->HDisplay; + int VTotal = pI830->currentMode->VDisplay; + int HMax = HTotal; + int VMax = VTotal; + int HVirt = pScrn1->virtualX; + int VVirt = pScrn1->virtualY; + int x1 = x, x2 = x; + int y1 = y, y2 = y; + int FirstXOffs = 0, FirstYOffs = 0, SecondXOffs = 0, SecondYOffs = 0; + int MBXNR1XMAX = 65536, MBXNR1YMAX = 65536, MBXNR2XMAX = 65536, MBXNR2YMAX = 65536; + + if(pI830->DGAactive) { + HVirt = pScrn1->displayWidth; + VVirt = pScrn1->virtualY; + } else { + FirstXOffs = pI830->FirstXOffs; + FirstYOffs = pI830->FirstYOffs; + SecondXOffs = pI830->SecondXOffs; + SecondYOffs = pI830->SecondYOffs; + MBXNR1XMAX = pI830->MBXNR1XMAX; + MBXNR1YMAX = pI830->MBXNR1YMAX; + MBXNR2XMAX = pI830->MBXNR2XMAX; + MBXNR2YMAX = pI830->MBXNR2YMAX; + } + + BOUND(x, 0, HVirt - HTotal); + BOUND(y, 0, VVirt - VTotal); + BOUND(x1, FirstXOffs, min(HVirt, MBXNR1XMAX + FirstXOffs) - min(HTotal, MBXNR1XMAX) - SecondXOffs); + BOUND(y1, FirstYOffs, min(VVirt, MBXNR1YMAX + FirstYOffs) - min(VTotal, MBXNR1YMAX) - SecondYOffs); + BOUND(x2, SecondXOffs, min(HVirt, MBXNR2XMAX + SecondXOffs) - min(HTotal, MBXNR2XMAX) - FirstXOffs); + BOUND(y2, SecondYOffs, min(VVirt, MBXNR2YMAX + SecondYOffs) - min(VTotal, MBXNR2YMAX) - FirstYOffs); + + switch(SDMPTR(pScrn1).SecondPosition) { + case PosLeftOf: + pScrn2->frameX0 = x2; + BOUND(pScrn2->frameY0, y2, y2 + min(VMax, MBXNR2YMAX) - CDMPTR.Second->VDisplay); + pI830->FirstframeX0 = x1 + CDMPTR.Second->HDisplay; + BOUND(pI830->FirstframeY0, y1, y1 + min(VMax, MBXNR1YMAX) - CDMPTR.First->VDisplay); + break; + case PosRightOf: + pI830->FirstframeX0 = x1; + BOUND(pI830->FirstframeY0, y1, y1 + min(VMax, MBXNR1YMAX) - CDMPTR.First->VDisplay); + pScrn2->frameX0 = x2 + CDMPTR.First->HDisplay; + BOUND(pScrn2->frameY0, y2, y2 + min(VMax, MBXNR2YMAX) - CDMPTR.Second->VDisplay); + break; + case PosAbove: + BOUND(pScrn2->frameX0, x2, x2 + min(HMax, MBXNR2XMAX) - CDMPTR.Second->HDisplay); + pScrn2->frameY0 = y2; + BOUND(pI830->FirstframeX0, x1, x1 + min(HMax, MBXNR1XMAX) - CDMPTR.First->HDisplay); + pI830->FirstframeY0 = y1 + CDMPTR.Second->VDisplay; + break; + case PosBelow: + BOUND(pI830->FirstframeX0, x1, x1 + min(HMax, MBXNR1XMAX) - CDMPTR.First->HDisplay); + pI830->FirstframeY0 = y1; + BOUND(pScrn2->frameX0, x2, x2 + min(HMax, MBXNR2XMAX) - CDMPTR.Second->HDisplay); + pScrn2->frameY0 = y2 + CDMPTR.First->VDisplay; + break; + } + + BOUND(pI830->FirstframeX0, 0, HVirt - CDMPTR.First->HDisplay); + BOUND(pI830->FirstframeY0, 0, VVirt - CDMPTR.First->VDisplay); + BOUND(pScrn2->frameX0, 0, HVirt - CDMPTR.Second->HDisplay); + BOUND(pScrn2->frameY0, 0, VVirt - CDMPTR.Second->VDisplay); + + pScrn1->frameX0 = x; + pScrn1->frameY0 = y; + + pI830->FirstframeX1 = pI830->FirstframeX0 + CDMPTR.First->HDisplay - 1; + pI830->FirstframeY1 = pI830->FirstframeY0 + CDMPTR.First->VDisplay - 1; + pScrn2->frameX1 = pScrn2->frameX0 + CDMPTR.Second->HDisplay - 1; + pScrn2->frameY1 = pScrn2->frameY0 + CDMPTR.Second->VDisplay - 1; + + pScrn1->frameX1 = pScrn1->frameX0 + pI830->currentMode->HDisplay - 1; + pScrn1->frameY1 = pScrn1->frameY0 + pI830->currentMode->VDisplay - 1; + pScrn1->frameX1 += FirstXOffs + SecondXOffs; + pScrn1->frameY1 += FirstYOffs + SecondYOffs; +} + +/* Pseudo-Xinerama extension for MergedFB mode */ +static void +I830UpdateXineramaScreenInfo(ScrnInfoPtr pScrn1) +{ + I830Ptr pI830 = I830PTR(pScrn1); + int scrnnum1 = 0, scrnnum2 = 1; + int x1=0, x2=0, y1=0, y2=0, h1=0, h2=0, w1=0, w2=0; + int realvirtX, realvirtY; + DisplayModePtr currentMode, firstMode; + Bool infochanged = FALSE; + Bool usenonrect = pI830->NonRect; + const char *rectxine = "\t... setting up rectangular Xinerama layout\n"; + + pI830->MBXNR1XMAX = pI830->MBXNR1YMAX = pI830->MBXNR2XMAX = pI830->MBXNR2YMAX = 65536; + pI830->HaveNonRect = pI830->HaveOffsRegions = FALSE; + + if(!pI830->MergedFB) return; + + if(I830noPanoramiXExtension) return; + + if(!I830XineramadataPtr) return; + + if(pI830->SecondIsScrn0) { + scrnnum1 = 1; + scrnnum2 = 0; + } + + /* Attention: Usage of RandR may lead to virtual X and Y dimensions + * actually smaller than our MetaModes. To avoid this, we calculate + * the max* fields here (and not somewhere else, like in CopyNLink) + * + * *** Note: RandR is disabled if one of CRTxxOffs is non-zero. + */ + + /* "Real" virtual: Virtual without the Offset */ + realvirtX = pScrn1->virtualX - pI830->FirstXOffs - pI830->SecondXOffs; + realvirtY = pScrn1->virtualY - pI830->FirstYOffs - pI830->SecondYOffs; + + if((pI830->I830XineramaVX != pScrn1->virtualX) || (pI830->I830XineramaVY != pScrn1->virtualY)) { + + if(!(pScrn1->modes)) return; + + pI830->maxFirst_X1 = pI830->maxFirst_X2 = 0; + pI830->maxFirst_Y1 = pI830->maxFirst_Y2 = 0; + pI830->maxSecond_X1 = pI830->maxSecond_X2 = 0; + pI830->maxSecond_Y1 = pI830->maxSecond_Y2 = 0; + + currentMode = firstMode = pScrn1->modes; + + do { + + DisplayModePtr p = currentMode->next; + DisplayModePtr i = ((I830ModePrivatePtr)currentMode->Private)->merged.First; + DisplayModePtr j = ((I830ModePrivatePtr)currentMode->Private)->merged.Second; + + if((currentMode->HDisplay <= realvirtX) && (currentMode->VDisplay <= realvirtY) && + (i->HDisplay <= realvirtX) && (j->HDisplay <= realvirtX) && + (i->VDisplay <= realvirtY) && (j->VDisplay <= realvirtY)) { + + if(pI830->maxFirst_X1 == i->HDisplay) { + if(pI830->maxFirst_X2 < j->HDisplay) { + pI830->maxFirst_X2 = j->HDisplay; /* Widest Second mode displayed with widest CRT1 mode */ + } + } else if(pI830->maxFirst_X1 < i->HDisplay) { + pI830->maxFirst_X1 = i->HDisplay; /* Widest CRT1 mode */ + pI830->maxFirst_X2 = j->HDisplay; + } + if(pI830->maxSecond_X2 == j->HDisplay) { + if(pI830->maxSecond_X1 < i->HDisplay) { + pI830->maxSecond_X1 = i->HDisplay; /* Widest First mode displayed with widest Second mode */ + } + } else if(pI830->maxSecond_X2 < j->HDisplay) { + pI830->maxSecond_X2 = j->HDisplay; /* Widest Second mode */ + pI830->maxSecond_X1 = i->HDisplay; + } + if(pI830->maxFirst_Y1 == i->VDisplay) { /* Same as above, but tallest instead of widest */ + if(pI830->maxFirst_Y2 < j->VDisplay) { + pI830->maxFirst_Y2 = j->VDisplay; + } + } else if(pI830->maxFirst_Y1 < i->VDisplay) { + pI830->maxFirst_Y1 = i->VDisplay; + pI830->maxFirst_Y2 = j->VDisplay; + } + if(pI830->maxSecond_Y2 == j->VDisplay) { + if(pI830->maxSecond_Y1 < i->VDisplay) { + pI830->maxSecond_Y1 = i->VDisplay; + } + } else if(pI830->maxSecond_Y2 < j->VDisplay) { + pI830->maxSecond_Y2 = j->VDisplay; + pI830->maxSecond_Y1 = i->VDisplay; + } + } + currentMode = p; + + } while((currentMode) && (currentMode != firstMode)); + + pI830->I830XineramaVX = pScrn1->virtualX; + pI830->I830XineramaVY = pScrn1->virtualY; + infochanged = TRUE; + + } + + if((usenonrect) && pI830->maxFirst_X1) { + switch(pI830->SecondPosition) { + case PosLeftOf: + case PosRightOf: + if((pI830->maxFirst_Y1 != realvirtY) && (pI830->maxSecond_Y2 != realvirtY)) { + usenonrect = FALSE; + } + break; + case PosAbove: + case PosBelow: + if((pI830->maxFirst_X1 != realvirtX) && (pI830->maxSecond_X2 != realvirtX)) { + usenonrect = FALSE; + } + break; + } + if(infochanged && !usenonrect) { + xf86DrvMsg(pScrn1->scrnIndex, X_INFO, + "Virtual screen size does not match maximum display modes...\n"); + xf86DrvMsg(pScrn1->scrnIndex, X_INFO, rectxine); + + } + } else if(infochanged && usenonrect) { + usenonrect = FALSE; + xf86DrvMsg(pScrn1->scrnIndex, X_INFO, + "Only clone modes available for this virtual screen size...\n"); + xf86DrvMsg(pScrn1->scrnIndex, X_INFO, rectxine); + } + + if(pI830->maxFirst_X1) { /* Means we have at least one non-clone mode */ + switch(pI830->SecondPosition) { + case PosLeftOf: + x1 = min(pI830->maxFirst_X2, pScrn1->virtualX - pI830->maxFirst_X1); + if(x1 < 0) x1 = 0; + y1 = pI830->FirstYOffs; + w1 = pScrn1->virtualX - x1; + h1 = realvirtY; + if((usenonrect) && (pI830->maxFirst_Y1 != realvirtY)) { + h1 = pI830->MBXNR1YMAX = pI830->maxFirst_Y1; + pI830->NonRectDead.x0 = x1; + pI830->NonRectDead.x1 = x1 + w1 - 1; + pI830->NonRectDead.y0 = y1 + h1; + pI830->NonRectDead.y1 = pScrn1->virtualY - 1; + pI830->HaveNonRect = TRUE; + } + x2 = 0; + y2 = pI830->SecondYOffs; + w2 = max(pI830->maxSecond_X2, pScrn1->virtualX - pI830->maxSecond_X1); + if(w2 > pScrn1->virtualX) w2 = pScrn1->virtualX; + h2 = realvirtY; + if((usenonrect) && (pI830->maxSecond_Y2 != realvirtY)) { + h2 = pI830->MBXNR2YMAX = pI830->maxSecond_Y2; + pI830->NonRectDead.x0 = x2; + pI830->NonRectDead.x1 = x2 + w2 - 1; + pI830->NonRectDead.y0 = y2 + h2; + pI830->NonRectDead.y1 = pScrn1->virtualY - 1; + pI830->HaveNonRect = TRUE; + } + break; + case PosRightOf: + x1 = 0; + y1 = pI830->FirstYOffs; + w1 = max(pI830->maxFirst_X1, pScrn1->virtualX - pI830->maxFirst_X2); + if(w1 > pScrn1->virtualX) w1 = pScrn1->virtualX; + h1 = realvirtY; + if((usenonrect) && (pI830->maxFirst_Y1 != realvirtY)) { + h1 = pI830->MBXNR1YMAX = pI830->maxFirst_Y1; + pI830->NonRectDead.x0 = x1; + pI830->NonRectDead.x1 = x1 + w1 - 1; + pI830->NonRectDead.y0 = y1 + h1; + pI830->NonRectDead.y1 = pScrn1->virtualY - 1; + pI830->HaveNonRect = TRUE; + } + x2 = min(pI830->maxSecond_X1, pScrn1->virtualX - pI830->maxSecond_X2); + if(x2 < 0) x2 = 0; + y2 = pI830->SecondYOffs; + w2 = pScrn1->virtualX - x2; + h2 = realvirtY; + if((usenonrect) && (pI830->maxSecond_Y2 != realvirtY)) { + h2 = pI830->MBXNR2YMAX = pI830->maxSecond_Y2; + pI830->NonRectDead.x0 = x2; + pI830->NonRectDead.x1 = x2 + w2 - 1; + pI830->NonRectDead.y0 = y2 + h2; + pI830->NonRectDead.y1 = pScrn1->virtualY - 1; + pI830->HaveNonRect = TRUE; + } + break; + case PosAbove: + x1 = pI830->FirstXOffs; + y1 = min(pI830->maxFirst_Y2, pScrn1->virtualY - pI830->maxFirst_Y1); + if(y1 < 0) y1 = 0; + w1 = realvirtX; + h1 = pScrn1->virtualY - y1; + if((usenonrect) && (pI830->maxFirst_X1 != realvirtX)) { + w1 = pI830->MBXNR1XMAX = pI830->maxFirst_X1; + pI830->NonRectDead.x0 = x1 + w1; + pI830->NonRectDead.x1 = pScrn1->virtualX - 1; + pI830->NonRectDead.y0 = y1; + pI830->NonRectDead.y1 = y1 + h1 - 1; + pI830->HaveNonRect = TRUE; + } + x2 = pI830->SecondXOffs; + y2 = 0; + w2 = realvirtX; + h2 = max(pI830->maxSecond_Y2, pScrn1->virtualY - pI830->maxSecond_Y1); + if(h2 > pScrn1->virtualY) h2 = pScrn1->virtualY; + if((usenonrect) && (pI830->maxSecond_X2 != realvirtX)) { + w2 = pI830->MBXNR2XMAX = pI830->maxSecond_X2; + pI830->NonRectDead.x0 = x2 + w2; + pI830->NonRectDead.x1 = pScrn1->virtualX - 1; + pI830->NonRectDead.y0 = y2; + pI830->NonRectDead.y1 = y2 + h2 - 1; + pI830->HaveNonRect = TRUE; + } + break; + case PosBelow: + x1 = pI830->FirstXOffs; + y1 = 0; + w1 = realvirtX; + h1 = max(pI830->maxFirst_Y1, pScrn1->virtualY - pI830->maxFirst_Y2); + if(h1 > pScrn1->virtualY) h1 = pScrn1->virtualY; + if((usenonrect) && (pI830->maxFirst_X1 != realvirtX)) { + w1 = pI830->MBXNR1XMAX = pI830->maxFirst_X1; + pI830->NonRectDead.x0 = x1 + w1; + pI830->NonRectDead.x1 = pScrn1->virtualX - 1; + pI830->NonRectDead.y0 = y1; + pI830->NonRectDead.y1 = y1 + h1 - 1; + pI830->HaveNonRect = TRUE; + } + x2 = pI830->SecondXOffs; + y2 = min(pI830->maxSecond_Y1, pScrn1->virtualY - pI830->maxSecond_Y2); + if(y2 < 0) y2 = 0; + w2 = realvirtX; + h2 = pScrn1->virtualY - y2; + if((usenonrect) && (pI830->maxSecond_X2 != realvirtX)) { + w2 = pI830->MBXNR2XMAX = pI830->maxSecond_X2; + pI830->NonRectDead.x0 = x2 + w2; + pI830->NonRectDead.x1 = pScrn1->virtualX - 1; + pI830->NonRectDead.y0 = y2; + pI830->NonRectDead.y1 = y2 + h2 - 1; + pI830->HaveNonRect = TRUE; + } + default: + break; + } + + switch(pI830->SecondPosition) { + case PosLeftOf: + case PosRightOf: + if(pI830->FirstYOffs) { + pI830->OffDead1.x0 = x1; + pI830->OffDead1.x1 = x1 + w1 - 1; + pI830->OffDead1.y0 = 0; + pI830->OffDead1.y1 = y1 - 1; + pI830->OffDead2.x0 = x2; + pI830->OffDead2.x1 = x2 + w2 - 1; + pI830->OffDead2.y0 = y2 + h2; + pI830->OffDead2.y1 = pScrn1->virtualY - 1; + pI830->HaveOffsRegions = TRUE; + } else if(pI830->SecondYOffs) { + pI830->OffDead1.x0 = x2; + pI830->OffDead1.x1 = x2 + w2 - 1; + pI830->OffDead1.y0 = 0; + pI830->OffDead1.y1 = y2 - 1; + pI830->OffDead2.x0 = x1; + pI830->OffDead2.x1 = x1 + w1 - 1; + pI830->OffDead2.y0 = y1 + h1; + pI830->OffDead2.y1 = pScrn1->virtualY - 1; + pI830->HaveOffsRegions = TRUE; + } + break; + case PosAbove: + case PosBelow: + if(pI830->FirstXOffs) { + pI830->OffDead1.x0 = x2 + w2; + pI830->OffDead1.x1 = pScrn1->virtualX - 1; + pI830->OffDead1.y0 = y2; + pI830->OffDead1.y1 = y2 + h2 - 1; + pI830->OffDead2.x0 = 0; + pI830->OffDead2.x1 = x1 - 1; + pI830->OffDead2.y0 = y1; + pI830->OffDead2.y1 = y1 + h1 - 1; + pI830->HaveOffsRegions = TRUE; + } else if(pI830->SecondXOffs) { + pI830->OffDead1.x0 = x1 + w1; + pI830->OffDead1.x1 = pScrn1->virtualX - 1; + pI830->OffDead1.y0 = y1; + pI830->OffDead1.y1 = y1 + h1 - 1; + pI830->OffDead2.x0 = 0; + pI830->OffDead2.x1 = x2 - 1; + pI830->OffDead2.y0 = y2; + pI830->OffDead2.y1 = y2 + h2 - 1; + pI830->HaveOffsRegions = TRUE; + } + default: + break; + } + + } + + I830XineramadataPtr[scrnnum1].x = x1; + I830XineramadataPtr[scrnnum1].y = y1; + I830XineramadataPtr[scrnnum1].width = w1; + I830XineramadataPtr[scrnnum1].height = h1; + I830XineramadataPtr[scrnnum2].x = x2; + I830XineramadataPtr[scrnnum2].y = y2; + I830XineramadataPtr[scrnnum2].width = w2; + I830XineramadataPtr[scrnnum2].height = h2; + + if(infochanged) { + xf86DrvMsg(pScrn1->scrnIndex, X_INFO, + "Pseudo-Xinerama: First (Screen %d) (%d,%d)-(%d,%d)\n", + scrnnum1, x1, y1, w1+x1-1, h1+y1-1); + xf86DrvMsg(pScrn1->scrnIndex, X_INFO, + "Pseudo-Xinerama: Second (Screen %d) (%d,%d)-(%d,%d)\n", + scrnnum2, x2, y2, w2+x2-1, h2+y2-1); + if(pI830->HaveNonRect) { + xf86DrvMsg(pScrn1->scrnIndex, X_INFO, + "Pseudo-Xinerama: Inaccessible area (%d,%d)-(%d,%d)\n", + pI830->NonRectDead.x0, pI830->NonRectDead.y0, + pI830->NonRectDead.x1, pI830->NonRectDead.y1); + } + if(pI830->HaveOffsRegions) { + xf86DrvMsg(pScrn1->scrnIndex, X_INFO, + "Pseudo-Xinerama: Inaccessible offset area (%d,%d)-(%d,%d)\n", + pI830->OffDead1.x0, pI830->OffDead1.y0, + pI830->OffDead1.x1, pI830->OffDead1.y1); + xf86DrvMsg(pScrn1->scrnIndex, X_INFO, + "Pseudo-Xinerama: Inaccessible offset area (%d,%d)-(%d,%d)\n", + pI830->OffDead2.x0, pI830->OffDead2.y0, + pI830->OffDead2.x1, pI830->OffDead2.y1); + } + if(pI830->HaveNonRect || pI830->HaveOffsRegions) { + xf86DrvMsg(pScrn1->scrnIndex, X_INFO, + "Mouse restriction for inaccessible areas is %s\n", + pI830->MouseRestrictions ? "enabled" : "disabled"); + } + } +} + +/* Proc */ + +int +I830ProcXineramaQueryVersion(ClientPtr client) +{ + xPanoramiXQueryVersionReply rep; + register int n; + + REQUEST_SIZE_MATCH(xPanoramiXQueryVersionReq); + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + rep.majorVersion = 1; + rep.minorVersion = 0; + if(client->swapped) { + swaps(&rep.sequenceNumber, n); + swapl(&rep.length, n); + swaps(&rep.majorVersion, n); + swaps(&rep.minorVersion, n); + } + WriteToClient(client, sizeof(xPanoramiXQueryVersionReply), (char *)&rep); + return (client->noClientException); +} + +int +I830ProcXineramaGetState(ClientPtr client) +{ + REQUEST(xPanoramiXGetStateReq); + WindowPtr pWin; + xPanoramiXGetStateReply rep; + register int n; + + REQUEST_SIZE_MATCH(xPanoramiXGetStateReq); + pWin = LookupWindow(stuff->window, client); + if(!pWin) return BadWindow; + + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + rep.state = !I830noPanoramiXExtension; + if(client->swapped) { + swaps (&rep.sequenceNumber, n); + swapl (&rep.length, n); + swaps (&rep.state, n); + } + WriteToClient(client, sizeof(xPanoramiXGetStateReply), (char *)&rep); + return client->noClientException; +} + +int +I830ProcXineramaGetScreenCount(ClientPtr client) +{ + REQUEST(xPanoramiXGetScreenCountReq); + WindowPtr pWin; + xPanoramiXGetScreenCountReply rep; + register int n; + + REQUEST_SIZE_MATCH(xPanoramiXGetScreenCountReq); + pWin = LookupWindow(stuff->window, client); + if(!pWin) return BadWindow; + + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + rep.ScreenCount = I830XineramaNumScreens; + if(client->swapped) { + swaps(&rep.sequenceNumber, n); + swapl(&rep.length, n); + swaps(&rep.ScreenCount, n); + } + WriteToClient(client, sizeof(xPanoramiXGetScreenCountReply), (char *)&rep); + return client->noClientException; +} + +int +I830ProcXineramaGetScreenSize(ClientPtr client) +{ + REQUEST(xPanoramiXGetScreenSizeReq); + WindowPtr pWin; + xPanoramiXGetScreenSizeReply rep; + register int n; + + REQUEST_SIZE_MATCH(xPanoramiXGetScreenSizeReq); + pWin = LookupWindow (stuff->window, client); + if(!pWin) return BadWindow; + + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + rep.width = I830XineramadataPtr[stuff->screen].width; + rep.height = I830XineramadataPtr[stuff->screen].height; + if(client->swapped) { + swaps(&rep.sequenceNumber, n); + swapl(&rep.length, n); + swaps(&rep.width, n); + swaps(&rep.height, n); + } + WriteToClient(client, sizeof(xPanoramiXGetScreenSizeReply), (char *)&rep); + return client->noClientException; +} + +int +I830ProcXineramaIsActive(ClientPtr client) +{ + xXineramaIsActiveReply rep; + + REQUEST_SIZE_MATCH(xXineramaIsActiveReq); + + rep.type = X_Reply; + rep.length = 0; + rep.sequenceNumber = client->sequence; + rep.state = !I830noPanoramiXExtension; + if(client->swapped) { + register int n; + swaps(&rep.sequenceNumber, n); + swapl(&rep.length, n); + swapl(&rep.state, n); + } + WriteToClient(client, sizeof(xXineramaIsActiveReply), (char *) &rep); + return client->noClientException; +} + +int +I830ProcXineramaQueryScreens(ClientPtr client) +{ + xXineramaQueryScreensReply rep; + + REQUEST_SIZE_MATCH(xXineramaQueryScreensReq); + + rep.type = X_Reply; + rep.sequenceNumber = client->sequence; + rep.number = (I830noPanoramiXExtension) ? 0 : I830XineramaNumScreens; + rep.length = rep.number * sz_XineramaScreenInfo >> 2; + if(client->swapped) { + register int n; + swaps(&rep.sequenceNumber, n); + swapl(&rep.length, n); + swapl(&rep.number, n); + } + WriteToClient(client, sizeof(xXineramaQueryScreensReply), (char *)&rep); + + if(!I830noPanoramiXExtension) { + xXineramaScreenInfo scratch; + int i; + + for(i = 0; i < I830XineramaNumScreens; i++) { + scratch.x_org = I830XineramadataPtr[i].x; + scratch.y_org = I830XineramadataPtr[i].y; + scratch.width = I830XineramadataPtr[i].width; + scratch.height = I830XineramadataPtr[i].height; + if(client->swapped) { + register int n; + swaps(&scratch.x_org, n); + swaps(&scratch.y_org, n); + swaps(&scratch.width, n); + swaps(&scratch.height, n); + } + WriteToClient(client, sz_XineramaScreenInfo, (char *)&scratch); + } + } + + return client->noClientException; +} + +static int +I830ProcXineramaDispatch(ClientPtr client) +{ + REQUEST(xReq); + switch (stuff->data) { + case X_PanoramiXQueryVersion: + return I830ProcXineramaQueryVersion(client); + case X_PanoramiXGetState: + return I830ProcXineramaGetState(client); + case X_PanoramiXGetScreenCount: + return I830ProcXineramaGetScreenCount(client); + case X_PanoramiXGetScreenSize: + return I830ProcXineramaGetScreenSize(client); + case X_XineramaIsActive: + return I830ProcXineramaIsActive(client); + case X_XineramaQueryScreens: + return I830ProcXineramaQueryScreens(client); + } + return BadRequest; +} + +/* SProc */ + +static int +I830SProcXineramaQueryVersion (ClientPtr client) +{ + REQUEST(xPanoramiXQueryVersionReq); + register int n; + swaps(&stuff->length,n); + REQUEST_SIZE_MATCH (xPanoramiXQueryVersionReq); + return I830ProcXineramaQueryVersion(client); +} + +static int +I830SProcXineramaGetState(ClientPtr client) +{ + REQUEST(xPanoramiXGetStateReq); + register int n; + swaps (&stuff->length, n); + REQUEST_SIZE_MATCH(xPanoramiXGetStateReq); + return I830ProcXineramaGetState(client); +} + +static int +I830SProcXineramaGetScreenCount(ClientPtr client) +{ + REQUEST(xPanoramiXGetScreenCountReq); + register int n; + swaps (&stuff->length, n); + REQUEST_SIZE_MATCH(xPanoramiXGetScreenCountReq); + return I830ProcXineramaGetScreenCount(client); +} + +static int +I830SProcXineramaGetScreenSize(ClientPtr client) +{ + REQUEST(xPanoramiXGetScreenSizeReq); + register int n; + swaps (&stuff->length, n); + REQUEST_SIZE_MATCH(xPanoramiXGetScreenSizeReq); + return I830ProcXineramaGetScreenSize(client); +} + +static int +I830SProcXineramaIsActive(ClientPtr client) +{ + REQUEST(xXineramaIsActiveReq); + register int n; + swaps (&stuff->length, n); + REQUEST_SIZE_MATCH(xXineramaIsActiveReq); + return I830ProcXineramaIsActive(client); +} + +static int +I830SProcXineramaQueryScreens(ClientPtr client) +{ + REQUEST(xXineramaQueryScreensReq); + register int n; + swaps (&stuff->length, n); + REQUEST_SIZE_MATCH(xXineramaQueryScreensReq); + return I830ProcXineramaQueryScreens(client); +} + +int +I830SProcXineramaDispatch(ClientPtr client) +{ + REQUEST(xReq); + switch (stuff->data) { + case X_PanoramiXQueryVersion: + return I830SProcXineramaQueryVersion(client); + case X_PanoramiXGetState: + return I830SProcXineramaGetState(client); + case X_PanoramiXGetScreenCount: + return I830SProcXineramaGetScreenCount(client); + case X_PanoramiXGetScreenSize: + return I830SProcXineramaGetScreenSize(client); + case X_XineramaIsActive: + return I830SProcXineramaIsActive(client); + case X_XineramaQueryScreens: + return I830SProcXineramaQueryScreens(client); + } + return BadRequest; +} + +static void +I830XineramaResetProc(ExtensionEntry* extEntry) +{ + /* Called by CloseDownExtensions() */ + if(I830XineramadataPtr) { + Xfree(I830XineramadataPtr); + I830XineramadataPtr = NULL; + } +} + +static void +I830XineramaExtensionInit(ScrnInfoPtr pScrn) +{ + I830Ptr pI830 = I830PTR(pScrn); + Bool success = FALSE; + + if(!(I830XineramadataPtr)) { + + if(!pI830->MergedFB) { + I830noPanoramiXExtension = TRUE; + pI830->MouseRestrictions = FALSE; + return; + } + +#ifdef PANORAMIX + if(!noPanoramiXExtension) { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "Xinerama active, not initializing Intel Pseudo-Xinerama\n"); + I830noPanoramiXExtension = TRUE; + pI830->MouseRestrictions = FALSE; + return; + } +#endif + + if(I830noPanoramiXExtension) { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "Intel Pseudo-Xinerama disabled\n"); + pI830->MouseRestrictions = FALSE; + return; + } + + I830XineramaNumScreens = 2; + + while(I830XineramaGeneration != serverGeneration) { + + pI830->XineramaExtEntry = AddExtension(PANORAMIX_PROTOCOL_NAME, 0,0, + I830ProcXineramaDispatch, + I830SProcXineramaDispatch, + I830XineramaResetProc, + StandardMinorOpcode); + + if(!pI830->XineramaExtEntry) break; + + if(!(I830XineramadataPtr = (I830XineramaData *) + xcalloc(I830XineramaNumScreens, sizeof(I830XineramaData)))) break; + + I830XineramaGeneration = serverGeneration; + success = TRUE; + } + + if(!success) { + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, + "Failed to initialize Intel Pseudo-Xinerama extension\n"); + I830noPanoramiXExtension = TRUE; + pI830->MouseRestrictions = FALSE; + return; + } + + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "Intel Pseudo-Xinerama extension initialized\n"); + + pI830->I830XineramaVX = 0; + pI830->I830XineramaVY = 0; + + } + + I830UpdateXineramaScreenInfo(pScrn); + +} + static void I830BIOSProbeDDC(ScrnInfoPtr pScrn, int index) { @@ -489,7 +2125,7 @@ GetNextDisplayDeviceList(ScrnInfoPtr pScrn, int toggle) CARD32 VODA = (CARD32)((CARD32*)pVbe->memory)[i]; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Next ACPI _DGS [%d] 0x%lx\n", - i, (unsigned long) VODA); + i, VODA); /* Check if it's a custom Video Output Device Attribute */ if (!(VODA & 0x80000000)) @@ -546,8 +2182,7 @@ GetAttachableDisplayDeviceList(ScrnInfoPtr pScrn) for (i=0; i<(pVbe->pInt10->cx & 0xff); i++) xf86DrvMsg(pScrn->scrnIndex, X_INFO, - "Attachable device 0x%lx.\n", - (unsigned long) ((CARD32*)pVbe->memory)[i]); + "Attachable device 0x%lx.\n", ((CARD32*)pVbe->memory)[i]); return pVbe->pInt10->cx & 0xffff; } @@ -944,7 +2579,7 @@ SetPipeAccess(ScrnInfoPtr pScrn) I830Ptr pI830 = I830PTR(pScrn); /* Don't try messing with the pipe, unless we're dual head */ - if (xf86IsEntityShared(pScrn->entityList[0]) || pI830->Clone || pI830->origPipe != pI830->pipe) { + if (xf86IsEntityShared(pScrn->entityList[0]) || pI830->Clone || pI830->MergedFB || pI830->origPipe != pI830->pipe) { if (!SetBIOSPipe(pScrn, pI830->pipe)) return FALSE; } @@ -969,10 +2604,12 @@ I830Set640x480(ScrnInfoPtr pScrn) m = 0x50; break; } + m |= (1 << 15) | (1 << 14); if (VBESetVBEMode(pI830->pVbe, m, NULL)) return TRUE; + /* if the first failed, let's try the next - usually 800x600 */ m = 0x32; switch (pScrn->depth) { @@ -985,6 +2622,7 @@ I830Set640x480(ScrnInfoPtr pScrn) break; } m |= (1 << 15) | (1 << 14); + if (VBESetVBEMode(pI830->pVbe, m, NULL)) return TRUE; @@ -1089,7 +2727,7 @@ SetDisplayDevices(ScrnInfoPtr pScrn, int devices) } /* LVDS doesn't exist on these */ - if (IS_I830(pI830) || IS_845G(pI830) || IS_I865G(pI830)) + if (IS_I830(pI830) || IS_845G(pI830) || IS_I865G(pI830) || IS_I915G(pI830) || IS_I945G(pI830) || IS_I965G(pI830)) singlepipe &= ~(PIPE_LFP | (PIPE_LFP<<8)); if (pI830->availablePipes == 1) @@ -1280,7 +2918,7 @@ static const char *displayDevices[] = { "TV", "DFP (digital flat panel)", "LFP (local flat panel)", - "CRT2 (second CRT)", + "Second (second CRT)", "TV2 (second TV)", "DFP2 (second digital flat panel)", "LFP2 (second local flat panel)", @@ -1459,8 +3097,11 @@ I830DetectMemory(ScrnInfoPtr pScrn) gmch_ctrl = pciReadWord(bridge, I830_GMCH_CTRL); /* We need to reduce the stolen size, by the GTT and the popup. - * The GTT varying according the the FbMapSize and the popup is 4KB */ - range = (pI830->FbMapSize / (1024*1024)) + 4; + * The GTT varying according the the FbMapSize and the popup is 4KB. */ + if (IS_I965G(pI830)) + range = 512 + 4; /* Fixed 512KB size for i965 */ + else + range = (pI830->FbMapSize / MB(1)) + 4; if (IS_I85X(pI830) || IS_I865G(pI830) || IS_I9XX(pI830)) { switch (gmch_ctrl & I830_GMCH_GMS_MASK) { @@ -1506,6 +3147,12 @@ I830DetectMemory(ScrnInfoPtr pScrn) break; } } + +#if 0 + /* And 64KB page aligned */ + memsize &= ~0xFFFF; +#endif + if (memsize > 0) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "detected %d kB stolen memory.\n", memsize / 1024); @@ -1877,19 +3524,94 @@ I830LoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices, unsigned char r, g, b; CARD32 val, temp; int palreg; - int dspreg, dspbase; + int dspreg, dspbase, dspsurf; DPRINTF(PFX, "I830LoadPalette: numColors: %d\n", numColors); pI830 = I830PTR(pScrn); + if (pI830->Clone || pI830->MergedFB) { + if (!pI830->pipe == 0) { + palreg = PALETTE_A; + dspreg = DSPACNTR; + dspbase = DSPABASE; + } else { + palreg = PALETTE_B; + dspreg = DSPBCNTR; + dspbase = DSPBBASE; + } + + /* To ensure gamma is enabled we need to turn off and on the plane */ + temp = INREG(dspreg); + OUTREG(dspreg, temp & ~(1<<31)); + OUTREG(dspbase, INREG(dspbase)); + OUTREG(dspreg, temp | DISPPLANE_GAMMA_ENABLE); + OUTREG(dspbase, INREG(dspbase)); + + /* It seems that an initial read is needed. */ + temp = INREG(palreg); + + switch(pScrn->depth) { + case 15: + for (i = 0; i < numColors; i++) { + index = indices[i]; + r = colors[index].red; + g = colors[index].green; + b = colors[index].blue; + val = (r << 16) | (g << 8) | b; + for (j = 0; j < 8; j++) { + OUTREG(palreg + index * 32 + (j * 4), val); + } + } + break; + case 16: + for (i = 0; i < numColors; i++) { + index = indices[i]; + r = colors[index / 2].red; + g = colors[index].green; + b = colors[index / 2].blue; + + val = (r << 16) | (g << 8) | b; + OUTREG(palreg + index * 16, val); + OUTREG(palreg + index * 16 + 4, val); + OUTREG(palreg + index * 16 + 8, val); + OUTREG(palreg + index * 16 + 12, val); + + if (index <= 31) { + r = colors[index].red; + g = colors[(index * 2) + 1].green; + b = colors[index].blue; + + val = (r << 16) | (g << 8) | b; + OUTREG(palreg + index * 32, val); + OUTREG(palreg + index * 32 + 4, val); + OUTREG(palreg + index * 32 + 8, val); + OUTREG(palreg + index * 32 + 12, val); + } + } + break; + default: + for(i = 0; i < numColors; i++) { + index = indices[i]; + r = colors[index].red; + g = colors[index].green; + b = colors[index].blue; + val = (r << 16) | (g << 8) | b; + OUTREG(palreg + index * 4, val); + } + break; + } + } + if (pI830->pipe == 0) { palreg = PALETTE_A; dspreg = DSPACNTR; dspbase = DSPABASE; + dspsurf = DSPASURF; } else { palreg = PALETTE_B; dspreg = DSPBCNTR; dspbase = DSPBBASE; + dspsurf = DSPBSURF; } /* To ensure gamma is enabled we need to turn off and on the plane */ @@ -1898,6 +3620,8 @@ I830LoadPalette(ScrnInfoPtr pScrn, int numColors, int *indices, OUTREG(dspbase, INREG(dspbase)); OUTREG(dspreg, temp | DISPPLANE_GAMMA_ENABLE); OUTREG(dspbase, INREG(dspbase)); + if (IS_I965G(pI830)) + OUTREG(dspsurf, INREG(dspsurf)); /* It seems that an initial read is needed. */ temp = INREG(palreg); @@ -2109,9 +3833,10 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) int flags24; int defmon = 0; int i, n; - int DDCclock = 0; + int DDCclock = 0, DDCclock2 = 0; char *s; DisplayModePtr p, pMon; + xf86MonPtr monitor = NULL; pointer pDDCModule = NULL, pVBEModule = NULL; Bool enable; const char *chipname; @@ -2305,6 +4030,16 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) case PCI_CHIP_I945_GM: chipname = "945GM"; break; + case PCI_CHIP_I965_G: + case PCI_CHIP_I965_G_1: + chipname = "965G"; + break; + case PCI_CHIP_I965_Q: + chipname = "965Q"; + break; + case PCI_CHIP_I946_GZ: + chipname = "946GZ"; + break; default: chipname = "unknown chipset"; break; @@ -2545,8 +4280,11 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) pI830->LinearAlloc = 0; if (xf86GetOptValInteger(pI830->Options, OPTION_LINEARALLOC, &(pI830->LinearAlloc))) { - xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Allocating %dKbytes of memory\n", + if (pI830->LinearAlloc > 0) + xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Allocating %dKbytes of memory\n", pI830->LinearAlloc); + else + pI830->LinearAlloc = 0; } pI830->fixedPipe = -1; @@ -2559,6 +4297,12 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) pI830->fixedPipe = 1; } + pI830->MergedFB = + xf86ReturnOptValBool(pI830->Options, OPTION_MERGEDFB, FALSE); + + pI830->IntelXinerama = + xf86ReturnOptValBool(pI830->Options, OPTION_INTELXINERAMA, TRUE); + pI830->MonType1 = PIPE_NONE; pI830->MonType2 = PIPE_NONE; pI830->specifiedMonitor = FALSE; @@ -2585,7 +4329,7 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) pI830->MonType1 |= PIPE_DFP; else if (strcmp(sub, "LFP") == 0) pI830->MonType1 |= PIPE_LFP; - else if (strcmp(sub, "CRT2") == 0) + else if (strcmp(sub, "Second") == 0) pI830->MonType1 |= PIPE_CRT2; else if (strcmp(sub, "TV2") == 0) pI830->MonType1 |= PIPE_TV2; @@ -2614,7 +4358,7 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) pI830->MonType2 |= PIPE_DFP; else if (strcmp(sub, "LFP") == 0) pI830->MonType2 |= PIPE_LFP; - else if (strcmp(sub, "CRT2") == 0) + else if (strcmp(sub, "Second") == 0) pI830->MonType2 |= PIPE_CRT2; else if (strcmp(sub, "TV2") == 0) pI830->MonType2 |= PIPE_TV2; @@ -2645,7 +4389,8 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) pI830->specifiedMonitor = TRUE; } - if (xf86ReturnOptValBool(pI830->Options, OPTION_CLONE, FALSE)) { + if (!pI830->MergedFB && + xf86ReturnOptValBool(pI830->Options, OPTION_CLONE, FALSE)) { if (pI830->availablePipes == 1) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Can't enable Clone Mode because this is a single pipe device\n"); @@ -2676,17 +4421,18 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) return FALSE; } - if ((pI830->entityPrivate && I830IsPrimary(pScrn)) || pI830->Clone) { + if ((pI830->entityPrivate && I830IsPrimary(pScrn)) || pI830->Clone || + pI830->MergedFB) { if ((!xf86GetOptValString(pI830->Options, OPTION_MONITOR_LAYOUT))) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "You must have a MonitorLayout " - "defined for use in a DualHead or Clone setup.\n"); + "defined for use in a DualHead, Clone or MergedFB setup.\n"); PreInitCleanup(pScrn); return FALSE; } if (pI830->MonType1 == PIPE_NONE || pI830->MonType2 == PIPE_NONE) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Monitor 1 or Monitor 2 " - "cannot be type NONE in Dual or Clone setup.\n"); + "cannot be type NONE in DualHead, Clone or MergedFB setup.\n"); PreInitCleanup(pScrn); return FALSE; } @@ -2706,7 +4452,7 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) /* * Let's setup the mobile systems to check the lid status */ - if (IS_MOBILE(pI830)) { + if (IS_MOBILE(pI830) && !pI830->MergedFB) { pI830->checkDevices = TRUE; if (!xf86ReturnOptValBool(pI830->Options, OPTION_CHECKDEVICES, TRUE)) { @@ -2914,6 +4660,80 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) } #endif + if (pI830->MergedFB) { + pI830->pScrn_2 = xalloc(sizeof(ScrnInfoRec)); + + if(!pI830->pScrn_2) { + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "Failed to allocate memory for MergedFB mode. Disabling.\n"); + pI830->MergedFB = FALSE; + } else { + memcpy(pI830->pScrn_2, pScrn, sizeof(ScrnInfoRec)); + } + if((s = (char *)xf86GetOptValString(pI830->Options, OPTION_SECONDPOSITION))) { + int result; + int ival; + Bool valid = FALSE; + char *tempstr = xalloc(strlen(s) + 1); + result = sscanf(s, "%s %d", tempstr, &ival); + if(result >= 1) { + if(!xf86NameCmp(tempstr,"LeftOf")) { + pI830->SecondPosition = PosLeftOf; + valid = TRUE; + if(result == 2) { + if(ival < 0) pI830->FirstYOffs = -ival; + else pI830->SecondYOffs = ival; + } + pI830->SecondIsScrn0 = TRUE; + } else if(!xf86NameCmp(tempstr,"RightOf")) { + pI830->SecondPosition = PosRightOf; + valid = TRUE; + if(result == 2) { + if(ival < 0) pI830->FirstYOffs = -ival; + else pI830->SecondYOffs = ival; + } + pI830->SecondIsScrn0 = FALSE; + } else if(!xf86NameCmp(tempstr,"Above")) { + pI830->SecondPosition = PosAbove; + valid = TRUE; + if(result == 2) { + if(ival < 0) pI830->FirstXOffs = -ival; + else pI830->SecondXOffs = ival; + } + pI830->SecondIsScrn0 = FALSE; + } else if(!xf86NameCmp(tempstr,"Below")) { + pI830->SecondPosition = PosBelow; + valid = TRUE; + if(result == 2) { + if(ival < 0) pI830->FirstXOffs = -ival; + else pI830->SecondXOffs = ival; + } + pI830->SecondIsScrn0 = TRUE; + } + } + if(!valid) { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "Valid parameters are: \"RightOf\", \"LeftOf\", \"Above\" or \"Below\"\n"); + } + xfree(tempstr); + } + if((s = (char *)xf86GetOptValString(pI830->Options, OPTION_METAMODES))) { + pI830->MetaModes = xalloc(strlen(s) + 1); + if(pI830->MetaModes) + memcpy(pI830->MetaModes, s, strlen(s) + 1); + } + if((s = (char *)xf86GetOptValString(pI830->Options, OPTION_SECONDHSYNC))) { + pI830->SecondHSync = xalloc(strlen(s) + 1); + if(pI830->SecondHSync) + memcpy(pI830->SecondHSync, s, strlen(s) + 1); + } + if((s = (char *)xf86GetOptValString(pI830->Options, OPTION_SECONDVREFRESH))) { + pI830->SecondVRefresh = xalloc(strlen(s) + 1); + if(pI830->SecondVRefresh) + memcpy(pI830->SecondVRefresh, s, strlen(s) + 1); + } + } + + /* * If the driver can do gamma correction, it should call xf86SetGamma() here. */ @@ -2962,7 +4782,7 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) * or, at least it's meant to..... alas it doesn't seem to always work. */ if (pI830->devicePresence) { - int req=0, att=0, enc=0; + int req, att, enc; GetDevicePresence(pScrn, &req, &att, &enc); for (i = 0; i < NumDisplayTypes; i++) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, @@ -2981,7 +4801,8 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) /* Override */ if (pI830->fixedPipe != -1) { - if (xf86IsEntityShared(pScrn->entityList[0]) || pI830->Clone) { + if (xf86IsEntityShared(pScrn->entityList[0]) || pI830->Clone || + pI830->MergedFB) { pI830->pipe = pI830->fixedPipe; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Fixed Pipe setting primary to pipe %s.\n", @@ -3003,9 +4824,11 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) pI830->operatingDevices = (pI830->MonType2 << 8) | pI830->MonType1; - if (!xf86IsEntityShared(pScrn->entityList[0]) && !pI830->Clone) { - /* If we're not dual head or clone, turn off the second head, - * if monitorlayout is also specified. */ + if (!xf86IsEntityShared(pScrn->entityList[0]) && !pI830->Clone && + !pI830->MergedFB) { + /* If we're not dual head, clone or mergedfb, turn off the + * second head if monitorlayout is also specified. + */ if (pI830->pipe == 0) pI830->operatingDevices = pI830->MonType1; @@ -3108,6 +4931,9 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) else pI830->CursorNeedsPhysical = FALSE; + if (IS_I965G(pI830)) + pI830->CursorNeedsPhysical = FALSE; + /* Force ring buffer to be in low memory for all chipsets */ pI830->NeedRingBufferLow = TRUE; @@ -3157,12 +4983,74 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) pDDCModule = xf86LoadSubModule(pScrn, "ddc"); - pI830->vesa->monitor = vbeDoEDID(pI830->pVbe, pDDCModule); - - if ((pScrn->monitor->DDC = pI830->vesa->monitor) != NULL) { - xf86PrintEDID(pI830->vesa->monitor); - xf86SetDDCproperties(pScrn, pI830->vesa->monitor); + monitor = vbeDoEDID(pI830->pVbe, pDDCModule); + + if ((pScrn->monitor->DDC = monitor) != NULL) { + xf86PrintEDID(monitor); + xf86SetDDCproperties(pScrn, monitor); + } + + if(pI830->MergedFB) { + pI830->pScrn_2->monitor = xalloc(sizeof(MonRec)); + if(pI830->pScrn_2->monitor) { + DisplayModePtr tempm = NULL, currentm = NULL, newm = NULL; + memcpy(pI830->pScrn_2->monitor, pScrn->monitor, sizeof(MonRec)); + pI830->pScrn_2->monitor->DDC = NULL; + pI830->pScrn_2->monitor->Modes = NULL; + pI830->pScrn_2->monitor->id = (char *)SecondMonitorName; + tempm = pScrn->monitor->Modes; + while(tempm) { + if(!(newm = xalloc(sizeof(DisplayModeRec)))) break; + memcpy(newm, tempm, sizeof(DisplayModeRec)); + if(!(newm->name = xalloc(strlen(tempm->name) + 1))) { + xfree(newm); + break; + } + strcpy(newm->name, tempm->name); + if(!pI830->pScrn_2->monitor->Modes) + pI830->pScrn_2->monitor->Modes = newm; + if(currentm) { + currentm->next = newm; + newm->prev = currentm; + } + currentm = newm; + tempm = tempm->next; + } + if(pI830->SecondHSync) { + pI830->pScrn_2->monitor->nHsync = + I830StrToRanges(pI830->pScrn_2->monitor->hsync, pI830->SecondHSync, MAX_HSYNC); + } + if(pI830->SecondVRefresh) { + pI830->pScrn_2->monitor->nVrefresh = + I830StrToRanges(pI830->pScrn_2->monitor->vrefresh, pI830->SecondVRefresh, MAX_VREFRESH); + } + SetBIOSPipe(pScrn, !pI830->pipe); + pI830->pVbe->ddc = DDC_UNCHECKED; + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "Probing DDC data for second head\n"); + if((monitor = vbeDoEDID(pI830->pVbe, pDDCModule))) { + xf86PrintEDID(monitor); + xf86SetDDCproperties(pI830->pScrn_2, monitor); + pI830->pScrn_2->monitor->DDC = monitor; + /* use DDC data if no ranges in config file */ + if(!pI830->SecondHSync) { + pI830->pScrn_2->monitor->nHsync = 0; + } + if(!pI830->SecondVRefresh) { + pI830->pScrn_2->monitor->nVrefresh = 0; + } + } + SetPipeAccess(pScrn); + } else { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "Failed to allocate memory for second monitor.\n"); + if(pI830->pScrn_2) + xfree(pI830->pScrn_2); + pI830->pScrn_2 = NULL; + pI830->MergedFB = FALSE; + } } + xf86UnloadSubModule(pDDCModule); /* XXX Move this to a header. */ @@ -3189,7 +5077,8 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) pI830->useExtendedRefresh = FALSE; - if (xf86IsEntityShared(pScrn->entityList[0]) || pI830->Clone) { + if (xf86IsEntityShared(pScrn->entityList[0]) || pI830->Clone || + pI830->MergedFB) { int pipe = (pI830->operatingDevices >> PIPE_SHIFT(pI830->pipe)) & PIPE_ACTIVE_MASK; if (pipe & ~PIPE_CRT_ACTIVE) { @@ -3268,6 +5157,9 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) DDCclock = I830UseDDC(pScrn); + if (pI830->MergedFB) + DDCclock2 = I830UseDDC(pI830->pScrn_2); + /* * Note: VBE modes (> 0x7f) won't work with Intel's extended BIOS * functions. @@ -3281,6 +5173,21 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) return FALSE; } + if (pI830->MergedFB) { + SetBIOSPipe(pScrn, !pI830->pipe); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "Retrieving mode pool for second head.\n"); + pI830->pScrn_2->modePool = I830GetModePool(pI830->pScrn_2, pI830->pVbe, pI830->vbeInfo); + + if (!pI830->pScrn_2->modePool) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "No Video BIOS modes for chosen depth.\n"); + PreInitCleanup(pScrn); + return FALSE; + } + SetPipeAccess(pScrn); + } + /* This may look a little weird, but to notify that we're using the * default hsync/vrefresh we need to unset what we just set ..... */ @@ -3298,6 +5205,9 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) SetPipeAccess(pScrn); VBESetModeNames(pScrn->modePool); + if (pI830->MergedFB) + VBESetModeNames(pI830->pScrn_2->modePool); + /* * XXX DDC information: There's code in xf86ValidateModes @@ -3321,6 +5231,20 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) return FALSE; } + if (pI830->MergedFB) { + n = VBEValidateModes(pI830->pScrn_2, NULL, pI830->pScrn_2->display->modes, NULL, + NULL, 0, MAX_DISPLAY_PITCH, 1, + 0, MAX_DISPLAY_HEIGHT, + pScrn->display->virtualX, + pScrn->display->virtualY, + memsize, LOOKUP_BEST_REFRESH); + if (n <= 0) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "No valid modes.\n"); + PreInitCleanup(pScrn); + return FALSE; + } + } + /* Only use this if we've got DDC available */ if (DDCclock > 0) { p = pScrn->modes; @@ -3352,6 +5276,37 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) } while (p != NULL && p != pScrn->modes); } + /* Only use this if we've got DDC available */ + if (DDCclock2 > 0) { + p = pI830->pScrn_2->modes; + if (p == NULL) + return FALSE; + do { + int Clock = 100000000; /* incredible value */ + + if (p->status == MODE_OK) { + for (pMon = pI830->pScrn_2->monitor->Modes; pMon != NULL; pMon = pMon->next) { + if ((pMon->HDisplay != p->HDisplay) || + (pMon->VDisplay != p->VDisplay) || + (pMon->Flags & (V_INTERLACE | V_DBLSCAN | V_CLKDIV2))) + continue; + + /* Find lowest supported Clock for this resolution */ + if (Clock > pMon->Clock) + Clock = pMon->Clock; + } + + if (Clock != 100000000 && DDCclock2 < 2550 && Clock / 1000.0 > DDCclock2) { + ErrorF("(%s,%s) mode clock %gMHz exceeds DDC maximum %dMHz\n", + p->name, pI830->pScrn_2->monitor->id, + Clock/1000.0, DDCclock2); + p->status = MODE_BAD; + } + } + p = p->next; + } while (p != NULL && p != pI830->pScrn_2->modes); + } + xf86PruneDriverModes(pScrn); if (pScrn->modes == NULL) { @@ -3360,14 +5315,42 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) return FALSE; } + if (pI830->MergedFB) { + DisplayModePtr old_modes, cur_mode; + + xf86PruneDriverModes(pI830->pScrn_2); + + if (pI830->pScrn_2->modes == NULL) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "No modes.\n"); + PreInitCleanup(pScrn); + return FALSE; + } + + old_modes = pScrn->modes; + cur_mode = pScrn->currentMode; + + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "MergedFB: Generating mode list\n"); + + pScrn->modes = I830GenerateModeList(pScrn, pI830->MetaModes, + old_modes, pI830->pScrn_2->modes, + pI830->SecondPosition); + + if(!pScrn->modes) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "No modes. Disabling MergedFB.\n"); + pScrn->modes = old_modes; + pScrn->currentMode = cur_mode; + pI830->MergedFB = FALSE; + } + } + /* Now we check the VESA BIOS's displayWidth and reset if necessary */ p = pScrn->modes; do { - VbeModeInfoData *data = (VbeModeInfoData *) p->Private; + I830ModePrivatePtr mp = (I830ModePrivatePtr) p->Private; VbeModeInfoBlock *modeInfo; /* Get BytesPerScanline so we can reset displayWidth */ - if ((modeInfo = VBEGetModeInfo(pI830->pVbe, data->mode))) { + if ((modeInfo = VBEGetModeInfo(pI830->pVbe, mp->vbeData.mode))) { if (pScrn->displayWidth < modeInfo->BytesPerScanline / pI830->cpp) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Correcting stride (%d -> %d)\n", pScrn->displayWidth, modeInfo->BytesPerScanline); pScrn->displayWidth = modeInfo->BytesPerScanline / pI830->cpp; @@ -3378,6 +5361,18 @@ I830BIOSPreInit(ScrnInfoPtr pScrn, int flags) pScrn->currentMode = pScrn->modes; + if (pI830->MergedFB) { + /* If no virtual dimension was given by the user, + * calculate a sane one now. Adapts pScrn->virtualX, + * pScrn->virtualY and pScrn->displayWidth. + */ + I830RecalcDefaultVirtualSize(pScrn); + + pScrn->modes = pScrn->modes->next; /* We get the last from GenerateModeList(), skip to first */ + pScrn->currentMode = pScrn->modes; + pI830->currentMode = pScrn->currentMode; + } + #ifndef USE_PITCHES #define USE_PITCHES 1 #endif @@ -3681,8 +5676,12 @@ CheckInheritedState(ScrnInfoPtr pScrn) } #if 0 - if (errors) - I830PrintErrorState(pScrn); + if (errors) { + if (IS_I965G(pI830)) + I965PrintErrorState(pScrn); + else + I830PrintErrorState(pScrn); + } #endif if (fatal) @@ -3712,8 +5711,15 @@ ResetState(ScrnInfoPtr pScrn, Bool flush) pI830->entityPrivate->RingRunning = 0; /* Reset the fence registers to 0 */ - for (i = 0; i < 8; i++) - OUTREG(FENCE + i * 4, 0); + if (IS_I965G(pI830)) { + for (i = 0; i < FENCE_NEW_NR; i++) { + OUTREG(FENCE_NEW + i * 8, 0); + OUTREG(FENCE_NEW + 4 + i * 8, 0); + } + } else { + for (i = 0; i < FENCE_NR; i++) + OUTREG(FENCE + i * 4, 0); + } /* Flush the ring buffer (if enabled), then disable it. */ /* God this is ugly */ #define flush_ring() do { \ @@ -3752,10 +5758,21 @@ SetFenceRegs(ScrnInfoPtr pScrn) if (!I830IsPrimary(pScrn)) return; - for (i = 0; i < 8; i++) { - OUTREG(FENCE + i * 4, pI830->ModeReg.Fence[i]); - if (I810_DEBUG & DEBUG_VERBOSE_VGA) - ErrorF("Fence Register : %x\n", pI830->ModeReg.Fence[i]); + if (IS_I965G(pI830)) { + for (i = 0; i < FENCE_NEW_NR; i++) { + OUTREG(FENCE_NEW + i * 8, pI830->ModeReg.Fence[i]); + OUTREG(FENCE_NEW + 4 + i * 8, pI830->ModeReg.Fence[i+FENCE_NEW_NR]); + if (I810_DEBUG & DEBUG_VERBOSE_VGA) { + ErrorF("Fence Start Register : %x\n", pI830->ModeReg.Fence[i]); + ErrorF("Fence End Register : %x\n", pI830->ModeReg.Fence[i+FENCE_NEW_NR]); + } + } + } else { + for (i = 0; i < FENCE_NR; i++) { + OUTREG(FENCE + i * 4, pI830->ModeReg.Fence[i]); + if (I810_DEBUG & DEBUG_VERBOSE_VGA) + ErrorF("Fence Register : %x\n", pI830->ModeReg.Fence[i]); + } } } @@ -3856,6 +5873,12 @@ SaveHWState(ScrnInfoPtr pScrn) vgaHWSave(pScrn, vgaReg, VGA_SR_FONTS); pVesa = pI830->vesa; + + if (IS_I965G(pI830)) { + pI830->savedAsurf = INREG(DSPASURF); + pI830->savedBsurf = INREG(DSPBSURF); + } + /* * This save/restore method doesn't work for 845G BIOS, or for some * other platforms. Enable it in all cases. @@ -3908,9 +5931,6 @@ RestoreHWState(ScrnInfoPtr pScrn) DPRINTF(PFX, "RestoreHWState\n"); -#ifdef XF86DRI - I830DRISetVBlankInterrupt (pScrn, FALSE); -#endif if (I830IsPrimary(pScrn) && pI830->pipe != pI830->origPipe) SetBIOSPipe(pScrn, pI830->origPipe); else @@ -3969,6 +5989,11 @@ RestoreHWState(ScrnInfoPtr pScrn) VBESetDisplayStart(pVbe, pVesa->x, pVesa->y, TRUE); + if (IS_I965G(pI830)) { + OUTREG(DSPASURF, pI830->savedAsurf); + OUTREG(DSPBSURF, pI830->savedBsurf); + } + vgaHWRestore(pScrn, vgaReg, VGA_SR_FONTS); vgaHWLock(hwp); @@ -4035,7 +6060,8 @@ I830VESASetVBEMode(ScrnInfoPtr pScrn, int mode, VbeCRTCInfoBlock * block) pScrn->virtualY * pI830->displayWidth * pI830->cpp); #endif - if (pI830->Clone && pI830->CloneHDisplay && pI830->CloneVDisplay && + if (pI830->Clone && + pI830->CloneHDisplay && pI830->CloneVDisplay && !pI830->preinit && !pI830->closing) { VbeCRTCInfoBlock newblock; int newmode = mode; @@ -4112,12 +6138,18 @@ I830VESASetVBEMode(ScrnInfoPtr pScrn, int mode, VbeCRTCInfoBlock * block) else Mon = pI830->MonType2; + /* Now recheck refresh operations we can use */ pI830->useExtendedRefresh = FALSE; pI830->vesa->useDefaultRefresh = FALSE; - if (Mon != PIPE_CRT) + if (Mon != PIPE_CRT) { + xf86DrvMsg(pScrn->scrnIndex, X_PROBED, + "A non-CRT device is attached to pipe %c.\n" + "\tNo refresh rate overrides will be attempted.\n", + PIPE_NAME(pI830->pipe)); pI830->vesa->useDefaultRefresh = TRUE; + } mode |= 1 << 11; if (pI830->vesa->useDefaultRefresh) @@ -4169,7 +6201,7 @@ I830VESASetMode(ScrnInfoPtr pScrn, DisplayModePtr pMode) { I830Ptr pI830 = I830PTR(pScrn); vbeInfoPtr pVbe = pI830->pVbe; - VbeModeInfoData *data = (VbeModeInfoData *) pMode->Private; + I830ModePrivatePtr mp = (I830ModePrivatePtr) pMode->Private; int mode, i; CARD32 planeA, planeB, temp; int refresh = 60; @@ -4180,7 +6212,7 @@ I830VESASetMode(ScrnInfoPtr pScrn, DisplayModePtr pMode) DPRINTF(PFX, "I830VESASetMode\n"); /* Always Enable Linear Addressing */ - mode = data->mode | (1 << 15) | (1 << 14); + mode = mp->vbeData.mode | (1 << 15) | (1 << 14); #ifdef XF86DRI didLock = I830DRILock(pScrn); @@ -4200,18 +6232,63 @@ I830VESASetMode(ScrnInfoPtr pScrn, DisplayModePtr pMode) SetPipeAccess(pScrn); - if (I830VESASetVBEMode(pScrn, mode, data->block) == FALSE) { - xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Set VBE Mode failed!\n"); - return FALSE; + if (!pI830->MergedFB) { + if (I830VESASetVBEMode(pScrn, mode, mp->vbeData.block) == FALSE) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Set VBE Mode failed!\n"); + return FALSE; + } + }else { + I830ModePrivatePtr s = (I830ModePrivatePtr)mp->merged.Second->Private; + I830ModePrivatePtr f = (I830ModePrivatePtr)mp->merged.First->Private; + int pipe = pI830->pipe; /* save current pipe */ + + SetBIOSPipe(pScrn, !pI830->pipe); + + pI830->pipe = !pI830->pipe; + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Setting mode on Pipe %s.\n", pI830->pipe ? "B" : "A"); + + if (I830VESASetVBEMode(pScrn, (s->vbeData.mode | 1<<15 | 1<<14), s->vbeData.block) == FALSE) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Set VBE Mode failed!\n"); + return FALSE; + } + + pI830->pipe = pipe; /* restore current pipe */ + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Setting mode on Pipe %s.\n", pI830->pipe ? "B" : "A"); + + SetPipeAccess(pScrn); + + if (I830VESASetVBEMode(pScrn, (f->vbeData.mode | 1<<15 | 1<<14), f->vbeData.block) == FALSE) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Set VBE Mode failed!\n"); + return FALSE; + } } +#if 0 + { /* I965G ENABLE TILING */ + planeA = INREG(DSPACNTR) | 1<<10; + OUTREG(DSPACNTR, planeA); + /* flush the change. */ + temp = INREG(DSPABASE); + OUTREG(DSPABASE, temp); + } +#else + { /* I965G DISABLE TILING */ + planeA = INREG(DSPACNTR) & ~1<<10; + OUTREG(DSPACNTR, planeA); + /* flush the change. */ + temp = INREG(DSPABASE); + OUTREG(DSPABASE, temp); + OUTREG(DSPASURF, INREG(DSPASURF)); + } +#endif + /* * The BIOS may not set a scanline pitch that would require more video * memory than it's aware of. We check for this later, and set it * explicitly if necessary. */ - if (data->data->XResolution != pI830->displayWidth) { - if (pI830->Clone) { + if (mp->vbeData.data->XResolution != pI830->displayWidth) { + if (pI830->Clone || pI830->MergedFB) { SetBIOSPipe(pScrn, !pI830->pipe); VBESetLogicalScanline(pVbe, pI830->displayWidth); } @@ -4220,7 +6297,7 @@ I830VESASetMode(ScrnInfoPtr pScrn, DisplayModePtr pMode) } if (pScrn->bitsPerPixel >= 8 && pI830->vbeInfo->Capabilities[0] & 0x01) { - if (pI830->Clone) { + if (pI830->Clone || pI830->MergedFB) { SetBIOSPipe(pScrn, !pI830->pipe); VBESetGetDACPaletteFormat(pVbe, 8); } @@ -4264,6 +6341,10 @@ I830VESASetMode(ScrnInfoPtr pScrn, DisplayModePtr pMode) /* flush the change. */ temp = INREG(DSPABASE); OUTREG(DSPABASE, temp); + if (IS_I965G(pI830)) { + temp = INREG(DSPASURF); + OUTREG(DSPASURF, temp); + } } if (pI830->planeEnabled[1]) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Enabling plane B.\n"); @@ -4274,6 +6355,10 @@ I830VESASetMode(ScrnInfoPtr pScrn, DisplayModePtr pMode) /* flush the change. */ temp = INREG(DSPBADDR); OUTREG(DSPBADDR, temp); + if (IS_I965G(pI830)) { + temp = INREG(DSPBSURF); + OUTREG(DSPBSURF, temp); + } } planeA = INREG(DSPACNTR); @@ -4306,6 +6391,7 @@ I830VESASetMode(ScrnInfoPtr pScrn, DisplayModePtr pMode) CARD32 stridereg = !pI830->pipe ? DSPASTRIDE : DSPBSTRIDE; CARD32 basereg = !pI830->pipe ? DSPABASE : DSPBBASE; CARD32 sizereg = !pI830->pipe ? DSPASIZE : DSPBSIZE; + CARD32 surfreg = !pI830->pipe ? DSPASURF : DSPBSURF; I830Ptr pI8301 = I830PTR(pI830->entityPrivate->pScrn_1); temp = INREG(stridereg); @@ -4319,12 +6405,17 @@ I830VESASetMode(ScrnInfoPtr pScrn, DisplayModePtr pMode) /* Trigger update */ temp = INREG(basereg); OUTREG(basereg, temp); + if (IS_I965G(pI830)) { + temp = INREG(surfreg); + OUTREG(surfreg, temp); + } if (pI830->entityPrivate && pI830->entityPrivate->pScrn_2) { I830Ptr pI8302 = I830PTR(pI830->entityPrivate->pScrn_2); stridereg = pI830->pipe ? DSPASTRIDE : DSPBSTRIDE; basereg = pI830->pipe ? DSPABASE : DSPBBASE; sizereg = pI830->pipe ? DSPASIZE : DSPBSIZE; + surfreg = pI830->pipe ? DSPASURF : DSPBSURF; temp = INREG(stridereg); if (temp / pI8302->cpp != (CARD32)(pI8302->displayWidth)) { @@ -4337,11 +6428,16 @@ I830VESASetMode(ScrnInfoPtr pScrn, DisplayModePtr pMode) /* Trigger update */ temp = INREG(basereg); OUTREG(basereg, temp); + if (IS_I965G(pI830)) { + temp = INREG(surfreg); + OUTREG(surfreg, temp); + } } } else { CARD32 stridereg = pI830->pipe ? DSPASTRIDE : DSPBSTRIDE; CARD32 basereg = pI830->pipe ? DSPABASE : DSPBBASE; CARD32 sizereg = pI830->pipe ? DSPASIZE : DSPBSIZE; + CARD32 surfreg = pI830->pipe ? DSPASURF : DSPBSURF; I830Ptr pI8301 = I830PTR(pI830->entityPrivate->pScrn_1); I830Ptr pI8302 = I830PTR(pI830->entityPrivate->pScrn_2); @@ -4356,10 +6452,15 @@ I830VESASetMode(ScrnInfoPtr pScrn, DisplayModePtr pMode) /* Trigger update */ temp = INREG(basereg); OUTREG(basereg, temp); + if (IS_I965G(pI830)) { + temp = INREG(surfreg); + OUTREG(surfreg, temp); + } stridereg = !pI830->pipe ? DSPASTRIDE : DSPBSTRIDE; basereg = !pI830->pipe ? DSPABASE : DSPBBASE; sizereg = !pI830->pipe ? DSPASIZE : DSPBSIZE; + surfreg = !pI830->pipe ? DSPASURF : DSPBSURF; temp = INREG(stridereg); if (temp / pI8302->cpp != ((CARD32)pI8302->displayWidth)) { @@ -4372,12 +6473,17 @@ I830VESASetMode(ScrnInfoPtr pScrn, DisplayModePtr pMode) /* Trigger update */ temp = INREG(basereg); OUTREG(basereg, temp); + if (IS_I965G(pI830)) { + temp = INREG(surfreg); + OUTREG(surfreg, temp); + } } } else { for (i = 0; i < pI830->availablePipes; i++) { CARD32 stridereg = i ? DSPBSTRIDE : DSPASTRIDE; CARD32 basereg = i ? DSPBBASE : DSPABASE; CARD32 sizereg = i ? DSPBSIZE : DSPASIZE; + CARD32 surfreg = i ? DSPBSURF : DSPASURF; if (!pI830->planeEnabled[i]) continue; @@ -4389,10 +6495,29 @@ I830VESASetMode(ScrnInfoPtr pScrn, DisplayModePtr pMode) (int)(temp / pI830->cpp), pI830->displayWidth); OUTREG(stridereg, pI830->displayWidth * pI830->cpp); } - OUTREG(sizereg, (pMode->HDisplay - 1) | ((pMode->VDisplay - 1) << 16)); + + if (pI830->MergedFB) { + switch (pI830->SecondPosition) { + case PosRightOf: + case PosBelow: + OUTREG(DSPABASE, (CDMPTR.First->HDisplay - 1) | ((CDMPTR.First->VDisplay - 1) << 16)); + OUTREG(DSPBBASE, (CDMPTR.Second->HDisplay - 1) | ((CDMPTR.Second->VDisplay - 1) << 16)); + break; + case PosLeftOf: + case PosAbove: + OUTREG(DSPABASE, (CDMPTR.Second->HDisplay - 1) | ((CDMPTR.Second->VDisplay - 1) << 16)); + OUTREG(DSPBBASE, (CDMPTR.First->HDisplay - 1) | ((CDMPTR.First->VDisplay - 1) << 16)); + break; + } + } else + OUTREG(sizereg, (pMode->HDisplay - 1) | ((pMode->VDisplay - 1) << 16)); /* Trigger update */ temp = INREG(basereg); OUTREG(basereg, temp); + if (IS_I965G(pI830)) { + temp = INREG(surfreg); + OUTREG(surfreg, temp); + } } } @@ -4495,9 +6620,13 @@ I830VESASetMode(ScrnInfoPtr pScrn, DisplayModePtr pMode) SetHWOperatingState(pScrn); #endif -#ifdef XF86DRI - I830DRISetVBlankInterrupt (pScrn, TRUE); +#if 0 + if (IS_I965G(pI830)) + I965PrintErrorState(pScrn); + else + I830PrintErrorState(pScrn); #endif + #ifdef XF86DRI if (didLock) I830DRIUnlock(pScrn); @@ -4551,6 +6680,72 @@ I830PrintErrorState(ScrnInfoPtr pScrn) INREG16(HWSTAM), INREG16(IER), INREG16(IMR), INREG16(IIR)); } +void +I965PrintErrorState(ScrnInfoPtr pScrn) +{ + I830Ptr pI830 = I830PTR(pScrn); + + ErrorF("pgetbl_ctl: 0x%lx pgetbl_err: 0x%lx\n", + INREG(PGETBL_CTL), INREG(PGE_ERR)); + + ErrorF("ipeir: %lx iphdr: %lx\n", INREG(IPEIR_I965), INREG(IPEHR_I965)); + + ErrorF("LP ring tail: %lx head: %lx len: %lx start %lx\n", + INREG(LP_RING + RING_TAIL), + INREG(LP_RING + RING_HEAD) & HEAD_ADDR, + INREG(LP_RING + RING_LEN), INREG(LP_RING + RING_START)); + + ErrorF("Err ID (eir): %x Err Status (esr): %x Err Mask (emr): %x\n", + (int)INREG(EIR), (int)INREG(ESR), (int)INREG(EMR)); + + ErrorF("instdone: %x instdone_1: %x\n", (int)INREG(INST_DONE_I965), + (int)INREG(INST_DONE_1)); + ErrorF("instpm: %x\n", (int)INREG(INST_PM)); + + ErrorF("memmode: %lx instps: %lx\n", INREG(MEMMODE), INREG(INST_PS_I965)); + + ErrorF("HW Status mask (hwstam): %x\nIRQ enable (ier): %x imr: %x iir: %x\n", + (int)INREG(HWSTAM), (int)INREG(IER), (int)INREG(IMR), + (int)INREG(IIR)); + + ErrorF("acthd: %lx dma_fadd_p: %lx\n", INREG(ACTHD), INREG(DMA_FADD_P)); + ErrorF("ecoskpd: %lx excc: %lx\n", INREG(ECOSKPD), INREG(EXCC)); + + ErrorF("cache_mode: %x/%x\n", (int)INREG(CACHE_MODE_0), + (int)INREG(CACHE_MODE_1)); + ErrorF("mi_arb_state: %x\n", (int)INREG(MI_ARB_STATE)); + + ErrorF("IA_VERTICES_COUNT_QW %x/%x\n", (int)INREG(IA_VERTICES_COUNT_QW), + (int)INREG(IA_VERTICES_COUNT_QW+4)); + ErrorF("IA_PRIMITIVES_COUNT_QW %x/%x\n", (int)INREG(IA_PRIMITIVES_COUNT_QW), + (int)INREG(IA_PRIMITIVES_COUNT_QW+4)); + + ErrorF("VS_INVOCATION_COUNT_QW %x/%x\n", (int)INREG(VS_INVOCATION_COUNT_QW), + (int)INREG(VS_INVOCATION_COUNT_QW+4)); + + ErrorF("GS_INVOCATION_COUNT_QW %x/%x\n", (int)INREG(GS_INVOCATION_COUNT_QW), + (int)INREG(GS_INVOCATION_COUNT_QW+4)); + ErrorF("GS_PRIMITIVES_COUNT_QW %x/%x\n", (int)INREG(GS_PRIMITIVES_COUNT_QW), + (int)INREG(GS_PRIMITIVES_COUNT_QW+4)); + + ErrorF("CL_INVOCATION_COUNT_QW %x/%x\n", (int)INREG(CL_INVOCATION_COUNT_QW), + (int)INREG(CL_INVOCATION_COUNT_QW+4)); + ErrorF("CL_PRIMITIVES_COUNT_QW %x/%x\n", (int)INREG(CL_PRIMITIVES_COUNT_QW), + (int)INREG(CL_PRIMITIVES_COUNT_QW+4)); + + ErrorF("PS_INVOCATION_COUNT_QW %x/%x\n", (int)INREG(PS_INVOCATION_COUNT_QW), + (int)INREG(PS_INVOCATION_COUNT_QW+4)); + ErrorF("PS_DEPTH_COUNT_QW %x/%x\n", (int)INREG(PS_DEPTH_COUNT_QW), + (int)INREG(PS_DEPTH_COUNT_QW+4)); + + ErrorF("WIZ_CTL %x\n", (int)INREG(WIZ_CTL)); + ErrorF("TS_CTL %x TS_DEBUG_DATA %x\n", (int)INREG(TS_CTL), + (int)INREG(TS_DEBUG_DATA)); + ErrorF("TD_CTL %x / %x\n", (int)INREG(TD_CTL), (int)INREG(TD_CTL2)); + + +} + #ifdef I830DEBUG static void dump_DSPACNTR(ScrnInfoPtr pScrn) @@ -4777,7 +6972,8 @@ I830CreateScreenResources (ScreenPtr pScreen) if (!(*pScreen->CreateScreenResources)(pScreen)) return FALSE; - if (pI830->rotation != RR_Rotate_0) { + if (xf86LoaderCheckSymbol("I830RandRSetConfig") && pI830->rotation != RR_Rotate_0) { + Rotation (*I830RandRSetConfig)(ScreenPtr pScreen, Rotation rr, int rate, RRScreenSizePtr pSize) = NULL; RRScreenSize p; Rotation requestedRotation = pI830->rotation; @@ -4789,9 +6985,12 @@ I830CreateScreenResources (ScreenPtr pScreen) p.mmWidth = pScreen->mmWidth; p.mmHeight = pScreen->mmHeight; - pI830->starting = TRUE; /* abuse this for dual head & rotation */ - I830RandRSetConfig (pScreen, requestedRotation, 0, &p); - pI830->starting = FALSE; + I830RandRSetConfig = LoaderSymbol("I830RandRSetConfig"); + if (I830RandRSetConfig) { + pI830->starting = TRUE; /* abuse this for dual head & rotation */ + (*I830RandRSetConfig) (pScreen, requestedRotation, 0, &p); + pI830->starting = FALSE; + } } return TRUE; @@ -4844,6 +7043,9 @@ IntelEmitInvarientState(ScrnInfoPtr pScrn) I830Ptr pI830 = I830PTR(pScrn); CARD32 ctx_addr; + if (pI830->noAccel) + return; + ctx_addr = pI830->ContextMem.Start; /* Align to a 2k boundry */ ctx_addr = ((ctx_addr + 2048 - 1) / 2048) * 2048; @@ -4857,10 +7059,13 @@ IntelEmitInvarientState(ScrnInfoPtr pScrn) ADVANCE_LP_RING(); } - if (IS_I9XX(pI830)) - I915EmitInvarientState(pScrn); - else - I830EmitInvarientState(pScrn); + if (!IS_I965G(pI830)) + { + if (IS_I9XX(pI830)) + I915EmitInvarientState(pScrn); + else + I830EmitInvarientState(pScrn); + } } static Bool @@ -4890,6 +7095,47 @@ I830BIOSScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv) pI830->RotatedMem2.Key = -1; } +#ifdef HAS_MTRR_SUPPORT + { + int fd; + struct mtrr_gentry gentry; + struct mtrr_sentry sentry; + + if ( ( fd = open ("/proc/mtrr", O_RDONLY, 0) ) != -1 ) { + for (gentry.regnum = 0; ioctl (fd, MTRRIOC_GET_ENTRY, &gentry) == 0; + ++gentry.regnum) { + + if (gentry.size < 1) { + /* DISABLED */ + continue; + } + + /* Check the MTRR range is one we like and if not - remove it. + * The Xserver common layer will then setup the right range + * for us. + */ + if (gentry.base == pI830->LinearAddr && + gentry.size < pI830->FbMapSize) { + + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "Removing bad MTRR range (base 0x%lx, size 0x%x)\n", + gentry.base, gentry.size); + + sentry.base = gentry.base; + sentry.size = gentry.size; + sentry.type = gentry.type; + + if (ioctl (fd, MTRRIOC_DEL_ENTRY, &sentry) == -1) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "Failed to remove bad MTRR range\n"); + } + } + } + close(fd); + } + } +#endif + if (xf86IsEntityShared(pScrn->entityList[0])) { /* PreInit failed on the second head, so make sure we turn it off */ if (I830IsPrimary(pScrn) && !pI830->entityPrivate->pScrn_2) { @@ -5242,13 +7488,33 @@ I830BIOSScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv) pI830->CloseScreen = pScreen->CloseScreen; pScreen->CloseScreen = I830BIOSCloseScreen; - if (pI830->shadowReq.minorversion >= 1) { + if (pI830->MergedFB) { + pI830->PointerMoved = pScrn->PointerMoved; + pScrn->PointerMoved = I830MergedPointerMoved; + + if(pI830->IntelXinerama) { + I830noPanoramiXExtension = FALSE; + I830XineramaExtensionInit(pScrn); + if(!I830noPanoramiXExtension) { + if(pI830->HaveNonRect) { + /* Reset the viewport (now eventually non-recangular) */ + I830AdjustFrame(scrnIndex, pScrn->frameX0, pScrn->frameY0, 0); + } + } + } else { + pI830->MouseRestrictions = FALSE; + } + } else if (pI830->shadowReq.minorversion >= 1) { /* Rotation */ xf86DrvMsg(pScrn->scrnIndex, X_INFO, "RandR enabled, ignore the following RandR disabled message.\n"); xf86DisableRandR(); /* Disable built-in RandR extension */ shadowSetup(pScreen); /* support all rotations */ - I830RandRInit(pScreen, RR_Rotate_0 | RR_Rotate_90 | RR_Rotate_180 | RR_Rotate_270); + if (IS_I965G(pI830)) { + I830RandRInit(pScreen, RR_Rotate_0); /* only 0 degrees for I965G */ + } else { + I830RandRInit(pScreen, RR_Rotate_0 | RR_Rotate_90 | RR_Rotate_180 | RR_Rotate_270); + } pI830->PointerMoved = pScrn->PointerMoved; pScrn->PointerMoved = I830PointerMoved; pI830->CreateScreenResources = pScreen->CreateScreenResources; @@ -5265,6 +7531,20 @@ I830BIOSScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv) I830_dump_registers(pScrn); #endif + if (IS_I965G(pI830)) { + /* turn off clock gating */ +#if 0 + OUTREG(0x6204, 0x70804000); + OUTREG(0x6208, 0x00000001); +#else + OUTREG(0x6204, 0x70000000); +#endif + /* Enable DAP stateless accesses. + * Required for all i965 steppings. + */ + OUTREG(SVG_WORK_CTL, 0x00000010); + } + pI830->starting = FALSE; pI830->closing = FALSE; pI830->suspended = FALSE; @@ -5296,7 +7576,7 @@ I830BIOSScreenInit(int scrnIndex, ScreenPtr pScreen, int argc, char **argv) } static void -I830BIOSAdjustFrame(int scrnIndex, int x, int y, int flags) +I830AdjustFrame(int scrnIndex, int x, int y, int flags) { ScrnInfoPtr pScrn; I830Ptr pI830; @@ -5307,12 +7587,26 @@ I830BIOSAdjustFrame(int scrnIndex, int x, int y, int flags) pI830 = I830PTR(pScrn); pVbe = pI830->pVbe; - DPRINTF(PFX, "I830BIOSAdjustFrame: y = %d (+ %d), x = %d (+ %d)\n", + DPRINTF(PFX, "I830AdjustFrame: y = %d (+ %d), x = %d (+ %d)\n", x, pI830->xoffset, y, pI830->yoffset); /* Sync the engine before adjust frame */ i830WaitSync(pScrn); + if (pI830->MergedFB) { + I830AdjustFrameMerged(scrnIndex, x, y, flags); + + if (pI830->pipe == 0) { + OUTREG(DSPABASE, pI830->FrontBuffer.Start + ((pI830->FirstframeY0 * pScrn->displayWidth + pI830->FirstframeX0) * pI830->cpp)); + OUTREG(DSPBBASE, pI830->FrontBuffer.Start + ((pI830->pScrn_2->frameY0 * pScrn->displayWidth + pI830->pScrn_2->frameX0) * pI830->cpp)); + } else { + OUTREG(DSPBBASE, pI830->FrontBuffer.Start + ((pI830->FirstframeY0 * pScrn->displayWidth + pI830->FirstframeX0) * pI830->cpp)); + OUTREG(DSPABASE, pI830->FrontBuffer.Start + ((pI830->pScrn_2->frameY0 * pScrn->displayWidth + pI830->pScrn_2->frameX0) * pI830->cpp)); + } + + return; + } + if (I830IsPrimary(pScrn)) Start = pI830->FrontBuffer.Start; else { @@ -5327,16 +7621,36 @@ I830BIOSAdjustFrame(int scrnIndex, int x, int y, int flags) if (pI830->Clone) { if (!pI830->pipe == 0) { - OUTREG(DSPABASE, Start + ((y * pScrn->displayWidth + x) * pI830->cpp)); + if (!IS_I965G(pI830)) { + OUTREG(DSPABASE, Start + ((y * pScrn->displayWidth + x) * pI830->cpp)); + } else { + OUTREG(DSPABASE, 0); + OUTREG(DSPASURF, Start + ((y * pScrn->displayWidth + x) * pI830->cpp)); + } } else { - OUTREG(DSPBBASE, Start + ((y * pScrn->displayWidth + x) * pI830->cpp)); + if (!IS_I965G(pI830)) { + OUTREG(DSPBBASE, Start + ((y * pScrn->displayWidth + x) * pI830->cpp)); + } else { + OUTREG(DSPBBASE, 0); + OUTREG(DSPBSURF, Start + ((y * pScrn->displayWidth + x) * pI830->cpp)); + } } } if (pI830->pipe == 0) { - OUTREG(DSPABASE, Start + ((y * pScrn->displayWidth + x) * pI830->cpp)); + if (!IS_I965G(pI830)) { + OUTREG(DSPABASE, Start + ((y * pScrn->displayWidth + x) * pI830->cpp)); + } else { + OUTREG(DSPABASE, 0); + OUTREG(DSPASURF, Start + ((y * pScrn->displayWidth + x) * pI830->cpp)); + } } else { - OUTREG(DSPBBASE, Start + ((y * pScrn->displayWidth + x) * pI830->cpp)); + if (!IS_I965G(pI830)) { + OUTREG(DSPBBASE, Start + ((y * pScrn->displayWidth + x) * pI830->cpp)); + } else { + OUTREG(DSPBBASE, 0); + OUTREG(DSPBSURF, Start + ((y * pScrn->displayWidth + x) * pI830->cpp)); + } } } @@ -5395,7 +7709,7 @@ I830BIOSLeaveVT(int scrnIndex, int flags) I830VideoSwitchModeBefore(pScrn, NULL); #endif - if (pI830->Clone) { + if (pI830->Clone || pI830->MergedFB) { /* Ensure we don't try and setup modes on a clone head */ pI830->CloneHDisplay = 0; pI830->CloneVDisplay = 0; @@ -5411,6 +7725,8 @@ I830BIOSLeaveVT(int scrnIndex, int flags) #ifdef XF86DRI if (pI830->directRenderingOpen) { DRILock(screenInfo.screens[pScrn->scrnIndex], 0); + + I830DRISetVBlankInterrupt (pScrn, FALSE); drmCtlUninstHandler(pI830->drmSubFD); } @@ -5467,10 +7783,11 @@ I830DetectMonitorChange(ScrnInfoPtr pScrn) pointer pDDCModule = NULL; DisplayModePtr p, pMon; int memsize; - int DDCclock = 0; + int DDCclock = 0, DDCclock2 = 0; int displayWidth = pScrn->displayWidth; int curHDisplay = pScrn->currentMode->HDisplay; int curVDisplay = pScrn->currentMode->VDisplay; + xf86MonPtr monitor = NULL; DPRINTF(PFX, "Detect Monitor Change\n"); @@ -5478,19 +7795,31 @@ I830DetectMonitorChange(ScrnInfoPtr pScrn) /* Re-read EDID */ pDDCModule = xf86LoadSubModule(pScrn, "ddc"); - if (pI830->vesa->monitor) - xfree(pI830->vesa->monitor); - pI830->vesa->monitor = vbeDoEDID(pI830->pVbe, pDDCModule); + + if (pI830->MergedFB) { + pI830->pVbe->ddc = DDC_UNCHECKED; + SetBIOSPipe(pScrn, !pI830->pipe); + monitor = vbeDoEDID(pI830->pVbe, pDDCModule); + if ((pI830->pScrn_2->monitor->DDC = monitor) != NULL) { + xf86PrintEDID(monitor); + xf86SetDDCproperties(pScrn, monitor); + } + SetPipeAccess(pScrn); + } + + pI830->pVbe->ddc = DDC_UNCHECKED; + monitor = vbeDoEDID(pI830->pVbe, pDDCModule); xf86UnloadSubModule(pDDCModule); - if ((pScrn->monitor->DDC = pI830->vesa->monitor) != NULL) { - xf86PrintEDID(pI830->vesa->monitor); - xf86SetDDCproperties(pScrn, pI830->vesa->monitor); - } else - /* No DDC, so get out of here, and continue to use the current settings */ - return FALSE; + if ((pScrn->monitor->DDC = monitor) != NULL) { + xf86PrintEDID(monitor); + xf86SetDDCproperties(pScrn, monitor); + } - if (!(DDCclock = I830UseDDC(pScrn))) - return FALSE; + DDCclock = I830UseDDC(pScrn); + + /* Check if DDC exists on the second head, if not don't abort. */ + if (pI830->MergedFB) + DDCclock2 = I830UseDDC(pI830->pScrn_2); /* Revalidate the modes */ @@ -5498,6 +7827,8 @@ I830DetectMonitorChange(ScrnInfoPtr pScrn) * Note: VBE modes (> 0x7f) won't work with Intel's extended BIOS * functions. */ + SetPipeAccess(pScrn); + pScrn->modePool = I830GetModePool(pScrn, pI830->pVbe, pI830->vbeInfo); if (!pScrn->modePool) { @@ -5508,8 +7839,24 @@ I830DetectMonitorChange(ScrnInfoPtr pScrn) return FALSE; } - SetPipeAccess(pScrn); + if (pI830->MergedFB) { + SetBIOSPipe(pScrn, !pI830->pipe); + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "Retrieving mode pool for second head.\n"); + pI830->pScrn_2->modePool = I830GetModePool(pI830->pScrn_2, pI830->pVbe, pI830->vbeInfo); + + if (!pI830->pScrn_2->modePool) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "No Video BIOS modes for chosen depth.\n"); + PreInitCleanup(pScrn); + return FALSE; + } + SetPipeAccess(pScrn); + } + VBESetModeNames(pScrn->modePool); + if (pI830->MergedFB) + VBESetModeNames(pI830->pScrn_2->modePool); if (pScrn->videoRam > (pI830->vbeInfo->TotalMemory * 64)) memsize = pI830->vbeInfo->TotalMemory * 64; @@ -5523,6 +7870,16 @@ I830DetectMonitorChange(ScrnInfoPtr pScrn) pScrn->display->virtualY, memsize, LOOKUP_BEST_REFRESH); + if (pI830->MergedFB) { + VBEValidateModes(pI830->pScrn_2, pI830->pScrn_2->monitor->Modes, + pI830->pScrn_2->display->modes, NULL, + NULL, 0, MAX_DISPLAY_PITCH, 1, + 0, MAX_DISPLAY_HEIGHT, + pScrn->display->virtualX, + pScrn->display->virtualY, + memsize, LOOKUP_BEST_REFRESH); + } + if (DDCclock > 0) { p = pScrn->modes; if (p == NULL) @@ -5553,10 +7910,61 @@ I830DetectMonitorChange(ScrnInfoPtr pScrn) } while (p != NULL && p != pScrn->modes); } - pScrn->displayWidth = displayWidth; /* restore old displayWidth */ + /* Only use this if we've got DDC available */ + if (pI830->MergedFB && DDCclock2 > 0) { + p = pI830->pScrn_2->modes; + if (p == NULL) + return FALSE; + do { + int Clock = 100000000; /* incredible value */ + + if (p->status == MODE_OK) { + for (pMon = pI830->pScrn_2->monitor->Modes; pMon != NULL; pMon = pMon->next) { + if ((pMon->HDisplay != p->HDisplay) || + (pMon->VDisplay != p->VDisplay) || + (pMon->Flags & (V_INTERLACE | V_DBLSCAN | V_CLKDIV2))) + continue; + + /* Find lowest supported Clock for this resolution */ + if (Clock > pMon->Clock) + Clock = pMon->Clock; + } + + if (Clock != 100000000 && DDCclock2 < 2550 && Clock / 1000.0 > DDCclock2) { + ErrorF("(%s,%s) mode clock %gMHz exceeds DDC maximum %dMHz\n", + p->name, pI830->pScrn_2->monitor->id, + Clock/1000.0, DDCclock2); + p->status = MODE_BAD; + } + } + p = p->next; + } while (p != NULL && p != pI830->pScrn_2->modes); + } xf86PruneDriverModes(pScrn); - I830PrintModes(pScrn); + + if (pI830->MergedFB) + xf86PruneDriverModes(pI830->pScrn_2); + + if (pI830->MergedFB) { + DisplayModePtr old_modes, cur_mode; + + old_modes = pScrn->modes; + cur_mode = pScrn->currentMode; + + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "MergedFB: Generating mode list\n"); + + pScrn->modes = I830GenerateModeList(pScrn, pI830->MetaModes, + old_modes, pI830->pScrn_2->modes, + pI830->SecondPosition); + + if(!pScrn->modes) { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "No modes. Disabling MergedFB.\n"); + pScrn->modes = old_modes; + pScrn->currentMode = cur_mode; + pI830->MergedFB = FALSE; + } + } if (!pI830->vesa->useDefaultRefresh) I830SetModeParameters(pScrn, pI830->pVbe); @@ -5566,6 +7974,21 @@ I830DetectMonitorChange(ScrnInfoPtr pScrn) * and reconnecting monitors */ pScrn->currentMode = pScrn->modes; + + if (pI830->MergedFB) { + /* If no virtual dimension was given by the user, + * calculate a sane one now. Adapts pScrn->virtualX, + * pScrn->virtualY and pScrn->displayWidth. + */ + I830RecalcDefaultVirtualSize(pScrn); + + pScrn->modes = pScrn->modes->next; /* We get the last from GenerateModeList(), skip to first */ + pScrn->currentMode = pScrn->modes; + pI830->currentMode = pScrn->currentMode; + } + + pScrn->displayWidth = displayWidth; /* restore old displayWidth */ + p = pScrn->modes; if (p == NULL) return FALSE; @@ -5578,6 +8001,8 @@ I830DetectMonitorChange(ScrnInfoPtr pScrn) p = p->next; } while (p != NULL && p != pScrn->modes); + I830PrintModes(pScrn); + /* Now readjust for panning if necessary */ { pScrn->frameX0 = (pScrn->frameX0 + pScrn->frameX1 + 1 - pScrn->currentMode->HDisplay) / 2; @@ -5603,6 +8028,9 @@ I830DetectMonitorChange(ScrnInfoPtr pScrn) } } + if (pI830->MergedFB) + I830AdjustFrameMerged(pScrn->scrnIndex, pScrn->frameX0, pScrn->frameY0, 0); + return TRUE; } @@ -5712,7 +8140,6 @@ I830BIOSEnterVT(int scrnIndex, int flags) ResetState(pScrn, FALSE); SetHWOperatingState(pScrn); - /* Detect monitor change and switch to suitable mode */ if (!pI830->starting) I830DetectMonitorChange(pScrn); @@ -5735,12 +8162,21 @@ I830BIOSEnterVT(int scrnIndex, int flags) #ifdef XF86DRI if (pI830->directRenderingEnabled) { if (!pI830->starting) { + ScreenPtr pScreen = pScrn->pScreen; + drmI830Sarea *sarea = (drmI830Sarea *) DRIGetSAREAPrivate(pScreen); + int i; + I830DRIResume(screenInfo.screens[scrnIndex]); + I830DRISetVBlankInterrupt (pScrn, TRUE); I830RefreshRing(pScrn); I830Sync(pScrn); DO_RING_IDLE(); + sarea->texAge++; + for(i = 0; i < I830_NR_TEX_REGIONS+1 ; i++) + sarea->texList[i].age = sarea->texAge; + DPRINTF(PFX, "calling dri unlock\n"); DRIUnlock(screenInfo.screens[pScrn->scrnIndex]); } @@ -5797,7 +8233,8 @@ I830BIOSSwitchMode(int scrnIndex, DisplayModePtr mode, int flags) * The extra WindowTable check detects a rotation at startup. */ if ( (!WindowTable[pScrn->scrnIndex] || pspix->devPrivate.ptr == NULL) && - !pI830->DGAactive && (pScrn->PointerMoved == I830PointerMoved) ) { + !pI830->DGAactive && (pScrn->PointerMoved == I830PointerMoved) && + !IS_I965G(pI830)) { if (!I830Rotate(pScrn, mode)) ret = FALSE; } @@ -5824,6 +8261,13 @@ I830BIOSSwitchMode(int scrnIndex, DisplayModePtr mode, int flags) #endif } + /* Since RandR (indirectly) uses SwitchMode(), we need to + * update our Xinerama info here, too, in case of resizing + */ + if(pI830->MergedFB) { + I830UpdateXineramaScreenInfo(pScrn); + } + return ret; } @@ -5833,7 +8277,7 @@ I830BIOSSaveScreen(ScreenPtr pScreen, int mode) ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; I830Ptr pI830 = I830PTR(pScrn); Bool on = xf86IsUnblank(mode); - CARD32 temp, ctrl, base; + CARD32 temp, ctrl, base, surf; DPRINTF(PFX, "I830BIOSSaveScreen: %d, on is %s\n", mode, BOOLTOSTRING(on)); @@ -5841,9 +8285,11 @@ I830BIOSSaveScreen(ScreenPtr pScreen, int mode) if (pI830->pipe == 0) { ctrl = DSPACNTR; base = DSPABASE; + surf = DSPASURF; } else { ctrl = DSPBCNTR; base = DSPBADDR; + surf = DSPBSURF; } if (pI830->planeEnabled[pI830->pipe]) { temp = INREG(ctrl); @@ -5855,6 +8301,10 @@ I830BIOSSaveScreen(ScreenPtr pScreen, int mode) /* Flush changes */ temp = INREG(base); OUTREG(base, temp); + if (IS_I965G(pI830)) { + temp = INREG(surf); + OUTREG(surf, temp); + } } if (pI830->CursorInfoRec && !pI830->SWCursor && pI830->cursorOn) { @@ -5876,7 +8326,7 @@ I830DisplayPowerManagementSet(ScrnInfoPtr pScrn, int PowerManagementMode, I830Ptr pI830 = I830PTR(pScrn); vbeInfoPtr pVbe = pI830->pVbe; - if (pI830->Clone) { + if (pI830->Clone || pI830->MergedFB) { SetBIOSPipe(pScrn, !pI830->pipe); if (xf86LoaderCheckSymbol("VBEDPMSSet")) { VBEDPMSSet(pVbe, PowerManagementMode); @@ -5998,9 +8448,7 @@ I830BIOSCloseScreen(int scrnIndex, ScreenPtr pScreen) pI830->used3D = NULL; } - if (pI830->shadowReq.minorversion >= 1) - pScrn->PointerMoved = pI830->PointerMoved; - + pScrn->PointerMoved = pI830->PointerMoved; pScrn->vtSema = FALSE; pI830->closing = FALSE; pScreen->CloseScreen = pI830->CloseScreen; @@ -6323,16 +8771,23 @@ I830CheckDevicesTimer(OsTimerPtr timer, CARD32 now, pointer arg) offset = pI8301->FrontBuffer2.Start + ((pScrn->frameY0 * pI830->displayWidth + pScrn->frameX0) * pI830->cpp); } - if (pI830->pipe == 0) - adjust = INREG(DSPABASE); - else - adjust = INREG(DSPBBASE); + if (IS_I965G(pI830)) { + if (pI830->pipe == 0) + adjust = INREG(DSPASURF); + else + adjust = INREG(DSPBSURF); + } else { + if (pI830->pipe == 0) + adjust = INREG(DSPABASE); + else + adjust = INREG(DSPBBASE); + } if (adjust != offset) { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "Fixing display offsets.\n"); - I830BIOSAdjustFrame(pScrn->pScreen->myNum, pScrn->frameX0, pScrn->frameY0, 0); + I830AdjustFrame(pScrn->pScreen->myNum, pScrn->frameX0, pScrn->frameY0, 0); } } @@ -6340,7 +8795,6 @@ I830CheckDevicesTimer(OsTimerPtr timer, CARD32 now, pointer arg) ScreenPtr pCursorScreen; int x = 0, y = 0; - pCursorScreen = miPointerCurrentScreen(); if (pScrn->pScreen == pCursorScreen) miPointerPosition(&x, &y); @@ -6357,7 +8811,7 @@ I830CheckDevicesTimer(OsTimerPtr timer, CARD32 now, pointer arg) pI830->currentMode = NULL; I830BIOSSwitchMode(pScrn->pScreen->myNum, pScrn->currentMode, 0); - I830BIOSAdjustFrame(pScrn->pScreen->myNum, pScrn->frameX0, pScrn->frameY0, 0); + I830AdjustFrame(pScrn->pScreen->myNum, pScrn->frameX0, pScrn->frameY0, 0); if (xf86IsEntityShared(pScrn->entityList[0])) { ScrnInfoPtr pScrn2; @@ -6376,7 +8830,7 @@ I830CheckDevicesTimer(OsTimerPtr timer, CARD32 now, pointer arg) pI8302->currentMode = NULL; I830BIOSSwitchMode(pScrn2->pScreen->myNum, pScrn2->currentMode, 0); - I830BIOSAdjustFrame(pScrn2->pScreen->myNum, pScrn2->frameX0, pScrn2->frameY0, 0); + I830AdjustFrame(pScrn2->pScreen->myNum, pScrn2->frameX0, pScrn2->frameY0, 0); (*pScrn2->EnableDisableFBAccess) (pScrn2->pScreen->myNum, FALSE); (*pScrn2->EnableDisableFBAccess) (pScrn2->pScreen->myNum, TRUE); @@ -6462,7 +8916,7 @@ I830InitpScrn(ScrnInfoPtr pScrn) pScrn->PreInit = I830BIOSPreInit; pScrn->ScreenInit = I830BIOSScreenInit; pScrn->SwitchMode = I830BIOSSwitchMode; - pScrn->AdjustFrame = I830BIOSAdjustFrame; + pScrn->AdjustFrame = I830AdjustFrame; pScrn->EnterVT = I830BIOSEnterVT; pScrn->LeaveVT = I830BIOSLeaveVT; pScrn->FreeScreen = I830BIOSFreeScreen; diff --git a/src/i830_exa.c b/src/i830_exa.c index 230c8a7f..2544760d 100644 --- a/src/i830_exa.c +++ b/src/i830_exa.c @@ -504,12 +504,14 @@ I830EXAInit(ScreenPtr pScreen) pI830->EXADriverPtr->DoneCopy = I830EXADoneCopy; /* Composite */ - if (IS_I9XX(pI830)) { + if (IS_I915G(pI830) || IS_I915GM(pI830) || + IS_I945G(pI830) || IS_I945GM(pI830)) { pI830->EXADriverPtr->CheckComposite = I915EXACheckComposite; pI830->EXADriverPtr->PrepareComposite = I915EXAPrepareComposite; pI830->EXADriverPtr->Composite = IntelEXAComposite; pI830->EXADriverPtr->DoneComposite = IntelEXADoneComposite; - } else if (IS_I865G(pI830) || IS_I855(pI830) || IS_845G(pI830) || IS_I830(pI830)) { + } else if (IS_I865G(pI830) || IS_I855(pI830) || + IS_845G(pI830) || IS_I830(pI830)) { pI830->EXADriverPtr->CheckComposite = I830EXACheckComposite; pI830->EXADriverPtr->PrepareComposite = I830EXAPrepareComposite; pI830->EXADriverPtr->Composite = IntelEXAComposite; diff --git a/src/i830_memory.c b/src/i830_memory.c index c1c7cb73..88dc5acb 100644 --- a/src/i830_memory.c +++ b/src/i830_memory.c @@ -209,12 +209,12 @@ AllocFromAGP(ScrnInfoPtr pScrn, I830MemRange *result, long size, if (newApStart > newApEnd) return 0; - if (flags & NEED_PHYSICAL_ADDR) { + if (flags & NEED_PHYSICAL_ADDR) result->Key = xf86AllocateGARTMemory(pScrn->scrnIndex, size, 2, &(result->Physical)); - } else { + else result->Key = xf86AllocateGARTMemory(pScrn->scrnIndex, size, 0, NULL); - } + if (result->Key == -1) return 0; } @@ -498,7 +498,7 @@ I830AllocateRotatedBuffer(ScrnInfoPtr pScrn, int flags) alloced = 0; if (tileable) { align = GetBestTileAlignment(size); - for (align = GetBestTileAlignment(size); align >= KB(512); align >>= 1) { + for (align = GetBestTileAlignment(size); align >= (IS_I9XX(pI830) ? MB(1) : KB(512)); align >>= 1) { alloced = I830AllocVidMem(pScrn, &(pI830->RotatedMem), &(pI830->StolenPool), size, align, flags | FROM_ANYWHERE | ALLOCATE_AT_TOP | @@ -563,7 +563,7 @@ I830AllocateRotated2Buffer(ScrnInfoPtr pScrn, int flags) alloced = 0; if (tileable) { align = GetBestTileAlignment(size); - for (align = GetBestTileAlignment(size); align >= KB(512); align >>= 1) { + for (align = GetBestTileAlignment(size); align >= (IS_I9XX(pI830) ? MB(1) : KB(512)); align >>= 1) { alloced = I830AllocVidMem(pScrn, &(pI830->RotatedMem2), &(pI830->StolenPool), size, align, flags | FROM_ANYWHERE | ALLOCATE_AT_TOP | @@ -673,6 +673,7 @@ I830Allocate2DMemory(ScrnInfoPtr pScrn, const int flags) memset(&(pI830->FrontBuffer2), 0, sizeof(pI830->FrontBuffer2)); pI830->FrontBuffer2.Key = -1; +#if 1 /* ROTATION */ pI830->FbMemBox2.x1 = 0; pI830->FbMemBox2.x2 = pI830Ent->pScrn_2->displayWidth; pI830->FbMemBox2.y1 = 0; @@ -680,6 +681,12 @@ I830Allocate2DMemory(ScrnInfoPtr pScrn, const int flags) pI830->FbMemBox2.y2 = pI830Ent->pScrn_2->virtualX; else pI830->FbMemBox2.y2 = pI830Ent->pScrn_2->virtualY; +#else + pI830->FbMemBox2.x1 = 0; + pI830->FbMemBox2.x2 = pI830Ent->pScrn_2->displayWidth; + pI830->FbMemBox2.y1 = 0; + pI830->FbMemBox2.y2 = pI830Ent->pScrn_2->virtualY; +#endif /* * Calculate how much framebuffer memory to allocate. For the @@ -731,19 +738,26 @@ I830Allocate2DMemory(ScrnInfoPtr pScrn, const int flags) tileable = !(flags & ALLOC_NO_TILING) && pI8302->allowPageFlip && IsTileable(pI830Ent->pScrn_2->displayWidth * pI8302->cpp); if (tileable) { - align = KB(512); + if (IS_I9XX(pI830)) + align = MB(1); + else + align = KB(512); alignflags = ALIGN_BOTH_ENDS; } else { align = KB(64); alignflags = 0; } +#if 1 /* ROTATION */ if (pI830Ent->pScrn_2->virtualX > pI830Ent->pScrn_2->virtualY) size = lineSize * (pI830Ent->pScrn_2->virtualX + cacheLines); else size = lineSize * (pI830Ent->pScrn_2->virtualY + cacheLines); size = ROUND_TO_PAGE(size); - +#else + size = lineSize * (pI830Ent->pScrn_2->virtualY + cacheLines); + size = ROUND_TO_PAGE(size); +#endif xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, verbosity, "%sSecondary framebuffer allocation size: %ld kByte\n", s, size / 1024); @@ -765,6 +779,7 @@ I830Allocate2DMemory(ScrnInfoPtr pScrn, const int flags) memset(&(pI830->FrontBuffer), 0, sizeof(pI830->FrontBuffer)); pI830->FrontBuffer.Key = -1; +#if 1 /* ROTATION */ pI830->FbMemBox.x1 = 0; pI830->FbMemBox.x2 = pScrn->displayWidth; pI830->FbMemBox.y1 = 0; @@ -772,6 +787,12 @@ I830Allocate2DMemory(ScrnInfoPtr pScrn, const int flags) pI830->FbMemBox.y2 = pScrn->virtualX; else pI830->FbMemBox.y2 = pScrn->virtualY; +#else + pI830->FbMemBox.x1 = 0; + pI830->FbMemBox.x2 = pScrn->displayWidth; + pI830->FbMemBox.y1 = 0; + pI830->FbMemBox.y2 = pScrn->virtualY; +#endif /* * Calculate how much framebuffer memory to allocate. For the @@ -823,19 +844,26 @@ I830Allocate2DMemory(ScrnInfoPtr pScrn, const int flags) tileable = !(flags & ALLOC_NO_TILING) && pI830->allowPageFlip && IsTileable(pScrn->displayWidth * pI830->cpp); if (tileable) { - align = KB(512); + if (IS_I9XX(pI830)) + align = MB(1); + else + align = KB(512); alignflags = ALIGN_BOTH_ENDS; } else { align = KB(64); alignflags = 0; } +#if 1 /* ROTATION */ if (pScrn->virtualX > pScrn->virtualY) size = lineSize * (pScrn->virtualX + cacheLines); else size = lineSize * (pScrn->virtualY + cacheLines); size = ROUND_TO_PAGE(size); - +#else + size = lineSize * (pScrn->virtualY + cacheLines); + size = ROUND_TO_PAGE(size); +#endif xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, verbosity, "%sInitial framebuffer allocation size: %ld kByte\n", s, size / 1024); @@ -937,7 +965,10 @@ I830Allocate2DMemory(ScrnInfoPtr pScrn, const int flags) tileable = !(flags & ALLOC_NO_TILING) && pI830->allowPageFlip && IsTileable(pScrn->displayWidth * pI830->cpp); if (tileable) { - align = KB(512); + if (IS_I9XX(pI830)) + align = MB(1); + else + align = KB(512); alignflags = ALIGN_BOTH_ENDS; } else { align = KB(64); @@ -1175,7 +1206,7 @@ I830AllocateBackBuffer(ScrnInfoPtr pScrn, const int flags) alloced = 0; if (tileable) { align = GetBestTileAlignment(size); - for (align = GetBestTileAlignment(size); align >= KB(512); align >>= 1) { + for (align = GetBestTileAlignment(size); align >= (IS_I9XX(pI830) ? MB(1) : KB(512)); align >>= 1) { alloced = I830AllocVidMem(pScrn, &(pI830->BackBuffer), &(pI830->StolenPool), size, align, flags | FROM_ANYWHERE | ALLOCATE_AT_TOP | @@ -1238,7 +1269,7 @@ I830AllocateDepthBuffer(ScrnInfoPtr pScrn, const int flags) alloced = 0; if (tileable) { align = GetBestTileAlignment(size); - for (align = GetBestTileAlignment(size); align >= KB(512); align >>= 1) { + for (align = GetBestTileAlignment(size); align >= (IS_I9XX(pI830) ? MB(1) : KB(512)); align >>= 1) { alloced = I830AllocVidMem(pScrn, &(pI830->DepthBuffer), &(pI830->StolenPool), size, align, flags | FROM_ANYWHERE | ALLOCATE_AT_TOP | @@ -1672,7 +1703,7 @@ SetFence(ScrnInfoPtr pScrn, int nr, unsigned int start, unsigned int pitch, } static Bool -MakeTiles(ScrnInfoPtr pScrn, I830MemRange *pMem) +MakeTiles(ScrnInfoPtr pScrn, I830MemRange *pMem, unsigned int fence) { I830Ptr pI830 = I830PTR(pScrn); int pitch, ntiles, i; @@ -1690,6 +1721,31 @@ MakeTiles(ScrnInfoPtr pScrn, I830MemRange *pMem) } pitch = pScrn->displayWidth * pI830->cpp; + + if (IS_I965G(pI830)) { + I830RegPtr i830Reg = &pI830->ModeReg; + + switch (fence) { + case FENCE_XMAJOR: + i830Reg->Fence[nextTile] = (((pitch / 128) - 1) << 2) | pMem->Start | 1; + break; + case FENCE_YMAJOR: + /* YMajor can be 128B aligned but the current code dictates + * otherwise. This isn't a problem apart from memory waste. + * FIXME */ + i830Reg->Fence[nextTile] = (((pitch / 128) - 1) << 2) | pMem->Start | 1; + i830Reg->Fence[nextTile] |= (1<<1); + break; + default: + case FENCE_LINEAR: + break; + } + + i830Reg->Fence[nextTile+FENCE_NEW_NR] = pMem->End; + nextTile++; + return TRUE; + } + /* * Simply try to break the region up into at most four pieces of size * equal to the alignment. @@ -1731,20 +1787,27 @@ I830SetupMemoryTiling(ScrnInfoPtr pScrn) return; } + pI830->front_tiled = FENCE_LINEAR; + pI830->back_tiled = FENCE_LINEAR; + pI830->depth_tiled = FENCE_LINEAR; + pI830->rotated_tiled = FENCE_LINEAR; + pI830->rotated2_tiled = FENCE_LINEAR; + if (pI830->allowPageFlip) { if (pI830->allowPageFlip && pI830->FrontBuffer.Alignment >= KB(512)) { - if (MakeTiles(pScrn, &(pI830->FrontBuffer))) { + if (MakeTiles(pScrn, &(pI830->FrontBuffer), FENCE_XMAJOR)) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, - "Activating tiled memory for the FRONT buffer\n"); + "Activating tiled memory for the front buffer\n"); + pI830->front_tiled = FENCE_XMAJOR; } else { pI830->allowPageFlip = FALSE; xf86DrvMsg(pScrn->scrnIndex, X_INFO, - "MakeTiles failed for the FRONT buffer\n"); + "MakeTiles failed for the front buffer\n"); } } else { pI830->allowPageFlip = FALSE; xf86DrvMsg(pScrn->scrnIndex, X_INFO, - "Alignment bad for the FRONT buffer\n"); + "Alignment bad for the front buffer\n"); } } @@ -1755,9 +1818,10 @@ I830SetupMemoryTiling(ScrnInfoPtr pScrn) * value. */ if (pI830->BackBuffer.Alignment >= KB(512)) { - if (MakeTiles(pScrn, &(pI830->BackBuffer))) { + if (MakeTiles(pScrn, &(pI830->BackBuffer), FENCE_XMAJOR)) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Activating tiled memory for the back buffer.\n"); + pI830->back_tiled = FENCE_XMAJOR; } else { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "MakeTiles failed for the back buffer.\n"); @@ -1766,9 +1830,10 @@ I830SetupMemoryTiling(ScrnInfoPtr pScrn) } if (pI830->DepthBuffer.Alignment >= KB(512)) { - if (MakeTiles(pScrn, &(pI830->DepthBuffer))) { + if (MakeTiles(pScrn, &(pI830->DepthBuffer), FENCE_YMAJOR)) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, - "Activating tiled memory for the depth buffer.\n"); + "Activating tiled memory for the depth buffer.\n"); + pI830->depth_tiled = FENCE_YMAJOR; } else { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "MakeTiles failed for the depth buffer.\n"); @@ -1776,9 +1841,10 @@ I830SetupMemoryTiling(ScrnInfoPtr pScrn) } if (pI830->RotatedMem.Alignment >= KB(512)) { - if (MakeTiles(pScrn, &(pI830->RotatedMem))) { + if (MakeTiles(pScrn, &(pI830->RotatedMem), FENCE_XMAJOR)) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Activating tiled memory for the rotated buffer.\n"); + pI830->rotated_tiled = FENCE_XMAJOR; } else { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "MakeTiles failed for the rotated buffer.\n"); @@ -1787,9 +1853,10 @@ I830SetupMemoryTiling(ScrnInfoPtr pScrn) #if 0 if (pI830->RotatedMem2.Alignment >= KB(512)) { - if (MakeTiles(pScrn, &(pI830->RotatedMem2))) { + if (MakeTiles(pScrn, &(pI830->RotatedMem2), FENCE_XMAJOR)) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Activating tiled memory for the rotated2 buffer.\n"); + pI830->rotated2_tiled = FENCE_XMAJOR; } else { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "MakeTiles failed for the rotated buffer.\n"); diff --git a/src/i830_modes.c b/src/i830_modes.c index 97e40e0a..7d145198 100644 --- a/src/i830_modes.c +++ b/src/i830_modes.c @@ -42,8 +42,6 @@ #include <string.h> #include "xf86.h" -#include "vbe.h" -#include "vbeModes.h" #include "i830.h" #include <math.h> @@ -363,7 +361,11 @@ CheckMode(ScrnInfoPtr pScrn, vbeInfoPtr pVbe, VbeInfoBlock *vbe, int id, CARD16 major, minor; VbeModeInfoBlock *mode; DisplayModePtr p = NULL, pMode = NULL; +#if 0 VbeModeInfoData *data; +#else + I830ModePrivatePtr data; +#endif Bool modeOK = FALSE; ModeStatus status = MODE_OK; @@ -602,12 +604,21 @@ CheckMode(ScrnInfoPtr pScrn, vbeInfoPtr pVbe, VbeInfoBlock *vbe, int id, pMode->HDisplay = mode->XResolution; pMode->VDisplay = mode->YResolution; +#if 0 data = xnfcalloc(sizeof(VbeModeInfoData), 1); data->mode = id; data->data = mode; pMode->PrivSize = sizeof(VbeModeInfoData); pMode->Private = (INT32*)data; +#else + data = xnfcalloc(sizeof(I830ModePrivateRec), 1); + data->vbeData.mode = id; + data->vbeData.data = mode; + pMode->PrivSize = sizeof(I830ModePrivateRec); + pMode->Private = (INT32*)data; +#endif pMode->next = NULL; + return pMode; } @@ -663,54 +674,113 @@ I830GetModePool(ScrnInfoPtr pScrn, vbeInfoPtr pVbe, VbeInfoBlock *vbe) void I830SetModeParameters(ScrnInfoPtr pScrn, vbeInfoPtr pVbe) { - DisplayModePtr pMode; - VbeModeInfoData *data; + I830Ptr pI830 = I830PTR(pScrn); + DisplayModePtr pMode = pScrn->modes; + DisplayModePtr ppMode = pScrn->modes; + I830ModePrivatePtr mp = NULL; - pMode = pScrn->modes; do { int clock; + + mp = (I830ModePrivatePtr) pMode->Private; - data = (VbeModeInfoData*)pMode->Private; - data->block = xcalloc(sizeof(VbeCRTCInfoBlock), 1); - data->block->HorizontalTotal = pMode->HTotal; - data->block->HorizontalSyncStart = pMode->HSyncStart; - data->block->HorizontalSyncEnd = pMode->HSyncEnd; - data->block->VerticalTotal = pMode->VTotal; - data->block->VerticalSyncStart = pMode->VSyncStart; - data->block->VerticalSyncEnd = pMode->VSyncEnd; - data->block->Flags = ((pMode->Flags & V_NHSYNC) ? CRTC_NHSYNC : 0) | - ((pMode->Flags & V_NVSYNC) ? CRTC_NVSYNC : 0); - data->block->PixelClock = pMode->Clock * 1000; + if (pI830->MergedFB) { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "%s\n", pScrn->monitor->id); + ppMode = (DisplayModePtr) mp->merged.First; + mp = (I830ModePrivatePtr) mp->merged.First->Private; + } + mp->vbeData.block = xcalloc(sizeof(VbeCRTCInfoBlock), 1); + mp->vbeData.block->HorizontalTotal = ppMode->HTotal; + mp->vbeData.block->HorizontalSyncStart = ppMode->HSyncStart; + mp->vbeData.block->HorizontalSyncEnd = ppMode->HSyncEnd; + mp->vbeData.block->VerticalTotal = ppMode->VTotal; + mp->vbeData.block->VerticalSyncStart = ppMode->VSyncStart; + mp->vbeData.block->VerticalSyncEnd = ppMode->VSyncEnd; + mp->vbeData.block->Flags = ((ppMode->Flags & V_NHSYNC) ? CRTC_NHSYNC : 0) | + ((ppMode->Flags & V_NVSYNC) ? CRTC_NVSYNC : 0); + mp->vbeData.block->PixelClock = ppMode->Clock * 1000; /* XXX May not have this. */ - clock = VBEGetPixelClock(pVbe, data->mode, data->block->PixelClock); + clock = VBEGetPixelClock(pVbe, mp->vbeData.mode, mp->vbeData.block->PixelClock); if (clock) - data->block->PixelClock = clock; + mp->vbeData.block->PixelClock = clock; #ifdef DEBUG ErrorF("Setting clock %.2fMHz, closest is %.2fMHz\n", - (double)data->block->PixelClock / 1000000.0, + (double)mp->vbeData.block->PixelClock / 1000000.0, (double)clock / 1000000.0); #endif - data->mode |= (1 << 11); - if (pMode->VRefresh != 0) { - data->block->RefreshRate = pMode->VRefresh * 100; + mp->vbeData.mode |= (1 << 11); + if (ppMode->VRefresh != 0) { + mp->vbeData.block->RefreshRate = ppMode->VRefresh * 100; } else { - data->block->RefreshRate = (int)(((double)(data->block->PixelClock)/ - (double)(pMode->HTotal * pMode->VTotal)) * 100); + mp->vbeData.block->RefreshRate = (int)(((double)(mp->vbeData.block->PixelClock)/ + (double)(ppMode->HTotal * ppMode->VTotal)) * 100); } xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Attempting to use %2.2fHz refresh for mode \"%s\" (%x)\n", - (float)(((double)(data->block->PixelClock) / (double)(pMode->HTotal * pMode->VTotal))), pMode->name, data->mode); + (float)(((double)(mp->vbeData.block->PixelClock) / (double)(ppMode->HTotal * ppMode->VTotal))), ppMode->name, mp->vbeData.mode); #ifdef DEBUG ErrorF("Video Modeline: ID: 0x%x Name: %s %i %i %i %i - " " %i %i %i %i %.2f MHz Refresh: %.2f Hz\n", - data->mode, pMode->name, pMode->HDisplay, pMode->HSyncStart, - pMode->HSyncEnd, pMode->HTotal, pMode->VDisplay, - pMode->VSyncStart,pMode->VSyncEnd,pMode->VTotal, - (double)data->block->PixelClock/1000000.0, - (double)data->block->RefreshRate/100); + mp->vbeData.mode, ppMode->name, ppMode->HDisplay, ppMode->HSyncStart, + ppMode->HSyncEnd, ppMode->HTotal, ppMode->VDisplay, + ppMode->VSyncStart,ppMode->VSyncEnd,ppMode->VTotal, + (double)mp->vbeData.block->PixelClock/1000000.0, + (double)mp->vbeData.block->RefreshRate/100); #endif - pMode = pMode->next; + pMode = ppMode = pMode->next; } while (pMode != pScrn->modes); + + if (pI830->MergedFB) { + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "%s\n", pI830->pScrn_2->monitor->id); + pMode = pScrn->modes; + do { + int clock; + + mp = (I830ModePrivatePtr) pMode->Private; + ppMode = (DisplayModePtr) mp->merged.Second; + mp = (I830ModePrivatePtr) mp->merged.Second->Private; + + mp->vbeData.block = xcalloc(sizeof(VbeCRTCInfoBlock), 1); + mp->vbeData.block->HorizontalTotal = ppMode->HTotal; + mp->vbeData.block->HorizontalSyncStart = ppMode->HSyncStart; + mp->vbeData.block->HorizontalSyncEnd = ppMode->HSyncEnd; + mp->vbeData.block->VerticalTotal = ppMode->VTotal; + mp->vbeData.block->VerticalSyncStart = ppMode->VSyncStart; + mp->vbeData.block->VerticalSyncEnd = ppMode->VSyncEnd; + mp->vbeData.block->Flags = ((ppMode->Flags & V_NHSYNC) ? CRTC_NHSYNC : 0) | + ((ppMode->Flags & V_NVSYNC) ? CRTC_NVSYNC : 0); + mp->vbeData.block->PixelClock = ppMode->Clock * 1000; + /* XXX May not have this. */ + clock = VBEGetPixelClock(pVbe, mp->vbeData.mode, mp->vbeData.block->PixelClock); + if (clock) + mp->vbeData.block->PixelClock = clock; +#ifdef DEBUG + ErrorF("Setting clock %.2fMHz, closest is %.2fMHz\n", + (double)mp->vbeData.block->PixelClock / 1000000.0, + (double)clock / 1000000.0); +#endif + mp->vbeData.mode |= (1 << 11); + if (ppMode->VRefresh != 0) { + mp->vbeData.block->RefreshRate = ppMode->VRefresh * 100; + } else { + mp->vbeData.block->RefreshRate = (int)(((double)(mp->vbeData.block->PixelClock)/ + (double)(ppMode->HTotal * ppMode->VTotal)) * 100); + } + xf86DrvMsg(pScrn->scrnIndex, X_INFO, + "Attempting to use %2.2fHz refresh for mode \"%s\" (%x)\n", + (float)(((double)(mp->vbeData.block->PixelClock) / (double)(ppMode->HTotal * ppMode->VTotal))), ppMode->name, mp->vbeData.mode); +#ifdef DEBUG + ErrorF("Video Modeline: ID: 0x%x Name: %s %i %i %i %i - " + " %i %i %i %i %.2f MHz Refresh: %.2f Hz\n", + mp->vbeData.mode, ppMode->name, ppMode->HDisplay, ppMode->HSyncStart, + ppMode->HSyncEnd, ppMode->HTotal, ppMode->VDisplay, + ppMode->VSyncStart,ppMode->VSyncEnd,ppMode->VTotal, + (double)mp->vbeData.block->PixelClock/1000000.0, + (double)mp->vbeData.block->RefreshRate/100); +#endif + pMode = ppMode = pMode->next; + } while (pMode != pScrn->modes); + } } void diff --git a/src/i830_rotate.c b/src/i830_rotate.c index e57a0878..76effa29 100644 --- a/src/i830_rotate.c +++ b/src/i830_rotate.c @@ -404,7 +404,7 @@ I915UpdateRotate (ScreenPtr pScreen, if (pI830->disableTiling) use_fence = 0; else - use_fence = 4; + use_fence = MS3_USE_FENCE_REGS; if (pI830->cpp == 1) use_fence |= MAPSURF_8BIT; @@ -575,15 +575,15 @@ I830UpdateRotate (ScreenPtr pScreen, OUT_RING(MI_FLUSH | MI_WRITE_DIRTY_STATE | MI_INVALIDATE_MAP_CACHE); OUT_RING(0x00000000); /* draw rect */ - OUT_RING(0x7d800003); - OUT_RING(0x00000000); - OUT_RING(0x00000000); - OUT_RING((pScrn->virtualX - 1) | (pScrn->virtualY - 1) << 16); - OUT_RING(0x00000000); - OUT_RING(0x00000000); + OUT_RING(_3DSTATE_DRAW_RECT_CMD); + OUT_RING(0x00000000); /* flags */ + OUT_RING(0x00000000); /* ymin, xmin */ + OUT_RING((pScrn->virtualX - 1) | (pScrn->virtualY - 1) << 16); /* ymax, xmax */ + OUT_RING(0x00000000); /* yorigin, xorigin */ + OUT_RING(MI_NOOP); /* front buffer */ - OUT_RING(0x7d8e0001); + OUT_RING(_3DSTATE_BUF_INFO_CMD); OUT_RING(0x03800000 | (((pI830->displayWidth * pI830->cpp) / 4) << 2)); if (I830IsPrimary(pScrn)) OUT_RING(pI830->FrontBuffer.Start); @@ -736,12 +736,12 @@ I830Rotate(ScrnInfoPtr pScrn, DisplayModePtr mode) }; if (pI830->noAccel) - func = LoaderSymbol("shadowUpdateRotatePacked"); + func = LoaderSymbol("shadowUpdateRotatePacked"); else - if (IS_I9XX(pI830)) - func = I915UpdateRotate; - else - func = I830UpdateRotate; + if (IS_I9XX(pI830)) + func = I915UpdateRotate; + else + func = I830UpdateRotate; if (I830IsPrimary(pScrn)) { pI8301 = pI830; @@ -771,6 +771,7 @@ I830Rotate(ScrnInfoPtr pScrn, DisplayModePtr mode) * We grab the DRI lock when reallocating buffers to avoid DRI clients * getting bogus information. */ + #ifdef XF86DRI if (pI8301->directRenderingEnabled && reAllocate) { didLock = I830DRILock(pScrn1); @@ -789,6 +790,7 @@ I830Rotate(ScrnInfoPtr pScrn, DisplayModePtr mode) } } + if (pI8301->TexMem.Key != -1) xf86UnbindGARTMemory(pScrn1->scrnIndex, pI8301->TexMem.Key); I830FreeVidMem(pScrn1, &(pI8301->TexMem)); @@ -891,7 +893,7 @@ I830Rotate(ScrnInfoPtr pScrn, DisplayModePtr mode) if (pI8301->rotation != RR_Rotate_0) { if (!I830AllocateRotatedBuffer(pScrn1, - (pI8301->disableTiling ? ALLOC_NO_TILING : 0))) + pI8301->disableTiling ? ALLOC_NO_TILING : 0)) goto BAIL1; I830FixOffset(pScrn1, &(pI8301->RotatedMem)); @@ -903,8 +905,8 @@ I830Rotate(ScrnInfoPtr pScrn, DisplayModePtr mode) shadowRemove (pScrn->pScreen, NULL); if (pI830->rotation != RR_Rotate_0) shadowAdd (pScrn->pScreen, - (*pScrn->pScreen->GetScreenPixmap) (pScrn->pScreen), - func, I830WindowLinear, pI830->rotation, 0); + (*pScrn->pScreen->GetScreenPixmap) (pScrn->pScreen), + func, I830WindowLinear, pI830->rotation, 0); if (I830IsPrimary(pScrn)) { if (pI830->rotation != RR_Rotate_0) @@ -1105,7 +1107,7 @@ BAIL0: if (pI8301->rotation != RR_Rotate_0) { if (!I830AllocateRotatedBuffer(pScrn1, - (pI8301->disableTiling ? ALLOC_NO_TILING : 0))) + pI8301->disableTiling ? ALLOC_NO_TILING : 0)) xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Oh dear, the rotated buffer failed - badness\n"); @@ -1117,8 +1119,8 @@ BAIL0: shadowRemove (pScrn->pScreen, NULL); if (pI830->rotation != RR_Rotate_0) shadowAdd (pScrn->pScreen, - (*pScrn->pScreen->GetScreenPixmap) (pScrn->pScreen), - func, I830WindowLinear, pI830->rotation, 0); + (*pScrn->pScreen->GetScreenPixmap) (pScrn->pScreen), + func, I830WindowLinear, pI830->rotation, 0); if (I830IsPrimary(pScrn)) { if (pI830->rotation != RR_Rotate_0) diff --git a/src/i830_video.c b/src/i830_video.c index 41ab055f..1c5bf4eb 100644 --- a/src/i830_video.c +++ b/src/i830_video.c @@ -66,6 +66,7 @@ THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include <math.h> #include <string.h> +#include <assert.h> #include "xf86.h" #include "xf86_OSproc.h" @@ -77,12 +78,15 @@ THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "regionstr.h" #include "randrstr.h" #include "i830.h" +#include "i830_video.h" #include "xf86xv.h" #include <X11/extensions/Xv.h> #include "xaa.h" #include "xaalocal.h" #include "dixstruct.h" #include "fourcc.h" +#include "brw_defines.h" +#include "brw_structs.h" #ifndef USE_USLEEP_FOR_VIDEO #define USE_USLEEP_FOR_VIDEO 0 @@ -99,7 +103,8 @@ THE USE OR OTHER DEALINGS IN THE SOFTWARE. static void I830InitOffscreenImages(ScreenPtr); -static XF86VideoAdaptorPtr I830SetupImageVideo(ScreenPtr); +static XF86VideoAdaptorPtr I830SetupImageVideoOverlay(ScreenPtr); +static XF86VideoAdaptorPtr I830SetupImageVideoTextured(ScreenPtr); static void I830StopVideo(ScrnInfoPtr, pointer, Bool); static int I830SetPortAttribute(ScrnInfoPtr, Atom, INT32, pointer); static int I830GetPortAttribute(ScrnInfoPtr, Atom, INT32 *, pointer); @@ -109,20 +114,30 @@ static void I830QueryBestSize(ScrnInfoPtr, Bool, static int I830PutImage(ScrnInfoPtr, short, short, short, short, short, short, short, short, int, unsigned char *, short, short, Bool, RegionPtr, pointer, DrawablePtr); -static int I830QueryImageAttributes(ScrnInfoPtr, int, unsigned short *, - unsigned short *, int *, int *); +static int I830QueryImageAttributesOverlay(ScrnInfoPtr, int, unsigned short *, + unsigned short *, int *, int *); +static int I830QueryImageAttributesTextured(ScrnInfoPtr, int, unsigned short *, + unsigned short *, int *, int *); static void I830BlockHandler(int, pointer, pointer, pointer); +static FBLinearPtr +I830AllocateMemory(ScrnInfoPtr pScrn, FBLinearPtr linear, int size); + #define MAKE_ATOM(a) MakeAtom(a, sizeof(a) - 1, TRUE) static Atom xvBrightness, xvContrast, xvColorKey, xvPipe, xvDoubleBuffer; static Atom xvGamma0, xvGamma1, xvGamma2, xvGamma3, xvGamma4, xvGamma5; #define IMAGE_MAX_WIDTH 1920 -#define IMAGE_MAX_HEIGHT 1088 +#define IMAGE_MAX_HEIGHT 1080 #define IMAGE_MAX_WIDTH_LEGACY 1024 -#define IMAGE_MAX_HEIGHT_LEGACY 1088 +#define IMAGE_MAX_HEIGHT_LEGACY 1080 + +/* + * Broadwater requires a bit of extra video memory for state information + */ +#define BRW_LINEAR_EXTRA (32*1024) #if !VIDEO_DEBUG #define ErrorF Edummy @@ -157,7 +172,10 @@ Edummy(const char *dummy, ...) OUT_RING(MI_NOOP); \ OUT_RING(MI_OVERLAY_FLIP | MI_OVERLAY_FLIP_CONTINUE); \ } \ - OUT_RING(pI830->OverlayMem->Physical | OFC_UPDATE); \ + if (IS_I965G(pI830)) \ + OUT_RING(pI830->OverlayMem->Start | OFC_UPDATE); \ + else \ + OUT_RING(pI830->OverlayMem->Physical | OFC_UPDATE); \ ADVANCE_LP_RING(); \ ErrorF("OVERLAY_UPDATE\n"); \ } while(0) @@ -172,11 +190,17 @@ Edummy(const char *dummy, ...) OUT_RING(MI_WAIT_FOR_EVENT | MI_WAIT_FOR_OVERLAY_FLIP); \ OUT_RING(MI_NOOP); \ OUT_RING(MI_OVERLAY_FLIP | MI_OVERLAY_FLIP_CONTINUE); \ - OUT_RING(pI830->OverlayMem->Physical | OFC_UPDATE); \ + if (IS_I965G(pI830)) \ + OUT_RING(pI830->OverlayMem->Start | OFC_UPDATE); \ + else \ + OUT_RING(pI830->OverlayMem->Physical | OFC_UPDATE); \ OUT_RING(MI_WAIT_FOR_EVENT | MI_WAIT_FOR_OVERLAY_FLIP); \ OUT_RING(MI_NOOP); \ OUT_RING(MI_OVERLAY_FLIP | MI_OVERLAY_FLIP_OFF); \ - OUT_RING(pI830->OverlayMem->Physical | OFC_UPDATE); \ + if (IS_I965G(pI830)) \ + OUT_RING(pI830->OverlayMem->Start | OFC_UPDATE); \ + else \ + OUT_RING(pI830->OverlayMem->Physical | OFC_UPDATE); \ OUT_RING(MI_WAIT_FOR_EVENT | MI_WAIT_FOR_OVERLAY_FLIP); \ OUT_RING(MI_NOOP); \ ADVANCE_LP_RING(); \ @@ -286,6 +310,12 @@ static XF86AttributeRec Attributes[NUM_ATTRIBUTES] = { {XvSettable | XvGettable, 0, 1, "XV_DOUBLE_BUFFER"} }; +#define NUM_TEXTURED_ATTRIBUTES 2 +static XF86AttributeRec TexturedAttributes[NUM_ATTRIBUTES] = { + {XvSettable | XvGettable, -128, 127, "XV_BRIGHTNESS"}, + {XvSettable | XvGettable, 0, 255, "XV_CONTRAST"}, +}; + #define GAMMA_ATTRIBUTES 6 static XF86AttributeRec GammaAttributes[GAMMA_ATTRIBUTES] = { {XvSettable | XvGettable, 0, 0xffffff, "XV_GAMMA0"}, @@ -334,18 +364,18 @@ typedef struct { CARD32 OCONFIG; CARD32 OCMD; CARD32 RESERVED1; /* 0x6C */ - CARD32 AWINPOS; - CARD32 AWINSZ; - CARD32 RESERVED2; /* 0x78 */ - CARD32 RESERVED3; /* 0x7C */ - CARD32 RESERVED4; /* 0x80 */ - CARD32 RESERVED5; /* 0x84 */ - CARD32 RESERVED6; /* 0x88 */ - CARD32 RESERVED7; /* 0x8C */ - CARD32 RESERVED8; /* 0x90 */ - CARD32 RESERVED9; /* 0x94 */ - CARD32 RESERVEDA; /* 0x98 */ - CARD32 RESERVEDB; /* 0x9C */ + CARD32 OSTART_0Y; /* for i965 */ + CARD32 OSTART_1Y; /* for i965 */ + CARD32 OSTART_0U; + CARD32 OSTART_0V; + CARD32 OSTART_1U; + CARD32 OSTART_1V; + CARD32 OTILEOFF_0Y; + CARD32 OTILEOFF_1Y; + CARD32 OTILEOFF_0U; + CARD32 OTILEOFF_0V; + CARD32 OTILEOFF_1U; + CARD32 OTILEOFF_1V; CARD32 FASTHSCALE; /* 0xA0 */ CARD32 UVSCALEV; /* 0xA4 */ @@ -360,45 +390,6 @@ typedef struct { CARD16 RESERVEDG[0x100 / 2 - N_HORIZ_UV_TAPS * N_PHASES]; } I830OverlayRegRec, *I830OverlayRegPtr; -typedef struct { - CARD32 YBuf0offset; - CARD32 UBuf0offset; - CARD32 VBuf0offset; - - CARD32 YBuf1offset; - CARD32 UBuf1offset; - CARD32 VBuf1offset; - - unsigned char currentBuf; - - int brightness; - int contrast; - int pipe; - int doubleBuffer; - - RegionRec clip; - CARD32 colorKey; - - CARD32 gamma0; - CARD32 gamma1; - CARD32 gamma2; - CARD32 gamma3; - CARD32 gamma4; - CARD32 gamma5; - - CARD32 videoStatus; - Time offTime; - Time freeTime; - FBLinearPtr linear; - - Bool overlayOK; - int oneLineMode; - int scaleRatio; -} I830PortPrivRec, *I830PortPrivPtr; - -#define GET_PORT_PRIVATE(pScrn) \ - (I830PortPrivPtr)((I830PTR(pScrn))->adaptor->pPortPrivates[0].ptr) - #if VIDEO_DEBUG static void CompareOverlay(I830Ptr pI830, CARD32 * overlay, int size) @@ -424,8 +415,9 @@ void I830InitVideo(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; + I830Ptr pI830 = I830PTR(pScrn); XF86VideoAdaptorPtr *adaptors, *newAdaptors = NULL; - XF86VideoAdaptorPtr newAdaptor = NULL; + XF86VideoAdaptorPtr overlayAdaptor = NULL, texturedAdaptor = NULL; int num_adaptors; DPRINTF(PFX, "I830InitVideo\n"); @@ -444,35 +436,54 @@ I830InitVideo(ScreenPtr pScreen) } #endif - if (pScrn->bitsPerPixel != 8) { - newAdaptor = I830SetupImageVideo(pScreen); + num_adaptors = xf86XVListGenericAdaptors(pScrn, &adaptors); + /* Give our adaptor list enough space for the overlay and/or texture video + * adaptors. + */ + newAdaptors = xalloc((num_adaptors + 2) * sizeof(XF86VideoAdaptorPtr *)); + if (newAdaptors == NULL) + return; + + memcpy(newAdaptors, adaptors, num_adaptors * sizeof(XF86VideoAdaptorPtr)); + adaptors = newAdaptors; + + /* Add the adaptors supported by our hardware. First, set up the atoms + * that will be used by both output adaptors. + */ + xvBrightness = MAKE_ATOM("XV_BRIGHTNESS"); + xvContrast = MAKE_ATOM("XV_CONTRAST"); + + /* Set up overlay video if we can do it at this depth. */ + if (!IS_I965G(pI830) && pScrn->bitsPerPixel != 8) { + overlayAdaptor = I830SetupImageVideoOverlay(pScreen); + if (overlayAdaptor != NULL) { + adaptors[num_adaptors++] = overlayAdaptor; + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Set up overlay video\n"); + } else { + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "Failed to set up overlay video\n"); + } I830InitOffscreenImages(pScreen); } - num_adaptors = xf86XVListGenericAdaptors(pScrn, &adaptors); - - if (newAdaptor) { - if (!num_adaptors) { - num_adaptors = 1; - adaptors = &newAdaptor; + /* Set up textured video if we can do it at this depth and we are on + * supported hardware. + */ + if (pScrn->bitsPerPixel >= 16 && (IS_I9XX(pI830) || IS_I965G(pI830))) { + texturedAdaptor = I830SetupImageVideoTextured(pScreen); + if (texturedAdaptor != NULL) { + adaptors[num_adaptors++] = texturedAdaptor; + xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Set up textured video\n"); } else { - newAdaptors = /* need to free this someplace */ - xalloc((num_adaptors + 1) * sizeof(XF86VideoAdaptorPtr *)); - if (newAdaptors) { - memcpy(newAdaptors, adaptors, num_adaptors * - sizeof(XF86VideoAdaptorPtr)); - newAdaptors[num_adaptors] = newAdaptor; - adaptors = newAdaptors; - num_adaptors++; - } + xf86DrvMsg(pScrn->scrnIndex, X_ERROR, + "Failed to set up textured video\n"); } } if (num_adaptors) xf86XVScreenInit(pScreen, adaptors, num_adaptors); - if (newAdaptors) - xfree(newAdaptors); + xfree(adaptors); } static void @@ -501,8 +512,10 @@ I830ResetVideo(ScrnInfoPtr pScrn) overlay->SHEIGHT = 0; overlay->OCLRC0 = (pPriv->contrast << 18) | (pPriv->brightness & 0xff); overlay->OCLRC1 = 0x00000080; /* saturation: bypass */ +#if 0 overlay->AWINPOS = 0; overlay->AWINSZ = 0; +#endif overlay->FASTHSCALE = 0; /* @@ -642,7 +655,7 @@ I830UpdateGamma(ScrnInfoPtr pScrn) } static XF86VideoAdaptorPtr -I830SetupImageVideo(ScreenPtr pScreen) +I830SetupImageVideoOverlay(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; I830Ptr pI830 = I830PTR(pScrn); @@ -650,7 +663,7 @@ I830SetupImageVideo(ScreenPtr pScreen) I830PortPrivPtr pPriv; XF86AttributePtr att; - DPRINTF(PFX, "I830SetupImageVideo\n"); + DPRINTF(PFX, "I830SetupImageVideoOverlay\n"); if (!(adapt = xcalloc(1, sizeof(XF86VideoAdaptorRec) + sizeof(I830PortPrivRec) + sizeof(DevUnion)))) @@ -703,8 +716,9 @@ I830SetupImageVideo(ScreenPtr pScreen) adapt->GetPortAttribute = I830GetPortAttribute; adapt->QueryBestSize = I830QueryBestSize; adapt->PutImage = I830PutImage; - adapt->QueryImageAttributes = I830QueryImageAttributes; + adapt->QueryImageAttributes = I830QueryImageAttributesOverlay; + pPriv->textured = FALSE; pPriv->colorKey = pI830->colorKey & ((1 << pScrn->depth) - 1); pPriv->videoStatus = 0; pPriv->brightness = 0; @@ -742,8 +756,6 @@ I830SetupImageVideo(ScreenPtr pScreen) pScreen->BlockHandler = I830BlockHandler; xvColorKey = MAKE_ATOM("XV_COLORKEY"); - xvBrightness = MAKE_ATOM("XV_BRIGHTNESS"); - xvContrast = MAKE_ATOM("XV_CONTRAST"); xvDoubleBuffer = MAKE_ATOM("XV_DOUBLE_BUFFER"); /* Allow the pipe to be switched from pipe A to B when in clone mode */ @@ -766,6 +778,86 @@ I830SetupImageVideo(ScreenPtr pScreen) return adapt; } +static XF86VideoAdaptorPtr +I830SetupImageVideoTextured(ScreenPtr pScreen) +{ + XF86VideoAdaptorPtr adapt; + XF86VideoEncodingPtr encoding; + XF86AttributePtr attrs; + I830PortPrivPtr portPrivs; + DevUnion *devUnions; + int nports = 16, i; + int nAttributes; + + DPRINTF(PFX, "I830SetupImageVideoOverlay\n"); + + nAttributes = NUM_TEXTURED_ATTRIBUTES; + + adapt = xcalloc(1, sizeof(XF86VideoAdaptorRec)); + portPrivs = xcalloc(nports, sizeof(I830PortPrivRec)); + devUnions = xcalloc(nports, sizeof(DevUnion)); + encoding = xcalloc(1, sizeof(XF86VideoEncodingRec)); + attrs = xcalloc(nAttributes, sizeof(XF86AttributeRec)); + if (adapt == NULL || portPrivs == NULL || devUnions == NULL || + encoding == NULL || attrs == NULL) + { + xfree(adapt); + xfree(portPrivs); + xfree(devUnions); + xfree(encoding); + xfree(attrs); + return NULL; + } + + adapt->type = XvWindowMask | XvInputMask | XvImageMask; + adapt->flags = 0; + adapt->name = "Intel(R) Textured Video"; + adapt->nEncodings = 1; + adapt->pEncodings = encoding; + adapt->pEncodings[0].id = 0; + adapt->pEncodings[0].name = "XV_IMAGE"; + adapt->pEncodings[0].width = 2048; + adapt->pEncodings[0].height = 2048; + adapt->pEncodings[0].rate.numerator = 1; + adapt->pEncodings[0].rate.denominator = 1; + adapt->nFormats = NUM_FORMATS; + adapt->pFormats = Formats; + adapt->nPorts = nports; + adapt->pPortPrivates = devUnions; + adapt->nAttributes = nAttributes; + adapt->pAttributes = attrs; + memcpy(attrs, TexturedAttributes, nAttributes * sizeof(XF86AttributeRec)); + adapt->nImages = NUM_IMAGES; + adapt->pImages = Images; + adapt->PutVideo = NULL; + adapt->PutStill = NULL; + adapt->GetVideo = NULL; + adapt->GetStill = NULL; + adapt->StopVideo = I830StopVideo; + adapt->SetPortAttribute = I830SetPortAttribute; + adapt->GetPortAttribute = I830GetPortAttribute; + adapt->QueryBestSize = I830QueryBestSize; + adapt->PutImage = I830PutImage; + adapt->QueryImageAttributes = I830QueryImageAttributesTextured; + + for (i = 0; i < nports; i++) { + I830PortPrivPtr pPriv = &portPrivs[i]; + + pPriv->textured = TRUE; + pPriv->videoStatus = 0; + pPriv->linear = NULL; + pPriv->currentBuf = 0; + pPriv->doubleBuffer = 0; + + /* gotta uninit this someplace, XXX: shouldn't be necessary for textured */ + REGION_NULL(pScreen, &pPriv->clip); + + adapt->pPortPrivates[i].ptr = (pointer) (pPriv); + } + + return adapt; +} + static Bool RegionsEqual(RegionPtr A, RegionPtr B) { @@ -803,6 +895,9 @@ I830StopVideo(ScrnInfoPtr pScrn, pointer data, Bool shutdown) I830OverlayRegPtr overlay = (I830OverlayRegPtr) (pI830->FbBase + pI830->OverlayMem->Start); + if (pPriv->textured) + return; + DPRINTF(PFX, "I830StopVideo\n"); REGION_EMPTY(pScrn->pScreen, &pPriv->clip); @@ -842,6 +937,14 @@ I830SetPortAttribute(ScrnInfoPtr pScrn, I830OverlayRegPtr overlay = (I830OverlayRegPtr) (pI830->FbBase + pI830->OverlayMem->Start); + if (pPriv->textured) { + /* XXX: Currently the brightness/saturation attributes aren't hooked up. + * However, apps expect them to be there, and the spec seems to let us + * sneak out of actually implementing them for now. + */ + return Success; + } + if (attribute == xvBrightness) { if ((value < -128) || (value > 127)) return BadValue; @@ -994,13 +1097,12 @@ I830QueryBestSize(ScrnInfoPtr pScrn, } static void -I830CopyPackedData(ScrnInfoPtr pScrn, +I830CopyPackedData(ScrnInfoPtr pScrn, I830PortPrivPtr pPriv, unsigned char *buf, int srcPitch, int dstPitch, int top, int left, int h, int w) { I830Ptr pI830 = I830PTR(pScrn); - I830PortPrivPtr pPriv = pI830->adaptor->pPortPrivates[0].ptr; unsigned char *src, *dst; int i,j; unsigned char *s; @@ -1088,13 +1190,72 @@ I830CopyPackedData(ScrnInfoPtr pScrn, } } +/* Copies planar data in *buf to UYVY-packed data in the screen atYBufXOffset. + */ +static void +I830CopyPlanarToPackedData(ScrnInfoPtr pScrn, I830PortPrivPtr pPriv, + unsigned char *buf, int srcPitch, + int srcPitch2, int dstPitch, int srcH, + int top, int left, int h, int w, int id) +{ + I830Ptr pI830 = I830PTR(pScrn); + CARD8 *dst1, *srcy, *srcu, *srcv; + int y; + + if (pPriv->currentBuf == 0) + dst1 = pI830->FbBase + pPriv->YBuf0offset; + else + dst1 = pI830->FbBase + pPriv->YBuf1offset; + + srcy = buf + (top * srcPitch) + left; + if (id == FOURCC_YV12) { + srcu = buf + (srcH * srcPitch) + ((top / 2) * srcPitch2) + (left / 2); + srcv = buf + (srcH * srcPitch) + ((srcH / 2) * srcPitch2) + + ((top / 2) * srcPitch2) + (left / 2); + } else { + srcv = buf + (srcH * srcPitch) + ((top / 2) * srcPitch2) + (left / 2); + srcu = buf + (srcH * srcPitch) + ((srcH / 2) * srcPitch2) + + ((top / 2) * srcPitch2) + (left / 2); + } + + for (y = 0; y < h; y++) { + CARD32 *dst = (CARD32 *)dst1; + CARD8 *sy = srcy; + CARD8 *su = srcu; + CARD8 *sv = srcv; + int i; + + i = w / 2; + while(i > 4) { + dst[0] = sy[0] | (sy[1] << 16) | (sv[0] << 8) | (su[0] << 24); + dst[1] = sy[2] | (sy[3] << 16) | (sv[1] << 8) | (su[1] << 24); + dst[2] = sy[4] | (sy[5] << 16) | (sv[2] << 8) | (su[2] << 24); + dst[3] = sy[6] | (sy[7] << 16) | (sv[3] << 8) | (su[3] << 24); + dst += 4; su += 4; sv += 4; sy += 8; + i -= 4; + } + while(i--) { + dst[0] = sy[0] | (sy[1] << 16) | (sv[0] << 8) | (su[0] << 24); + dst++; su++; sv++; + sy += 2; + } + + dst1 += dstPitch; + srcy += srcPitch; + if (y & 1) { + srcu += srcPitch2; + srcv += srcPitch2; + } + } +} + static void -I830CopyPlanarData(ScrnInfoPtr pScrn, unsigned char *buf, int srcPitch, +I830CopyPlanarData(ScrnInfoPtr pScrn, I830PortPrivPtr pPriv, + unsigned char *buf, int srcPitch, int srcPitch2, int dstPitch, int srcH, int top, int left, int h, int w, int id) { I830Ptr pI830 = I830PTR(pScrn); - I830PortPrivPtr pPriv = pI830->adaptor->pPortPrivates[0].ptr; int i, j = 0; unsigned char *src1, *src2, *src3, *dst1, *dst2, *dst3; unsigned char *s; @@ -1400,6 +1561,7 @@ I830DisplayVideo(ScrnInfoPtr pScrn, int id, short width, short height, unsigned int swidth; unsigned int mask, shift, offsety, offsetu; int tmp; + BoxRec dstBox2; ErrorF("I830DisplayVideo: %dx%d (pitch %d)\n", width, height, dstPitch); @@ -1411,21 +1573,24 @@ I830DisplayVideo(ScrnInfoPtr pScrn, int id, short width, short height, CompareOverlay(pI830, (CARD32 *) overlay, 0x100); #endif - /* When in dual head with different bpp setups we need to refresh the - * color key, so let's reset the video parameters and refresh here */ - if (pI830->entityPrivate) - I830ResetVideo(pScrn); - - /* Ensure overlay is turned on with OVERLAY_ENABLE at 0 */ - if (!*pI830->overlayOn) - OVERLAY_UPDATE; - switch (pI830->rotation) { case RR_Rotate_0: - dstBox->x1 -= pScrn->frameX0; - dstBox->x2 -= pScrn->frameX0; - dstBox->y1 -= pScrn->frameY0; - dstBox->y2 -= pScrn->frameY0; + if (pI830->MergedFB) { + memcpy(&dstBox2, dstBox, sizeof(BoxRec)); + dstBox->x1 -= pI830->FirstframeX0; + dstBox->x2 -= pI830->FirstframeX0; + dstBox->y1 -= pI830->FirstframeY0; + dstBox->y2 -= pI830->FirstframeY0; + dstBox2.x1 -= pI830->pScrn_2->frameX0; + dstBox2.x2 -= pI830->pScrn_2->frameX0; + dstBox2.y1 -= pI830->pScrn_2->frameY0; + dstBox2.y2 -= pI830->pScrn_2->frameY0; + } else { + dstBox->x1 -= pScrn->frameX0; + dstBox->x2 -= pScrn->frameX0; + dstBox->y1 -= pScrn->frameY0; + dstBox->y2 -= pScrn->frameY0; + } break; case RR_Rotate_90: tmp = dstBox->x1; @@ -1459,6 +1624,72 @@ I830DisplayVideo(ScrnInfoPtr pScrn, int id, short width, short height, break; } + if (pI830->MergedFB) { + I830ModePrivatePtr mp = (I830ModePrivatePtr)pScrn->currentMode->Private; + int w1, h1, w2, h2; + + /* Clip the video to the independent modes of the merged screens */ + if (dstBox->x1 > mp->merged.First->HDisplay) dstBox->x1 = mp->merged.First->HDisplay - 1; + if (dstBox->x2 > mp->merged.First->HDisplay) dstBox->x2 = mp->merged.First->HDisplay - 1; + if (dstBox2.x1 > mp->merged.Second->HDisplay) dstBox2.x1 = mp->merged.Second->HDisplay - 1; + if (dstBox2.x2 > mp->merged.Second->HDisplay) dstBox2.x2 = mp->merged.Second->HDisplay - 1; + if (dstBox->y1 > mp->merged.First->VDisplay) dstBox->y1 = mp->merged.First->VDisplay - 1; + if (dstBox->y2 > mp->merged.First->VDisplay) dstBox->y2 = mp->merged.First->VDisplay - 1; + if (dstBox2.y1 > mp->merged.Second->VDisplay) dstBox2.y1 = mp->merged.Second->VDisplay - 1; + if (dstBox2.y2 > mp->merged.Second->VDisplay) dstBox2.y2 = mp->merged.Second->VDisplay - 1; + if (dstBox->y1 < 0) dstBox->y1 = 0; + if (dstBox->y2 < 0) dstBox->y2 = 0; + if (dstBox->x1 < 0) dstBox->x1 = 0; + if (dstBox->x2 < 0) dstBox->x2 = 0; + if (dstBox2.y1 < 0) dstBox2.y1 = 0; + if (dstBox2.y2 < 0) dstBox2.y2 = 0; + if (dstBox2.x1 < 0) dstBox2.x1 = 0; + if (dstBox2.x2 < 0) dstBox2.x2 = 0; + + w1 = dstBox->x2 - dstBox->x1; + w2 = dstBox2.x2 - dstBox2.x1; + h1 = dstBox->y2 - dstBox->y1; + h2 = dstBox2.y2 - dstBox2.y1; + + switch (pI830->SecondPosition) { + case PosRightOf: + case PosBelow: + if ((w2 > 0 && w1 == 0) || + (h2 > 0 && h1 == 0)) { + pPriv->pipe = !pI830->pipe; + dstBox->x1 = dstBox2.x1; + dstBox->y1 = dstBox2.y1; + dstBox->x2 = dstBox2.x2; + dstBox->y2 = dstBox2.y2; + } else + pPriv->pipe = pI830->pipe; + break; + case PosLeftOf: + case PosAbove: + if ((w1 > 0 && w2 == 0) || + (h1 > 0 && h2 == 0)) { + pPriv->pipe = pI830->pipe; + } else { + pPriv->pipe = !pI830->pipe; + dstBox->x1 = dstBox2.x1; + dstBox->y1 = dstBox2.y1; + dstBox->x2 = dstBox2.x2; + dstBox->y2 = dstBox2.y2; + } + break; + } + } + + /* When in dual head with different bpp setups we need to refresh the + * color key, so let's reset the video parameters and refresh here. + * In MergedFB mode, we may need to flip pipes too. */ + if (pI830->entityPrivate || pI830->MergedFB) + I830ResetVideo(pScrn); + + /* Ensure overlay is turned on with OVERLAY_ENABLE at 0 */ + if (!*pI830->overlayOn) + OVERLAY_UPDATE; + /* Fix up the dstBox if outside the visible screen */ { int offset_x = (dstBox->x1 < 0) ? -dstBox->x1 : 0; @@ -1522,7 +1753,7 @@ I830DisplayVideo(ScrnInfoPtr pScrn, int id, short width, short height, /* Keep the engine happy and clip to the real vertical size just * in case an LFP is in use and it's not at it's native resolution. */ - int vactive = pI830->pipe ? (INREG(VTOTAL_B) & 0x7FF) : (INREG(VTOTAL_A) & 0x7FF); + int vactive = pPriv->pipe ? (INREG(VTOTAL_B) & 0x7FF) : (INREG(VTOTAL_A) & 0x7FF); vactive += 1; @@ -1647,14 +1878,31 @@ I830DisplayVideo(ScrnInfoPtr pScrn, int id, short width, short height, dstBox->x2, dstBox->y2); /* buffer locations */ - overlay->OBUF_0Y = pPriv->YBuf0offset; - overlay->OBUF_0U = pPriv->UBuf0offset; - overlay->OBUF_0V = pPriv->VBuf0offset; - - if(pPriv->doubleBuffer) { - overlay->OBUF_1Y = pPriv->YBuf1offset; - overlay->OBUF_1U = pPriv->UBuf1offset; - overlay->OBUF_1V = pPriv->VBuf1offset; + if (IS_I965G(pI830)) + { + overlay->OBUF_0Y = 0; + overlay->OBUF_0U = 0; + overlay->OBUF_0V = 0; + overlay->OSTART_0Y = pPriv->YBuf0offset; + overlay->OSTART_0U = pPriv->UBuf0offset; + overlay->OSTART_0V = pPriv->VBuf0offset; + if(pPriv->doubleBuffer) { + overlay->OBUF_1Y = 0; + overlay->OBUF_1U = 0; + overlay->OBUF_1V = 0; + overlay->OSTART_1Y = pPriv->YBuf1offset; + overlay->OSTART_1U = pPriv->UBuf1offset; + overlay->OSTART_1V = pPriv->VBuf1offset; + } + } else { + overlay->OBUF_0Y = pPriv->YBuf0offset; + overlay->OBUF_0U = pPriv->UBuf0offset; + overlay->OBUF_0V = pPriv->VBuf0offset; + if(pPriv->doubleBuffer) { + overlay->OBUF_1Y = pPriv->YBuf1offset; + overlay->OBUF_1U = pPriv->UBuf1offset; + overlay->OBUF_1V = pPriv->VBuf1offset; + } } ErrorF("Buffers: Y0: 0x%lx, U0: 0x%lx, V0: 0x%lx\n", overlay->OBUF_0Y, @@ -1847,6 +2095,827 @@ I830DisplayVideo(ScrnInfoPtr pScrn, int id, short width, short height, OVERLAY_UPDATE; } +static const CARD32 sip_kernel_static[][4] = { +/* wait (1) a0<1>UW a145<0,1,0>UW { align1 + } */ + { 0x00000030, 0x20000108, 0x00001220, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +}; + +/* + * this program computes dA/dx and dA/dy for the texture coordinates along + * with the base texture coordinate. It was extracted from the Mesa driver. + * It uses about 10 GRF registers. + */ + +#define SF_KERNEL_NUM_GRF 16 +#define SF_MAX_THREADS 1 + +static const CARD32 sf_kernel_static[][4] = { +/* send 0 (1) g6<1>F g1.12<0,1,0>F math mlen 1 rlen 1 { align1 + } */ + { 0x00000031, 0x20c01fbd, 0x0000002c, 0x01110081 }, +/* send 0 (1) g6.4<1>F g1.20<0,1,0>F math mlen 1 rlen 1 { align1 + } */ + { 0x00000031, 0x20c41fbd, 0x00000034, 0x01110081 }, +/* add (8) g7<1>F g4<8,8,1>F g3<8,8,1>F { align1 + } */ + { 0x00600040, 0x20e077bd, 0x008d0080, 0x008d4060 }, +/* mul (1) g7<1>F g7<0,1,0>F g6<0,1,0>F { align1 + } */ + { 0x00000041, 0x20e077bd, 0x000000e0, 0x000000c0 }, +/* mul (1) g7.4<1>F g7.4<0,1,0>F g6.4<0,1,0>F { align1 + } */ + { 0x00000041, 0x20e477bd, 0x000000e4, 0x000000c4 }, +/* mov (8) m1<1>F g7<0,1,0>F { align1 + } */ + { 0x00600001, 0x202003be, 0x000000e0, 0x00000000 }, +/* mov (8) m2<1>F g7.4<0,1,0>F { align1 + } */ + { 0x00600001, 0x204003be, 0x000000e4, 0x00000000 }, +/* mov (8) m3<1>F g3<8,8,1>F { align1 + } */ + { 0x00600001, 0x206003be, 0x008d0060, 0x00000000 }, +/* send 0 (8) a0<1>F g0<8,8,1>F urb mlen 4 rlen 0 write +0 transpose used complete EOT{ align1 + } */ + { 0x00600031, 0x20001fbc, 0x008d0000, 0x8640c800 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +}; + +/* + * Ok, this kernel picks up the required data flow values in g0 and g1 + * and passes those along in m0 and m1. In m2-m9, it sticks constant + * values (bright pink). + */ + +/* Our PS kernel uses less than 32 GRF registers (about 20) */ +#define PS_KERNEL_NUM_GRF 32 +#define PS_MAX_THREADS 32 + +#define BRW_GRF_BLOCKS(nreg) ((nreg + 15) / 16 - 1) + +static const CARD32 ps_kernel_static[][4] = { +#include "wm_prog.h" +}; + +#define ALIGN(i,m) (((i) + (m) - 1) & ~((m) - 1)) +#define MIN(a,b) ((a) < (b) ? (a) : (b)) + +#define WM_BINDING_TABLE_ENTRIES 2 + +static CARD32 float_to_uint (float f) { + union {CARD32 i; float f;} x; + x.f = f; + return x.i; +} + +#if 0 +static struct { + CARD32 svg_ctl; + char *name; +} svg_ctl_bits[] = { + { BRW_SVG_CTL_GS_BA, "General State Base Address" }, + { BRW_SVG_CTL_SS_BA, "Surface State Base Address" }, + { BRW_SVG_CTL_IO_BA, "Indirect Object Base Address" }, + { BRW_SVG_CTL_GS_AUB, "Generate State Access Upper Bound" }, + { BRW_SVG_CTL_IO_AUB, "Indirect Object Access Upper Bound" }, + { BRW_SVG_CTL_SIP, "System Instruction Pointer" }, + { 0, 0 }, +}; + +static void +brw_debug (ScrnInfoPtr pScrn, char *when) +{ + I830Ptr pI830 = I830PTR(pScrn); + int i; + CARD32 v; + + I830Sync (pScrn); + ErrorF("brw_debug: %s\n", when); + for (i = 0; svg_ctl_bits[i].name; i++) { + OUTREG(BRW_SVG_CTL, svg_ctl_bits[i].svg_ctl); + v = INREG(BRW_SVG_RDATA); + ErrorF("\t%34.34s: 0x%08x\n", svg_ctl_bits[i].name, v); + } +} +#endif + +#define WATCH_SF 0 +#define WATCH_WIZ 0 +#define WATCH_STATS 0 + +static void +BroadwaterDisplayVideoTextured(ScrnInfoPtr pScrn, I830PortPrivPtr pPriv, int id, + RegionPtr dstRegion, + short width, short height, int video_pitch, + int x1, int y1, int x2, int y2, + short src_w, short src_h, + short drw_w, short drw_h, + DrawablePtr pDraw) +{ + I830Ptr pI830 = I830PTR(pScrn); + BoxPtr pbox; + int nbox, dxo, dyo; + int urb_vs_start, urb_vs_size; + int urb_gs_start, urb_gs_size; + int urb_clip_start, urb_clip_size; + int urb_sf_start, urb_sf_size; + int urb_cs_start, urb_cs_size; + struct brw_surface_state *dest_surf_state; + struct brw_surface_state *src_surf_state; + struct brw_sampler_state *src_sampler_state; + struct brw_vs_unit_state *vs_state; + struct brw_sf_unit_state *sf_state; + struct brw_wm_unit_state *wm_state; + struct brw_cc_unit_state *cc_state; + struct brw_cc_viewport *cc_viewport; + struct brw_instruction *sf_kernel; + struct brw_instruction *ps_kernel; + struct brw_instruction *sip_kernel; + float *vb; + CARD32 *binding_table; + Bool first_output = TRUE; + int dest_surf_offset, src_surf_offset, src_sampler_offset, vs_offset; + int sf_offset, wm_offset, cc_offset, vb_offset, cc_viewport_offset; + int wm_scratch_offset; + int sf_kernel_offset, ps_kernel_offset, sip_kernel_offset; + int binding_table_offset; + int next_offset, total_state_size; + int vb_size = (4 * 4) * 4; /* 4 DWORDS per vertex */ + char *state_base; + int state_base_offset; + +#if 0 + ErrorF("BroadwaterDisplayVideoTextured: %dx%d (pitch %d)\n", width, height, + video_pitch); +#endif + + /* enable debug */ + OUTREG (INST_PM, + (1 << (16 + 4)) | + (1 << 4)); +#if 0 + ErrorF ("INST_PM 0x%08x\n", INREG(INST_PM)); +#endif + + assert((id == FOURCC_UYVY) || (id == FOURCC_YUY2)); + + /* Tell the rotation code that we have stomped its invariant state by + * setting a high bit. We don't use any invariant 3D state for video, so we + * don't have to worry about it ourselves. + */ + *pI830->used3D |= 1 << 30; + +#ifdef XF86DRI + /* Tell the DRI that we're smashing its state. */ + if (pI830->directRenderingEnabled) { + drmI830Sarea *pSAREAPriv = DRIGetSAREAPrivate(pScrn->pScreen); + + pSAREAPriv->ctxOwner = DRIGetContext(pScrn->pScreen); + } +#endif /* XF86DRI */ + + next_offset = 0; + + /* Set up our layout of state in framebuffer. First the general state: */ + vs_offset = ALIGN(next_offset, 64); + next_offset = vs_offset + sizeof(*vs_state); + sf_offset = ALIGN(next_offset, 32); + next_offset = sf_offset + sizeof(*sf_state); + wm_offset = ALIGN(next_offset, 32); + next_offset = wm_offset + sizeof(*wm_state); + wm_scratch_offset = ALIGN(next_offset, 1024); + next_offset = wm_scratch_offset + 1024 * PS_MAX_THREADS; + cc_offset = ALIGN(next_offset, 32); + next_offset = cc_offset + sizeof(*cc_state); + + sf_kernel_offset = ALIGN(next_offset, 64); + next_offset = sf_kernel_offset + sizeof (sf_kernel_static); + ps_kernel_offset = ALIGN(next_offset, 64); + next_offset = ps_kernel_offset + sizeof (ps_kernel_static); + sip_kernel_offset = ALIGN(next_offset, 64); + next_offset = sip_kernel_offset + sizeof (sip_kernel_static); + cc_viewport_offset = ALIGN(next_offset, 32); + next_offset = cc_viewport_offset + sizeof(*cc_viewport); + + src_sampler_offset = ALIGN(next_offset, 32); + next_offset = src_sampler_offset + sizeof(*src_sampler_state); + + /* Align VB to native size of elements, for safety */ + vb_offset = ALIGN(next_offset, 8); + next_offset = vb_offset + vb_size; + + /* And then the general state: */ + dest_surf_offset = ALIGN(next_offset, 32); + next_offset = dest_surf_offset + sizeof(*dest_surf_state); + src_surf_offset = ALIGN(next_offset, 32); + next_offset = src_surf_offset + sizeof(*src_surf_state); + binding_table_offset = ALIGN(next_offset, 32); + next_offset = binding_table_offset + (WM_BINDING_TABLE_ENTRIES * 4); + + /* Allocate an area in framebuffer for our state layout we just set up */ + total_state_size = next_offset; + assert (total_state_size < BRW_LINEAR_EXTRA); + + /* + * Use the extra space allocated at the end of the Xv buffer + */ + state_base_offset = (pPriv->YBuf0offset + + pPriv->linear->size * pI830->cpp - + BRW_LINEAR_EXTRA); + state_base_offset = ALIGN(state_base_offset, 64); + + state_base = (char *)(pI830->FbBase + state_base_offset); + /* Set up our pointers to state structures in framebuffer. It would probably + * be a good idea to fill these structures out in system memory and then dump + * them there, instead. + */ + vs_state = (void *)(state_base + vs_offset); + sf_state = (void *)(state_base + sf_offset); + wm_state = (void *)(state_base + wm_offset); + cc_state = (void *)(state_base + cc_offset); + sf_kernel = (void *)(state_base + sf_kernel_offset); + ps_kernel = (void *)(state_base + ps_kernel_offset); + sip_kernel = (void *)(state_base + sip_kernel_offset); + + cc_viewport = (void *)(state_base + cc_viewport_offset); + dest_surf_state = (void *)(state_base + dest_surf_offset); + src_surf_state = (void *)(state_base + src_surf_offset); + src_sampler_state = (void *)(state_base + src_sampler_offset); + binding_table = (void *)(state_base + binding_table_offset); + vb = (void *)(state_base + vb_offset); + + /* For 3D, the VS must have 8, 12, 16, 24, or 32 VUEs allocated to it. + * A VUE consists of a 256-bit vertex header followed by the vertex data, + * which in our case is 4 floats (128 bits), thus a single 512-bit URB + * entry. + */ +#define URB_VS_ENTRIES 8 +#define URB_VS_ENTRY_SIZE 1 + +#define URB_GS_ENTRIES 0 +#define URB_GS_ENTRY_SIZE 0 + +#define URB_CLIP_ENTRIES 0 +#define URB_CLIP_ENTRY_SIZE 0 + + /* The SF kernel we use outputs only 4 256-bit registers, leading to an + * entry size of 2 512-bit URBs. We don't need to have many entries to + * output as we're generally working on large rectangles and don't care + * about having WM threads running on different rectangles simultaneously. + */ +#define URB_SF_ENTRIES 1 +#define URB_SF_ENTRY_SIZE 2 + +#define URB_CS_ENTRIES 0 +#define URB_CS_ENTRY_SIZE 0 + + urb_vs_start = 0; + urb_vs_size = URB_VS_ENTRIES * URB_VS_ENTRY_SIZE; + urb_gs_start = urb_vs_start + urb_vs_size; + urb_gs_size = URB_GS_ENTRIES * URB_GS_ENTRY_SIZE; + urb_clip_start = urb_gs_start + urb_gs_size; + urb_clip_size = URB_CLIP_ENTRIES * URB_CLIP_ENTRY_SIZE; + urb_sf_start = urb_clip_start + urb_clip_size; + urb_sf_size = URB_SF_ENTRIES * URB_SF_ENTRY_SIZE; + urb_cs_start = urb_sf_start + urb_sf_size; + urb_cs_size = URB_CS_ENTRIES * URB_CS_ENTRY_SIZE; + + /* We'll be poking the state buffers that could be in use by the 3d hardware + * here, but we should have synced the 3D engine already in I830PutImage. + */ + + memset (cc_viewport, 0, sizeof (*cc_viewport)); + cc_viewport->min_depth = -1.e35; + cc_viewport->max_depth = 1.e35; + + /* Color calculator state */ + memset(cc_state, 0, sizeof(*cc_state)); + cc_state->cc0.stencil_enable = 0; /* disable stencil */ + cc_state->cc2.depth_test = 0; /* disable depth test */ + cc_state->cc2.logicop_enable = 1; /* enable logic op */ + cc_state->cc3.ia_blend_enable = 1; /* blend alpha just like colors */ + cc_state->cc3.blend_enable = 0; /* disable color blend */ + cc_state->cc3.alpha_test = 0; /* disable alpha test */ + cc_state->cc4.cc_viewport_state_offset = (state_base_offset + cc_viewport_offset) >> 5; + cc_state->cc5.dither_enable = 0; /* disable dither */ + cc_state->cc5.logicop_func = 0xc; /* WHITE */ + cc_state->cc5.statistics_enable = 1; + cc_state->cc5.ia_blend_function = BRW_BLENDFUNCTION_ADD; + cc_state->cc5.ia_src_blend_factor = BRW_BLENDFACTOR_ONE; + cc_state->cc5.ia_dest_blend_factor = BRW_BLENDFACTOR_ONE; + + /* Upload system kernel */ + memcpy (sip_kernel, sip_kernel_static, sizeof (sip_kernel_static)); + + /* Set up the state buffer for the destination surface */ + memset(dest_surf_state, 0, sizeof(*dest_surf_state)); + dest_surf_state->ss0.surface_type = BRW_SURFACE_2D; + dest_surf_state->ss0.data_return_format = BRW_SURFACERETURNFORMAT_FLOAT32; + if (pI830->cpp == 2) { + dest_surf_state->ss0.surface_format = BRW_SURFACEFORMAT_B5G6R5_UNORM; + } else { + dest_surf_state->ss0.surface_format = BRW_SURFACEFORMAT_B8G8R8A8_UNORM; + } + dest_surf_state->ss0.writedisable_alpha = 0; + dest_surf_state->ss0.writedisable_red = 0; + dest_surf_state->ss0.writedisable_green = 0; + dest_surf_state->ss0.writedisable_blue = 0; + dest_surf_state->ss0.color_blend = 1; + dest_surf_state->ss0.vert_line_stride = 0; + dest_surf_state->ss0.vert_line_stride_ofs = 0; + dest_surf_state->ss0.mipmap_layout_mode = 0; + dest_surf_state->ss0.render_cache_read_mode = 0; + + dest_surf_state->ss1.base_addr = pI830->FrontBuffer.Start; + dest_surf_state->ss2.height = pScrn->virtualY - 1; + dest_surf_state->ss2.width = pScrn->virtualX - 1; + dest_surf_state->ss2.mip_count = 0; + dest_surf_state->ss2.render_target_rotation = 0; + dest_surf_state->ss3.pitch = (pI830->displayWidth * pI830->cpp) - 1; + + /* Set up the source surface state buffer */ + memset(src_surf_state, 0, sizeof(*src_surf_state)); + src_surf_state->ss0.surface_type = BRW_SURFACE_2D; +/* src_surf_state->ss0.data_return_format = BRW_SURFACERETURNFORMAT_FLOAT32; */ + switch (id) { + case FOURCC_YUY2: + src_surf_state->ss0.surface_format = BRW_SURFACEFORMAT_YCRCB_NORMAL; + break; + case FOURCC_UYVY: + src_surf_state->ss0.surface_format = BRW_SURFACEFORMAT_YCRCB_SWAPY; + break; + } + src_surf_state->ss0.writedisable_alpha = 0; + src_surf_state->ss0.writedisable_red = 0; + src_surf_state->ss0.writedisable_green = 0; + src_surf_state->ss0.writedisable_blue = 0; + src_surf_state->ss0.color_blend = 1; + src_surf_state->ss0.vert_line_stride = 0; + src_surf_state->ss0.vert_line_stride_ofs = 0; + src_surf_state->ss0.mipmap_layout_mode = 0; + src_surf_state->ss0.render_cache_read_mode = 0; + + src_surf_state->ss1.base_addr = pPriv->YBuf0offset; + src_surf_state->ss2.width = width - 1; + src_surf_state->ss2.height = height - 1; + src_surf_state->ss2.mip_count = 0; + src_surf_state->ss2.render_target_rotation = 0; + src_surf_state->ss3.pitch = video_pitch - 1; + + /* Set up a binding table for our two surfaces. Only the PS will use it */ + /* XXX: are these offset from the right place? */ + binding_table[0] = state_base_offset + dest_surf_offset; + binding_table[1] = state_base_offset + src_surf_offset; + + /* Set up the packed YUV source sampler. Doesn't do colorspace conversion. + */ + memset(src_sampler_state, 0, sizeof(*src_sampler_state)); + src_sampler_state->ss0.min_filter = BRW_MAPFILTER_LINEAR; + src_sampler_state->ss0.mag_filter = BRW_MAPFILTER_LINEAR; + src_sampler_state->ss1.r_wrap_mode = BRW_TEXCOORDMODE_CLAMP; + src_sampler_state->ss1.s_wrap_mode = BRW_TEXCOORDMODE_CLAMP; + src_sampler_state->ss1.t_wrap_mode = BRW_TEXCOORDMODE_CLAMP; + + /* Set up the vertex shader to be disabled (passthrough) */ + memset(vs_state, 0, sizeof(*vs_state)); + vs_state->thread4.nr_urb_entries = URB_VS_ENTRIES; + vs_state->thread4.urb_entry_allocation_size = URB_VS_ENTRY_SIZE - 1; + vs_state->vs6.vs_enable = 0; + vs_state->vs6.vert_cache_disable = 1; + + /* Set up the SF kernel to do coord interp: for each attribute, + * calculate dA/dx and dA/dy. Hand these interpolation coefficients + * back to SF which then hands pixels off to WM. + */ + + memcpy (sf_kernel, sf_kernel_static, sizeof (sf_kernel_static)); + memset(sf_state, 0, sizeof(*sf_state)); +#if 0 + ErrorF ("sf kernel: 0x%08x\n", state_base_offset + sf_kernel_offset); +#endif + sf_state->thread0.kernel_start_pointer = + (state_base_offset + sf_kernel_offset) >> 6; + sf_state->thread0.grf_reg_count = BRW_GRF_BLOCKS(SF_KERNEL_NUM_GRF); + sf_state->sf1.single_program_flow = 1; /* XXX */ + sf_state->sf1.binding_table_entry_count = 0; + sf_state->sf1.thread_priority = 0; + sf_state->sf1.floating_point_mode = 0; /* Mesa does this */ + sf_state->sf1.illegal_op_exception_enable = 1; + sf_state->sf1.mask_stack_exception_enable = 1; + sf_state->sf1.sw_exception_enable = 1; + sf_state->thread2.per_thread_scratch_space = 0; + sf_state->thread2.scratch_space_base_pointer = 0; /* not used in our kernel */ + sf_state->thread3.const_urb_entry_read_length = 0; /* no const URBs */ + sf_state->thread3.const_urb_entry_read_offset = 0; /* no const URBs */ + sf_state->thread3.urb_entry_read_length = 1; /* 1 URB per vertex */ + sf_state->thread3.urb_entry_read_offset = 0; + sf_state->thread3.dispatch_grf_start_reg = 3; + sf_state->thread4.max_threads = SF_MAX_THREADS - 1; + sf_state->thread4.urb_entry_allocation_size = URB_SF_ENTRY_SIZE - 1; + sf_state->thread4.nr_urb_entries = URB_SF_ENTRIES; + sf_state->thread4.stats_enable = 1; + sf_state->sf5.viewport_transform = FALSE; /* skip viewport */ + sf_state->sf6.cull_mode = BRW_CULLMODE_NONE; + sf_state->sf6.scissor = 0; + sf_state->sf7.trifan_pv = 2; + sf_state->sf6.dest_org_vbias = 0x8; + sf_state->sf6.dest_org_hbias = 0x8; + + memcpy (ps_kernel, ps_kernel_static, sizeof (ps_kernel_static)); +#if 0 + ErrorF ("ps kernel: 0x%08x\n", state_base_offset + ps_kernel_offset); +#endif + memset (wm_state, 0, sizeof (*wm_state)); + wm_state->thread0.kernel_start_pointer = + (state_base_offset + ps_kernel_offset) >> 6; + wm_state->thread0.grf_reg_count = BRW_GRF_BLOCKS(PS_KERNEL_NUM_GRF); + wm_state->thread1.single_program_flow = 1; /* XXX */ + wm_state->thread1.binding_table_entry_count = 2; + /* Though we never use the scratch space in our WM kernel, it has to be + * set, and the minimum allocation is 1024 bytes. + */ + wm_state->thread2.scratch_space_base_pointer = (state_base_offset + + wm_scratch_offset) >> 10; + wm_state->thread2.per_thread_scratch_space = 0; /* 1024 bytes */ + wm_state->thread3.dispatch_grf_start_reg = 3; /* XXX */ + wm_state->thread3.const_urb_entry_read_length = 0; + wm_state->thread3.const_urb_entry_read_offset = 0; + wm_state->thread3.urb_entry_read_length = 1; /* XXX */ + wm_state->thread3.urb_entry_read_offset = 0; /* XXX */ + wm_state->wm4.stats_enable = 1; + wm_state->wm4.sampler_state_pointer = (state_base_offset + src_sampler_offset) >> 5; + wm_state->wm4.sampler_count = 1; /* 1-4 samplers used */ + wm_state->wm5.max_threads = PS_MAX_THREADS - 1; + wm_state->wm5.thread_dispatch_enable = 1; + wm_state->wm5.enable_16_pix = 1; + wm_state->wm5.enable_8_pix = 0; + wm_state->wm5.early_depth_test = 1; + + { + BEGIN_LP_RING(2); + OUT_RING(MI_FLUSH | + MI_STATE_INSTRUCTION_CACHE_FLUSH | + BRW_MI_GLOBAL_SNAPSHOT_RESET); + OUT_RING(MI_NOOP); + ADVANCE_LP_RING(); + } + +/* brw_debug (pScrn, "before base address modify"); */ + { BEGIN_LP_RING(12); + /* Match Mesa driver setup */ + OUT_RING(BRW_PIPELINE_SELECT | PIPELINE_SELECT_3D); + + /* Mesa does this. Who knows... */ + OUT_RING(BRW_CS_URB_STATE | 0); + OUT_RING((0 << 4) | /* URB Entry Allocation Size */ + (0 << 0)); /* Number of URB Entries */ + + /* Zero out the two base address registers so all offsets are absolute */ + OUT_RING(BRW_STATE_BASE_ADDRESS | 4); + OUT_RING(0 | BASE_ADDRESS_MODIFY); /* Generate state base address */ + OUT_RING(0 | BASE_ADDRESS_MODIFY); /* Surface state base address */ + OUT_RING(0 | BASE_ADDRESS_MODIFY); /* media base addr, don't care */ + OUT_RING(0x10000000 | BASE_ADDRESS_MODIFY); /* general state max addr, disabled */ + OUT_RING(0x10000000 | BASE_ADDRESS_MODIFY); /* media object state max addr, disabled */ + + /* Set system instruction pointer */ + OUT_RING(BRW_STATE_SIP | 0); + OUT_RING(state_base_offset + sip_kernel_offset); /* system instruction pointer */ + + OUT_RING(MI_NOOP); + ADVANCE_LP_RING(); } + +/* brw_debug (pScrn, "after base address modify"); */ + + { BEGIN_LP_RING(42); + /* Enable VF statistics */ + OUT_RING(BRW_3DSTATE_VF_STATISTICS | 1); + + /* Pipe control */ + OUT_RING(BRW_PIPE_CONTROL | + BRW_PIPE_CONTROL_NOWRITE | + BRW_PIPE_CONTROL_IS_FLUSH | + 2); + OUT_RING(0); /* Destination address */ + OUT_RING(0); /* Immediate data low DW */ + OUT_RING(0); /* Immediate data high DW */ + + /* Binding table pointers */ + OUT_RING(BRW_3DSTATE_BINDING_TABLE_POINTERS | 4); + OUT_RING(0); /* vs */ + OUT_RING(0); /* gs */ + OUT_RING(0); /* clip */ + OUT_RING(0); /* sf */ + /* Only the PS uses the binding table */ + OUT_RING(state_base_offset + binding_table_offset); /* ps */ + + /* Blend constant color (magenta is fun) */ + OUT_RING(BRW_3DSTATE_CONSTANT_COLOR | 3); + OUT_RING(float_to_uint (1.0)); + OUT_RING(float_to_uint (0.0)); + OUT_RING(float_to_uint (1.0)); + OUT_RING(float_to_uint (1.0)); + + /* The drawing rectangle clipping is always on. Set it to values that + * shouldn't do any clipping. + */ + OUT_RING(BRW_3DSTATE_DRAWING_RECTANGLE | 2); /* XXX 3 for BLC or CTG */ + OUT_RING(0x00000000); /* ymin, xmin */ + OUT_RING((pScrn->virtualX - 1) | + (pScrn->virtualY - 1) << 16); /* ymax, xmax */ + OUT_RING(0x00000000); /* yorigin, xorigin */ + + /* skip the depth buffer */ + /* skip the polygon stipple */ + /* skip the polygon stipple offset */ + /* skip the line stipple */ + + /* Set the pointers to the 3d pipeline state */ + OUT_RING(BRW_3DSTATE_PIPELINED_POINTERS | 5); + OUT_RING(state_base_offset + vs_offset); /* 32 byte aligned */ + OUT_RING(BRW_GS_DISABLE); /* disable GS, resulting in passthrough */ + OUT_RING(BRW_CLIP_DISABLE); /* disable CLIP, resulting in passthrough */ + OUT_RING(state_base_offset + sf_offset); /* 32 byte aligned */ + OUT_RING(state_base_offset + wm_offset); /* 32 byte aligned */ + OUT_RING(state_base_offset + cc_offset); /* 64 byte aligned */ + + /* URB fence */ + OUT_RING(BRW_URB_FENCE | + UF0_CS_REALLOC | + UF0_SF_REALLOC | + UF0_CLIP_REALLOC | + UF0_GS_REALLOC | + UF0_VS_REALLOC | + 1); + OUT_RING(((urb_clip_start + urb_clip_size) << UF1_CLIP_FENCE_SHIFT) | + ((urb_gs_start + urb_gs_size) << UF1_GS_FENCE_SHIFT) | + ((urb_vs_start + urb_vs_size) << UF1_VS_FENCE_SHIFT)); + OUT_RING(((urb_cs_start + urb_cs_size) << UF2_CS_FENCE_SHIFT) | + ((urb_sf_start + urb_sf_size) << UF2_SF_FENCE_SHIFT)); + + /* Constant buffer state */ + OUT_RING(BRW_CS_URB_STATE | 0); + OUT_RING(((URB_CS_ENTRY_SIZE - 1) << 4) | /* URB Entry Allocation Size */ + (URB_CS_ENTRIES << 0)); /* Number of URB Entries */ + + /* Set up the pointer to our vertex buffer */ + OUT_RING(BRW_3DSTATE_VERTEX_BUFFERS | 2); + OUT_RING((0 << VB0_BUFFER_INDEX_SHIFT) | + VB0_VERTEXDATA | + ((4 * 4) << VB0_BUFFER_PITCH_SHIFT)); /* four 32-bit floats per vertex */ + OUT_RING(state_base_offset + vb_offset); + OUT_RING(3); /* four corners to our rectangle */ + + /* Set up our vertex elements, sourced from the single vertex buffer. */ + OUT_RING(BRW_3DSTATE_VERTEX_ELEMENTS | 3); + /* offset 0: X,Y -> {X, Y, 1.0, 1.0} */ + OUT_RING((0 << VE0_VERTEX_BUFFER_INDEX_SHIFT) | + VE0_VALID | + (BRW_SURFACEFORMAT_R32G32_FLOAT << VE0_FORMAT_SHIFT) | + (0 << VE0_OFFSET_SHIFT)); + OUT_RING((BRW_VFCOMPONENT_STORE_SRC << VE1_VFCOMPONENT_0_SHIFT) | + (BRW_VFCOMPONENT_STORE_SRC << VE1_VFCOMPONENT_1_SHIFT) | + (BRW_VFCOMPONENT_STORE_1_FLT << VE1_VFCOMPONENT_2_SHIFT) | + (BRW_VFCOMPONENT_STORE_1_FLT << VE1_VFCOMPONENT_3_SHIFT) | + (0 << VE1_DESTINATION_ELEMENT_OFFSET_SHIFT)); + /* offset 8: S0, T0 -> {S0, T0, 1.0, 1.0} */ + OUT_RING((0 << VE0_VERTEX_BUFFER_INDEX_SHIFT) | + VE0_VALID | + (BRW_SURFACEFORMAT_R32G32_FLOAT << VE0_FORMAT_SHIFT) | + (8 << VE0_OFFSET_SHIFT)); + OUT_RING((BRW_VFCOMPONENT_STORE_SRC << VE1_VFCOMPONENT_0_SHIFT) | + (BRW_VFCOMPONENT_STORE_SRC << VE1_VFCOMPONENT_1_SHIFT) | + (BRW_VFCOMPONENT_STORE_1_FLT << VE1_VFCOMPONENT_2_SHIFT) | + (BRW_VFCOMPONENT_STORE_1_FLT << VE1_VFCOMPONENT_3_SHIFT) | + (4 << VE1_DESTINATION_ELEMENT_OFFSET_SHIFT)); + + OUT_RING(MI_NOOP); /* pad to quadword */ + ADVANCE_LP_RING(); } + + dxo = dstRegion->extents.x1; + dyo = dstRegion->extents.y1; + + pbox = REGION_RECTS(dstRegion); + nbox = REGION_NUM_RECTS(dstRegion); + while (nbox--) + { + int box_x1 = pbox->x1; + int box_y1 = pbox->y1; + int box_x2 = pbox->x2; + int box_y2 = pbox->y2; + int i; + float src_scale_x, src_scale_y; + + if (!first_output) { + /* Since we use the same little vertex buffer over and over, sync for + * subsequent rectangles. + */ + if (pI830->AccelInfoRec && pI830->AccelInfoRec->NeedToSync) { + (*pI830->AccelInfoRec->Sync)(pScrn); + pI830->AccelInfoRec->NeedToSync = FALSE; + } + } + + pbox++; + + /* Use normalized texture coordinates */ + src_scale_x = (float)1.0 / (float)drw_w; + src_scale_y = (float)1.0 / (float)drw_h; + + i = 0; + vb[i++] = (box_x2 - dxo) * src_scale_x; + vb[i++] = (box_y2 - dyo) * src_scale_y; + vb[i++] = (float) box_x2; + vb[i++] = (float) box_y2; + + vb[i++] = (box_x1 - dxo) * src_scale_x; + vb[i++] = (box_y2 - dyo) * src_scale_y; + vb[i++] = (float) box_x1; + vb[i++] = (float) box_y2; + + vb[i++] = (box_x1 - dxo) * src_scale_x; + vb[i++] = (box_y1 - dyo) * src_scale_y; + vb[i++] = (float) box_x1; + vb[i++] = (float) box_y1; + +#if 0 + ErrorF ("before EU_ATT 0x%08x%08x EU_ATT_DATA 0x%08x%08x\n", + INREG(BRW_EU_ATT_1), INREG(BRW_EU_ATT_0), + INREG(BRW_EU_ATT_DATA_1), INREG(BRW_EU_ATT_DATA_0)); + + OUTREG(BRW_VF_CTL, + BRW_VF_CTL_SNAPSHOT_MUX_SELECT_THREADID | + BRW_VF_CTL_SNAPSHOT_TYPE_VERTEX_INDEX | + BRW_VF_CTL_SNAPSHOT_ENABLE); + OUTREG(BRW_VF_STRG_VAL, 0); +#endif + +#if 0 + OUTREG(BRW_VS_CTL, + BRW_VS_CTL_SNAPSHOT_ALL_THREADS | + BRW_VS_CTL_SNAPSHOT_MUX_VALID_COUNT | + BRW_VS_CTL_THREAD_SNAPSHOT_ENABLE); + + OUTREG(BRW_VS_STRG_VAL, 0); +#endif + +#if WATCH_SF + OUTREG(BRW_SF_CTL, + BRW_SF_CTL_SNAPSHOT_MUX_VERTEX_COUNT | + BRW_SF_CTL_SNAPSHOT_ALL_THREADS | + BRW_SF_CTL_THREAD_SNAPSHOT_ENABLE); + OUTREG(BRW_SF_STRG_VAL, 0); +#endif + +#if WATCH_WIZ + OUTREG(BRW_WIZ_CTL, + BRW_WIZ_CTL_SNAPSHOT_MUX_SUBSPAN_INSTANCE | + BRW_WIZ_CTL_SNAPSHOT_ALL_THREADS | + BRW_WIZ_CTL_SNAPSHOT_ENABLE); + OUTREG(BRW_WIZ_STRG_VAL, + (box_x1) | (box_y1 << 16)); +#endif + +#if 0 + OUTREG(BRW_TS_CTL, + BRW_TS_CTL_SNAPSHOT_MESSAGE_ERROR | + BRW_TS_CTL_SNAPSHOT_ALL_CHILD_THREADS | + BRW_TS_CTL_SNAPSHOT_ALL_ROOT_THREADS | + BRW_TS_CTL_SNAPSHOT_ENABLE); +#endif + + BEGIN_LP_RING(6); + OUT_RING(BRW_3DPRIMITIVE | + BRW_3DPRIMITIVE_VERTEX_SEQUENTIAL | + (_3DPRIM_RECTLIST << BRW_3DPRIMITIVE_TOPOLOGY_SHIFT) | + (0 << 9) | /* CTG - indirect vertex count */ + 4); + OUT_RING(3); /* vertex count per instance */ + OUT_RING(0); /* start vertex offset */ + OUT_RING(1); /* single instance */ + OUT_RING(0); /* start instance location */ + OUT_RING(0); /* index buffer offset, ignored */ + ADVANCE_LP_RING(); + +#if 0 + for (j = 0; j < 100000; j++) { + ctl = INREG(BRW_VF_CTL); + if (ctl & BRW_VF_CTL_SNAPSHOT_COMPLETE) + break; + } + + rdata = INREG(BRW_VF_RDATA); + OUTREG(BRW_VF_CTL, 0); + ErrorF ("VF_CTL: 0x%08x VF_RDATA: 0x%08x\n", ctl, rdata); +#endif + +#if 0 + for (j = 0; j < 1000000; j++) { + ctl = INREG(BRW_VS_CTL); + if (ctl & BRW_VS_CTL_SNAPSHOT_COMPLETE) + break; + } + + rdata = INREG(BRW_VS_RDATA); + for (k = 0; k <= 3; k++) { + OUTREG(BRW_VS_CTL, + BRW_VS_CTL_SNAPSHOT_COMPLETE | + (k << 8)); + rdata = INREG(BRW_VS_RDATA); + ErrorF ("VS_CTL: 0x%08x VS_RDATA(%d): 0x%08x\n", ctl, k, rdata); + } + + OUTREG(BRW_VS_CTL, 0); +#endif + +#if WATCH_SF + for (j = 0; j < 1000000; j++) { + ctl = INREG(BRW_SF_CTL); + if (ctl & BRW_SF_CTL_SNAPSHOT_COMPLETE) + break; + } + + for (k = 0; k <= 7; k++) { + OUTREG(BRW_SF_CTL, + BRW_SF_CTL_SNAPSHOT_COMPLETE | + (k << 8)); + rdata = INREG(BRW_SF_RDATA); + ErrorF ("SF_CTL: 0x%08x SF_RDATA(%d): 0x%08x\n", ctl, k, rdata); + } + + OUTREG(BRW_SF_CTL, 0); +#endif + +#if WATCH_WIZ + for (j = 0; j < 100000; j++) { + ctl = INREG(BRW_WIZ_CTL); + if (ctl & BRW_WIZ_CTL_SNAPSHOT_COMPLETE) + break; + } + + rdata = INREG(BRW_WIZ_RDATA); + OUTREG(BRW_WIZ_CTL, 0); + ErrorF ("WIZ_CTL: 0x%08x WIZ_RDATA: 0x%08x\n", ctl, rdata); +#endif + +#if 0 + for (j = 0; j < 100000; j++) { + ctl = INREG(BRW_TS_CTL); + if (ctl & BRW_TS_CTL_SNAPSHOT_COMPLETE) + break; + } + + rdata = INREG(BRW_TS_RDATA); + OUTREG(BRW_TS_CTL, 0); + ErrorF ("TS_CTL: 0x%08x TS_RDATA: 0x%08x\n", ctl, rdata); + + ErrorF ("after EU_ATT 0x%08x%08x EU_ATT_DATA 0x%08x%08x\n", + INREG(BRW_EU_ATT_1), INREG(BRW_EU_ATT_0), + INREG(BRW_EU_ATT_DATA_1), INREG(BRW_EU_ATT_DATA_0)); +#endif + +#if 0 + for (j = 0; j < 256; j++) { + OUTREG(BRW_TD_CTL, j << BRW_TD_CTL_MUX_SHIFT); + rdata = INREG(BRW_TD_RDATA); + ErrorF ("TD_RDATA(%d): 0x%08x\n", j, rdata); + } +#endif + first_output = FALSE; + if (pI830->AccelInfoRec) + pI830->AccelInfoRec->NeedToSync = TRUE; + } + + if (pI830->AccelInfoRec) + (*pI830->AccelInfoRec->Sync)(pScrn); +#if WATCH_STATS + I830PrintErrorState (pScrn); +#endif +} + static FBLinearPtr I830AllocateMemory(ScrnInfoPtr pScrn, FBLinearPtr linear, int size) { @@ -1887,6 +2956,19 @@ I830AllocateMemory(ScrnInfoPtr pScrn, FBLinearPtr linear, int size) return new_linear; } +/* + * The source rectangle of the video is defined by (src_x, src_y, src_w, src_h). + * The dest rectangle of the video is defined by (drw_x, drw_y, drw_w, drw_h). + * id is a fourcc code for the format of the video. + * buf is the pointer to the source data in system memory. + * width and height are the w/h of the source data. + * If "sync" is TRUE, then we must be finished with *buf at the point of return + * (which we always are). + * clipBoxes is the clipping region in screen space. + * data is a pointer to our port private. + * pDraw is a Drawable, which might not be the screen in the case of + * compositing. It's a new argument to the function in the 1.1 server. + */ static int I830PutImage(ScrnInfoPtr pScrn, short src_x, short src_y, @@ -1904,9 +2986,11 @@ I830PutImage(ScrnInfoPtr pScrn, I830OverlayRegPtr overlay = (I830OverlayRegPtr) (pI830->FbBase + pI830->OverlayMem->Start); INT32 x1, x2, y1, y2; - int srcPitch, srcPitch2 = 0, dstPitch; + int srcPitch, srcPitch2 = 0, dstPitch, destId; int top, left, npixels, nlines, size, loops; BoxRec dstBox; + int pitchAlignMask; + int extraLinear; DPRINTF(PFX, "I830PutImage: src: (%d,%d)(%d,%d), dst: (%d,%d)(%d,%d)\n" "width %d, height %d\n", src_x, src_y, src_w, src_h, drw_x, drw_y, @@ -1950,63 +3034,85 @@ I830PutImage(ScrnInfoPtr pScrn, width, height)) return Success; + destId = id; switch (id) { case FOURCC_YV12: case FOURCC_I420: srcPitch = (width + 3) & ~3; srcPitch2 = ((width >> 1) + 3) & ~3; -#if 1 - if (pI830->rotation & (RR_Rotate_90 | RR_Rotate_270)) { - dstPitch = ((height / 2) + 63) & ~63; - size = dstPitch * width * 3; - } else { - dstPitch = ((width / 2) + 63) & ~63; /* of chroma */ - size = dstPitch * height * 3; + if (pPriv->textured) { + destId = FOURCC_YUY2; } -#else + break; + case FOURCC_UYVY: + case FOURCC_YUY2: + default: + srcPitch = width << 1; + break; + } + + /* Only needs to be DWORD-aligned for textured on i915, but overlay has + * stricter requirements. + */ + if (pPriv->textured) { + pitchAlignMask = 3; + } else { + if (IS_I965G(pI830)) + pitchAlignMask = 255; + else + pitchAlignMask = 63; + } + + /* Determine the desired destination pitch (representing the chroma's pitch, + * in the planar case. + */ + switch (destId) { + case FOURCC_YV12: + case FOURCC_I420: if (pI830->rotation & (RR_Rotate_90 | RR_Rotate_270)) { - dstPitch = ((height / 2) + 511) & ~511; + dstPitch = ((height / 2) + pitchAlignMask) & ~pitchAlignMask; size = dstPitch * width * 3; } else { - dstPitch = ((width / 2) + 511) & ~511; /* of chroma */ + dstPitch = ((width / 2) + pitchAlignMask) & ~pitchAlignMask; size = dstPitch * height * 3; } -#endif break; case FOURCC_UYVY: case FOURCC_YUY2: default: - srcPitch = width << 1; -#if 1 if (pI830->rotation & (RR_Rotate_90 | RR_Rotate_270)) { - dstPitch = ((height << 1) + 63) & ~63; + dstPitch = ((height << 1) + pitchAlignMask) & ~pitchAlignMask; size = dstPitch * width; } else { - dstPitch = ((width << 1) + 63) & ~63; /* of chroma */ + dstPitch = ((width << 1) + pitchAlignMask) & ~pitchAlignMask; size = dstPitch * height; } -#else - if (pI830->rotation & (RR_Rotate_90 | RR_Rotate_270)) { - dstPitch = ((height << 1) + 511) & ~511; - size = dstPitch * width; - } else { - dstPitch = ((width << 1) + 511) & ~511; /* of chroma */ - size = dstPitch * height; - } -#endif break; } +#if 0 ErrorF("srcPitch: %d, dstPitch: %d, size: %d\n", srcPitch, dstPitch, size); +#endif + + if (IS_I965G(pI830)) + extraLinear = BRW_LINEAR_EXTRA; + else + extraLinear = 0; /* size is multiplied by 2 because we have two buffers that are flipping */ pPriv->linear = I830AllocateMemory(pScrn, pPriv->linear, - (pPriv->doubleBuffer ? size * 2 : size) / pI830->cpp); + (extraLinear + + (pPriv->doubleBuffer ? size * 2 : size)) / + pI830->cpp); if(!pPriv->linear || pPriv->linear->offset < (pScrn->virtualX * pScrn->virtualY)) return BadAlloc; /* fixup pointers */ +#if 0 + pPriv->YBuf0offset = pScrn->fbOffset + pPriv->linear->offset * pI830->cpp; +#else pPriv->YBuf0offset = pI830->FrontBuffer.Start + pPriv->linear->offset * pI830->cpp; +#endif if (pI830->rotation & (RR_Rotate_90 | RR_Rotate_270)) { pPriv->UBuf0offset = pPriv->YBuf0offset + (dstPitch * 2 * width); pPriv->VBuf0offset = pPriv->UBuf0offset + (dstPitch * width / 2); @@ -2027,7 +3133,9 @@ I830PutImage(ScrnInfoPtr pScrn, /* Make sure this buffer isn't in use */ loops = 0; - if (*pI830->overlayOn && pPriv->doubleBuffer && (overlay->OCMD & OVERLAY_ENABLE)) { + if (!pPriv->textured && *pI830->overlayOn && pPriv->doubleBuffer && + (overlay->OCMD & OVERLAY_ENABLE)) + { while (loops < 1000000) { #if USE_USLEEP_FOR_VIDEO usleep(10); @@ -2056,32 +3164,58 @@ I830PutImage(ScrnInfoPtr pScrn, left = (x1 >> 16) & ~1; npixels = ((((x2 + 0xffff) >> 16) + 1) & ~1) - left; + if (pPriv->textured) { + /* For textured video, we don't double buffer, and instead just wait for + * acceleration to finish before writing the new video data into + * framebuffer. + */ + if (pI830->AccelInfoRec && pI830->AccelInfoRec->NeedToSync) { + (*pI830->AccelInfoRec->Sync)(pScrn); + pI830->AccelInfoRec->NeedToSync = FALSE; + } + } + switch (id) { case FOURCC_YV12: case FOURCC_I420: top &= ~1; nlines = ((((y2 + 0xffff) >> 16) + 1) & ~1) - top; - I830CopyPlanarData(pScrn, buf, srcPitch, srcPitch2, dstPitch, height, top, left, - nlines, npixels, id); + if (pPriv->textured) { + I830CopyPlanarToPackedData(pScrn, pPriv, buf, srcPitch, srcPitch2, + dstPitch, height, top, left, nlines, + npixels, id); + } else { + I830CopyPlanarData(pScrn, pPriv, buf, srcPitch, srcPitch2, dstPitch, + height, top, left, nlines, npixels, id); + } break; case FOURCC_UYVY: case FOURCC_YUY2: default: nlines = ((y2 + 0xffff) >> 16) - top; - I830CopyPackedData(pScrn, buf, srcPitch, dstPitch, top, left, nlines, - npixels); + I830CopyPackedData(pScrn, pPriv, buf, srcPitch, dstPitch, top, left, + nlines, npixels); break; } - /* update cliplist */ - if (!RegionsEqual(&pPriv->clip, clipBoxes)) { - REGION_COPY(pScrn->pScreen, &pPriv->clip, clipBoxes); - xf86XVFillKeyHelper(pScreen, pPriv->colorKey, clipBoxes); - } - - I830DisplayVideo(pScrn, id, width, height, dstPitch, - x1, y1, x2, y2, &dstBox, src_w, src_h, drw_w, drw_h); + if (!pPriv->textured) { + /* update cliplist */ + if (!RegionsEqual(&pPriv->clip, clipBoxes)) { + REGION_COPY(pScrn->pScreen, &pPriv->clip, clipBoxes); + xf86XVFillKeyHelper(pScreen, pPriv->colorKey, clipBoxes); + } + I830DisplayVideo(pScrn, destId, width, height, dstPitch, + x1, y1, x2, y2, &dstBox, src_w, src_h, drw_w, drw_h); + } else if (IS_I965G(pI830)) { + BroadwaterDisplayVideoTextured (pScrn, pPriv, destId, clipBoxes, width, height, + dstPitch, x1, y1, x2, y2, + src_w, src_h, drw_w, drw_h, pDraw); + } else { + I915DisplayVideoTextured(pScrn, pPriv, destId, clipBoxes, width, height, + dstPitch, x1, y1, x2, y2, + src_w, src_h, drw_w, drw_h, pDraw); + } pPriv->videoStatus = CLIENT_VIDEO_ON; return Success; @@ -2091,23 +3225,27 @@ static int I830QueryImageAttributes(ScrnInfoPtr pScrn, int id, unsigned short *w, unsigned short *h, - int *pitches, int *offsets) + int *pitches, int *offsets, Bool textured) { I830Ptr pI830 = I830PTR(pScrn); int size, tmp; +#if 0 ErrorF("I830QueryImageAttributes: w is %d, h is %d\n", *w, *h); +#endif - if (IS_845G(pI830) || IS_I830(pI830)) { - if (*w > IMAGE_MAX_WIDTH_LEGACY) - *w = IMAGE_MAX_WIDTH_LEGACY; - if (*h > IMAGE_MAX_HEIGHT_LEGACY) - *h = IMAGE_MAX_HEIGHT_LEGACY; - } else { - if (*w > IMAGE_MAX_WIDTH) - *w = IMAGE_MAX_WIDTH; - if (*h > IMAGE_MAX_HEIGHT) - *h = IMAGE_MAX_HEIGHT; + if (!textured) { + if (IS_845G(pI830) || IS_I830(pI830)) { + if (*w > IMAGE_MAX_WIDTH_LEGACY) + *w = IMAGE_MAX_WIDTH_LEGACY; + if (*h > IMAGE_MAX_HEIGHT_LEGACY) + *h = IMAGE_MAX_HEIGHT_LEGACY; + } else { + if (*w > IMAGE_MAX_WIDTH) + *w = IMAGE_MAX_WIDTH; + if (*h > IMAGE_MAX_HEIGHT) + *h = IMAGE_MAX_HEIGHT; + } } *w = (*w + 1) & ~1; @@ -2160,6 +3298,24 @@ I830QueryImageAttributes(ScrnInfoPtr pScrn, return size; } +static int +I830QueryImageAttributesOverlay(ScrnInfoPtr pScrn, + int id, + unsigned short *w, unsigned short *h, + int *pitches, int *offsets) +{ + return I830QueryImageAttributes(pScrn, id, w, h, pitches, offsets, FALSE); +} + +static int +I830QueryImageAttributesTextured(ScrnInfoPtr pScrn, + int id, + unsigned short *w, unsigned short *h, + int *pitches, int *offsets) +{ + return I830QueryImageAttributes(pScrn, id, w, h, pitches, offsets, TRUE); +} + static void I830BlockHandler(int i, pointer blockData, pointer pTimeout, pointer pReadmask) @@ -2178,7 +3334,11 @@ I830BlockHandler(int i, pScreen->BlockHandler = I830BlockHandler; if (pPriv->videoStatus & TIMER_MASK) { +#if 1 Time now = currentTime.milliseconds; +#else + UpdateCurrentTime(); +#endif if (pPriv->videoStatus & OFF_TIMER) { if (pPriv->offTime < now) { /* Turn off the overlay */ @@ -2278,7 +3438,11 @@ I830AllocateSurface(ScrnInfoPtr pScrn, surface->offsets[0] = linear->offset * bpp; surface->devPrivate.ptr = (pointer) pPriv; +#if 0 + memset(pI830->FbBase + pScrn->fbOffset + surface->offsets[0], 0, size); +#else memset(pI830->FbBase + pI830->FrontBuffer.Start + surface->offsets[0], 0, size); +#endif return Success; } @@ -2524,37 +3688,39 @@ I830VideoSwitchModeAfter(ScrnInfoPtr pScrn, DisplayModePtr mode) } } - if (pPriv->pipe == 0) { - if (INREG(PIPEACONF) & PIPEACONF_DOUBLE_WIDE) { - xf86DrvMsg(pScrn->scrnIndex, X_WARNING, - "Disabling XVideo output because Pipe A is in double-wide mode.\n"); - pPriv->overlayOK = FALSE; - } else if (!pPriv->overlayOK) { - xf86DrvMsg(pScrn->scrnIndex, X_WARNING, - "Re-enabling XVideo output because Pipe A is now in single-wide mode.\n"); - pPriv->overlayOK = TRUE; + if (!IS_I965G(pI830)) { + if (pPriv->pipe == 0) { + if (INREG(PIPEACONF) & PIPEACONF_DOUBLE_WIDE) { + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, + "Disabling XVideo output because Pipe A is in double-wide mode.\n"); + pPriv->overlayOK = FALSE; + } else if (!pPriv->overlayOK) { + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, + "Re-enabling XVideo output because Pipe A is now in single-wide mode.\n"); + pPriv->overlayOK = TRUE; + } } - } - if (pPriv->pipe == 1) { - if (INREG(PIPEBCONF) & PIPEBCONF_DOUBLE_WIDE) { - xf86DrvMsg(pScrn->scrnIndex, X_WARNING, - "Disabling XVideo output because Pipe B is in double-wide mode.\n"); - pPriv->overlayOK = FALSE; - } else if (!pPriv->overlayOK) { - xf86DrvMsg(pScrn->scrnIndex, X_WARNING, - "Re-enabling XVideo output because Pipe B is now in single-wide mode.\n"); - pPriv->overlayOK = TRUE; + if (pPriv->pipe == 1) { + if (INREG(PIPEBCONF) & PIPEBCONF_DOUBLE_WIDE) { + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, + "Disabling XVideo output because Pipe B is in double-wide mode.\n"); + pPriv->overlayOK = FALSE; + } else if (!pPriv->overlayOK) { + xf86DrvMsg(pScrn->scrnIndex, X_WARNING, + "Re-enabling XVideo output because Pipe B is now in single-wide mode.\n"); + pPriv->overlayOK = TRUE; + } } } /* Check we have an LFP connected */ if ((pPriv->pipe == 1 && pI830->operatingDevices & (PIPE_LFP << 8)) || (pPriv->pipe == 0 && pI830->operatingDevices & PIPE_LFP) ) { - size = pI830->pipe ? INREG(PIPEBSRC) : INREG(PIPEASRC); + size = pPriv->pipe ? INREG(PIPEBSRC) : INREG(PIPEASRC); hsize = (size >> 16) & 0x7FF; vsize = size & 0x7FF; - active = pI830->pipe ? (INREG(VTOTAL_B) & 0x7FF) : (INREG(VTOTAL_A) & 0x7FF); + active = pPriv->pipe ? (INREG(VTOTAL_B) & 0x7FF) : (INREG(VTOTAL_A) & 0x7FF); if (vsize < active && hsize > 1024) I830SetOneLineModeRatio(pScrn); diff --git a/src/i830_video.h b/src/i830_video.h new file mode 100644 index 00000000..9e11641e --- /dev/null +++ b/src/i830_video.h @@ -0,0 +1,76 @@ +/*************************************************************************** + +Copyright 2000 Intel Corporation. All Rights Reserved. + +Permission is hereby granted, free of charge, to any person obtaining a +copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sub license, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice (including the +next paragraph) shall be included in all copies or substantial portions +of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS +OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. +IN NO EVENT SHALL INTEL, AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, +DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR +OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR +THE USE OR OTHER DEALINGS IN THE SOFTWARE. + +**************************************************************************/ + +#include "xf86.h" +#include "xf86_OSproc.h" + +typedef struct { + CARD32 YBuf0offset; + CARD32 UBuf0offset; + CARD32 VBuf0offset; + + CARD32 YBuf1offset; + CARD32 UBuf1offset; + CARD32 VBuf1offset; + + unsigned char currentBuf; + + int brightness; + int contrast; + int pipe; + int doubleBuffer; + + RegionRec clip; + CARD32 colorKey; + + CARD32 gamma0; + CARD32 gamma1; + CARD32 gamma2; + CARD32 gamma3; + CARD32 gamma4; + CARD32 gamma5; + + CARD32 videoStatus; + Time offTime; + Time freeTime; + FBLinearPtr linear; + + Bool overlayOK; + int oneLineMode; + int scaleRatio; + Bool textured; +} I830PortPrivRec, *I830PortPrivPtr; + +#define GET_PORT_PRIVATE(pScrn) \ + (I830PortPrivPtr)((I830PTR(pScrn))->adaptor->pPortPrivates[0].ptr) + +void I915DisplayVideoTextured(ScrnInfoPtr pScrn, I830PortPrivPtr pPriv, + int id, RegionPtr dstRegion, short width, + short height, int video_pitch, + int x1, int y1, int x2, int y2, + short src_w, short src_h, + short drw_w, short drw_h, + DrawablePtr pDraw); diff --git a/src/i830_xaa.c b/src/i830_xaa.c index d4cc7439..9c994d30 100644 --- a/src/i830_xaa.c +++ b/src/i830_xaa.c @@ -229,6 +229,32 @@ I830XAAInit(ScreenPtr pScreen) return XAAInit(pScreen, infoPtr); } +#ifdef XF86DRI +static unsigned int +CheckTiling(ScrnInfoPtr pScrn) +{ + I830Ptr pI830 = I830PTR(pScrn); + unsigned int tiled = 0; + + /* Check tiling */ + if (IS_I965G(pI830)) { + if (pI830->bufferOffset == pScrn->fbOffset && pI830->front_tiled == FENCE_XMAJOR) + tiled = 1; + if (pI830->bufferOffset == pI830->RotatedMem.Start && pI830->rotated_tiled == FENCE_XMAJOR) + tiled = 1; + if (pI830->bufferOffset == pI830->BackBuffer.Start && pI830->back_tiled == FENCE_XMAJOR) + tiled = 1; + /* not really supported as it's always YMajor tiled */ + if (pI830->bufferOffset == pI830->DepthBuffer.Start && pI830->depth_tiled == FENCE_XMAJOR) + tiled = 1; + } + + return tiled; +} +#else +#define CheckTiling(pScrn) 0 +#endif + void I830SetupForSolidFill(ScrnInfoPtr pScrn, int color, int rop, unsigned int planemask) @@ -291,6 +317,9 @@ I830SubsequentSolidFillRect(ScrnInfoPtr pScrn, int x, int y, int w, int h) ADVANCE_LP_RING(); } + + if (IS_I965G(pI830)) + I830EmitFlush(pScrn); } void @@ -333,6 +362,7 @@ I830SubsequentScreenToScreenCopy(ScrnInfoPtr pScrn, int src_x1, int src_y1, { I830Ptr pI830 = I830PTR(pScrn); int dst_x2, dst_y2; + unsigned int tiled = CheckTiling(pScrn); if (I810_DEBUG & DEBUG_VERBOSE_ACCEL) ErrorF("I830SubsequentScreenToScreenCopy %d,%d - %d,%d %dx%d\n", @@ -341,14 +371,18 @@ I830SubsequentScreenToScreenCopy(ScrnInfoPtr pScrn, int src_x1, int src_y1, dst_x2 = dst_x1 + w; dst_y2 = dst_y1 + h; + if (tiled) + pI830->BR[13] = ((pI830->BR[13] & 0xFFFF) >> 2) | + (pI830->BR[13] & 0xFFFF0000); + { BEGIN_LP_RING(8); if (pScrn->bitsPerPixel == 32) { OUT_RING(XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA | - XY_SRC_COPY_BLT_WRITE_RGB); + XY_SRC_COPY_BLT_WRITE_RGB | tiled << 15 | tiled << 11); } else { - OUT_RING(XY_SRC_COPY_BLT_CMD); + OUT_RING(XY_SRC_COPY_BLT_CMD | tiled << 15 | tiled << 11); } OUT_RING(pI830->BR[13]); OUT_RING((dst_y1 << 16) | (dst_x1 & 0xffff)); @@ -360,6 +394,9 @@ I830SubsequentScreenToScreenCopy(ScrnInfoPtr pScrn, int src_x1, int src_y1, ADVANCE_LP_RING(); } + + if (IS_I965G(pI830)) + I830EmitFlush(pScrn); } static void @@ -401,6 +438,7 @@ I830SubsequentMono8x8PatternFillRect(ScrnInfoPtr pScrn, int pattx, int patty, { I830Ptr pI830 = I830PTR(pScrn); int x1, x2, y1, y2; + unsigned int tiled = CheckTiling(pScrn); x1 = x; x2 = x + w; @@ -410,16 +448,20 @@ I830SubsequentMono8x8PatternFillRect(ScrnInfoPtr pScrn, int pattx, int patty, if (I810_DEBUG & DEBUG_VERBOSE_ACCEL) ErrorF("I830SubsequentMono8x8PatternFillRect\n"); + if (tiled) + pI830->BR[13] = ((pI830->BR[13] & 0xFFFF) >> 2) | + (pI830->BR[13] & 0xFFFF0000); + { BEGIN_LP_RING(10); if (pScrn->bitsPerPixel == 32) { OUT_RING(XY_MONO_PAT_BLT_CMD | XY_MONO_PAT_BLT_WRITE_ALPHA | - XY_MONO_PAT_BLT_WRITE_RGB | + XY_MONO_PAT_BLT_WRITE_RGB | tiled << 11 | ((patty << 8) & XY_MONO_PAT_VERT_SEED) | ((pattx << 12) & XY_MONO_PAT_HORT_SEED)); } else { - OUT_RING(XY_MONO_PAT_BLT_CMD | + OUT_RING(XY_MONO_PAT_BLT_CMD | tiled << 11 | ((patty << 8) & XY_MONO_PAT_VERT_SEED) | ((pattx << 12) & XY_MONO_PAT_HORT_SEED)); } @@ -434,6 +476,9 @@ I830SubsequentMono8x8PatternFillRect(ScrnInfoPtr pScrn, int pattx, int patty, OUT_RING(0); ADVANCE_LP_RING(); } + + if (IS_I965G(pI830)) + I830EmitFlush(pScrn); } static void @@ -509,6 +554,7 @@ static void I830SubsequentColorExpandScanline(ScrnInfoPtr pScrn, int bufno) { I830Ptr pI830 = I830PTR(pScrn); + unsigned int tiled = CheckTiling(pScrn); if (pI830->init == 0) { pI830->BR[12] = (pI830->AccelInfoRec->ScanlineColorExpandBuffers[0] - @@ -526,14 +572,18 @@ I830SubsequentColorExpandScanline(ScrnInfoPtr pScrn, int bufno) ErrorF("I830SubsequentColorExpandScanline %d (addr %x)\n", bufno, pI830->BR[12]); + if (tiled) + pI830->BR[13] = ((pI830->BR[13] & 0xFFFF) >> 2) | + (pI830->BR[13] & 0xFFFF0000); + { BEGIN_LP_RING(8); if (pScrn->bitsPerPixel == 32) { OUT_RING(XY_MONO_SRC_BLT_CMD | XY_MONO_SRC_BLT_WRITE_ALPHA | - XY_MONO_SRC_BLT_WRITE_RGB); + tiled << 11 | XY_MONO_SRC_BLT_WRITE_RGB); } else { - OUT_RING(XY_MONO_SRC_BLT_CMD); + OUT_RING(XY_MONO_SRC_BLT_CMD | tiled << 11); } OUT_RING(pI830->BR[13]); OUT_RING(0); /* x1 = 0, y1 = 0 */ @@ -550,6 +600,9 @@ I830SubsequentColorExpandScanline(ScrnInfoPtr pScrn, int bufno) */ pI830->BR[9] += pScrn->displayWidth * pI830->cpp; I830GetNextScanlineColorExpandBuffer(pScrn); + + if (IS_I965G(pI830)) + I830EmitFlush(pScrn); } #if DO_SCANLINE_IMAGE_WRITE @@ -601,6 +654,7 @@ static void I830SubsequentImageWriteScanline(ScrnInfoPtr pScrn, int bufno) { I830Ptr pI830 = I830PTR(pScrn); + unsigned int tiled = CheckTiling(pScrn); if (pI830->init == 0) { pI830->BR[12] = (pI830->AccelInfoRec->ScanlineColorExpandBuffers[0] - @@ -623,15 +677,15 @@ I830SubsequentImageWriteScanline(ScrnInfoPtr pScrn, int bufno) if (pScrn->bitsPerPixel == 32) { OUT_RING(XY_SRC_COPY_BLT_CMD | XY_SRC_COPY_BLT_WRITE_ALPHA | - XY_SRC_COPY_BLT_WRITE_RGB); + tiled << 11 | XY_SRC_COPY_BLT_WRITE_RGB); } else { - OUT_RING(XY_SRC_COPY_BLT_CMD); + OUT_RING(XY_SRC_COPY_BLT_CMD | tiled << 11); } OUT_RING(pI830->BR[13]); - OUT_RING(0); /* x1 = 0, y1 = 0 */ + OUT_RING(0); /* x1 = 0, y1 = 0 */ OUT_RING(pI830->BR[11]); /* x2 = w, y2 = 1 */ - OUT_RING(pI830->BR[9]); /* dst addr */ - OUT_RING(0); /* source origin (0,0) */ + OUT_RING(pI830->BR[9]); /* dst addr */ + OUT_RING(0); /* source origin (0,0) */ OUT_RING(pI830->BR[11] & 0xffff); /* source pitch */ OUT_RING(pI830->BR[12]); /* src addr */ diff --git a/src/i915_3d.c b/src/i915_3d.c index 942dbd17..e70bb24a 100644 --- a/src/i915_3d.c +++ b/src/i915_3d.c @@ -29,6 +29,7 @@ #include "config.h" #endif +#include "xf86.h" #include "i830.h" #include "i915_reg.h" diff --git a/src/i915_exa_render.c b/src/i915_exa_render.c index ef3cf2a6..cb96898d 100644 --- a/src/i915_exa_render.c +++ b/src/i915_exa_render.c @@ -330,6 +330,10 @@ I915EXAPrepareComposite(int op, PicturePtr pSrcPicture, CARD32 dst_format, dst_offset, dst_pitch; CARD32 blendctl; +#ifdef I830DEBUG + ErrorF("Enter i915 prepareComposite\n"); +#endif + I915GetDestFormat(pDstPicture, &dst_format); dst_offset = exaGetPixmapOffset(pDst); dst_pitch = exaGetPixmapPitch(pDst); diff --git a/src/i915_video.c b/src/i915_video.c new file mode 100644 index 00000000..0833d508 --- /dev/null +++ b/src/i915_video.c @@ -0,0 +1,467 @@ +/* + * Copyright © 2006 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + * + * Authors: + * Eric Anholt <eric@anholt.net> + * + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "xf86.h" +#include "xf86_OSproc.h" +#include "xf86xv.h" +#include "fourcc.h" + +#include "i830.h" +#include "i830_video.h" +#include "i915_reg.h" +#include "i915_3d.h" + +union intfloat { + CARD32 ui; + float f; +}; + +#define OUT_RING_F(x) do { \ + union intfloat _tmp; \ + _tmp.f = x; \ + OUT_RING(_tmp.ui); \ +} while (0) + + +void +I915DisplayVideoTextured(ScrnInfoPtr pScrn, I830PortPrivPtr pPriv, int id, + RegionPtr dstRegion, + short width, short height, int video_pitch, + int x1, int y1, int x2, int y2, + short src_w, short src_h, short drw_w, short drw_h, + DrawablePtr pDraw) +{ + I830Ptr pI830 = I830PTR(pScrn); + CARD32 format, ms3, s2; + BoxPtr pbox; + int nbox, dxo, dyo; + Bool planar; + + ErrorF("I915DisplayVideo: %dx%d (pitch %d)\n", width, height, + video_pitch); + + switch (id) { + case FOURCC_UYVY: + case FOURCC_YUY2: + planar = FALSE; + break; + case FOURCC_YV12: + case FOURCC_I420: + planar = TRUE; + break; + default: + ErrorF("Unknown format 0x%x\n", id); + planar = FALSE; + break; + } + + /* Tell the rotation code that we have stomped its invariant state by + * setting a high bit. We don't use any invariant 3D state for video, so we + * don't have to worry about it ourselves. + */ + *pI830->used3D |= 1 << 30; + + BEGIN_LP_RING(44); + + /* invarient state */ + OUT_RING(MI_NOOP); + OUT_RING(_3DSTATE_AA_CMD | + AA_LINE_ECAAR_WIDTH_ENABLE | AA_LINE_ECAAR_WIDTH_1_0 | + AA_LINE_REGION_WIDTH_ENABLE | AA_LINE_REGION_WIDTH_1_0); + + OUT_RING(_3DSTATE_DFLT_DIFFUSE_CMD); + OUT_RING(0x00000000); + + OUT_RING(_3DSTATE_DFLT_SPEC_CMD); + OUT_RING(0x00000000); + + OUT_RING(_3DSTATE_DFLT_Z_CMD); + OUT_RING(0x00000000); + + OUT_RING(_3DSTATE_COORD_SET_BINDINGS | CSB_TCB(0, 0) | CSB_TCB(1, 1) | + CSB_TCB(2,2) | CSB_TCB(3,3) | CSB_TCB(4,4) | CSB_TCB(5,5) | + CSB_TCB(6,6) | CSB_TCB(7,7)); + + OUT_RING(_3DSTATE_RASTER_RULES_CMD | + ENABLE_TRI_FAN_PROVOKE_VRTX | TRI_FAN_PROVOKE_VRTX(2) | + ENABLE_LINE_STRIP_PROVOKE_VRTX | LINE_STRIP_PROVOKE_VRTX(1) | + ENABLE_TEXKILL_3D_4D | TEXKILL_4D | + ENABLE_POINT_RASTER_RULE | OGL_POINT_RASTER_RULE); + + OUT_RING(_3DSTATE_LOAD_STATE_IMMEDIATE_1 | I1_LOAD_S(3) | 1); + OUT_RING(0x00000000); /* texture coordinate wrap */ + + /* flush map & render cache */ + OUT_RING(MI_FLUSH | MI_WRITE_DIRTY_STATE | MI_INVALIDATE_MAP_CACHE); + OUT_RING(0x00000000); + + /* draw rect -- just clipping */ + OUT_RING(_3DSTATE_DRAW_RECT_CMD); + OUT_RING(0x00000000); /* flags */ + OUT_RING(0x00000000); /* ymin, xmin */ + OUT_RING((pScrn->virtualX - 1) | + (pScrn->virtualY - 1) << 16); /* ymax, xmax */ + OUT_RING(0x00000000); /* yorigin, xorigin */ + OUT_RING(MI_NOOP); + + /* scissor */ + OUT_RING(_3DSTATE_SCISSOR_ENABLE_CMD | DISABLE_SCISSOR_RECT); + OUT_RING(_3DSTATE_SCISSOR_RECT_0_CMD); + OUT_RING(0x00000000); /* ymin, xmin */ + OUT_RING(0x00000000); /* ymax, xmax */ + + OUT_RING(0x7c000003); /* unknown command */ + OUT_RING(0x7d070000); + OUT_RING(0x00000000); + OUT_RING(0x68000002); + + /* context setup */ + OUT_RING(_3DSTATE_MODES_4_CMD | + ENABLE_LOGIC_OP_FUNC | LOGIC_OP_FUNC(LOGICOP_COPY) | + ENABLE_STENCIL_WRITE_MASK | STENCIL_WRITE_MASK(0xff) | + ENABLE_STENCIL_TEST_MASK | STENCIL_TEST_MASK(0xff)); + + OUT_RING(_3DSTATE_LOAD_STATE_IMMEDIATE_1 | I1_LOAD_S(2) | + I1_LOAD_S(4) | I1_LOAD_S(5) | I1_LOAD_S(6) | 4); + s2 = S2_TEXCOORD_FMT(0, TEXCOORDFMT_2D); + if (planar) + s2 |= S2_TEXCOORD_FMT(1, TEXCOORDFMT_2D); + else + s2 |= S2_TEXCOORD_FMT(1, TEXCOORDFMT_NOT_PRESENT); + s2 |= S2_TEXCOORD_FMT(2, TEXCOORDFMT_NOT_PRESENT) | + S2_TEXCOORD_FMT(3, TEXCOORDFMT_NOT_PRESENT) | + S2_TEXCOORD_FMT(4, TEXCOORDFMT_NOT_PRESENT) | + S2_TEXCOORD_FMT(5, TEXCOORDFMT_NOT_PRESENT) | + S2_TEXCOORD_FMT(6, TEXCOORDFMT_NOT_PRESENT) | + S2_TEXCOORD_FMT(7, TEXCOORDFMT_NOT_PRESENT); + OUT_RING(s2); + OUT_RING((1 << S4_POINT_WIDTH_SHIFT) | S4_LINE_WIDTH_ONE | + S4_CULLMODE_NONE | S4_VFMT_XY); + OUT_RING(0x00000000); /* S5 - enable bits */ + OUT_RING((2 << S6_DEPTH_TEST_FUNC_SHIFT) | + (2 << S6_CBUF_SRC_BLEND_FACT_SHIFT) | + (1 << S6_CBUF_DST_BLEND_FACT_SHIFT) | S6_COLOR_WRITE_ENABLE | + (2 << S6_TRISTRIP_PV_SHIFT)); + + OUT_RING(_3DSTATE_INDEPENDENT_ALPHA_BLEND_CMD | + IAB_MODIFY_ENABLE | + IAB_MODIFY_FUNC | (BLENDFUNC_ADD << IAB_FUNC_SHIFT) | + IAB_MODIFY_SRC_FACTOR | (BLENDFACT_ONE << IAB_SRC_FACTOR_SHIFT) | + IAB_MODIFY_DST_FACTOR | (BLENDFACT_ZERO << IAB_DST_FACTOR_SHIFT)); + + OUT_RING(_3DSTATE_CONST_BLEND_COLOR_CMD); + OUT_RING(0x00000000); + + OUT_RING(_3DSTATE_DST_BUF_VARS_CMD); + if (pI830->cpp == 2) + format = COLR_BUF_RGB565; + else + format = COLR_BUF_ARGB8888 | DEPTH_FRMT_24_FIXED_8_OTHER; + + OUT_RING(LOD_PRECLAMP_OGL | + DSTORG_HORT_BIAS(0x80) | DSTORG_VERT_BIAS(0x80) | format); + + OUT_RING(_3DSTATE_STIPPLE); + OUT_RING(0x00000000); + + /* front buffer, pitch, offset */ + OUT_RING(_3DSTATE_BUF_INFO_CMD); + OUT_RING(BUF_3D_ID_COLOR_BACK | BUF_3D_USE_FENCE | + (((pI830->displayWidth * pI830->cpp) / 4) << 2)); + OUT_RING(pI830->bufferOffset); + ADVANCE_LP_RING(); + + if (!planar) { + FS_LOCALS(3); + + BEGIN_LP_RING(10); + OUT_RING(_3DSTATE_SAMPLER_STATE | 3); + OUT_RING(0x00000001); + OUT_RING(SS2_COLORSPACE_CONVERSION | + (FILTER_LINEAR << SS2_MAG_FILTER_SHIFT) | + (FILTER_LINEAR << SS2_MIN_FILTER_SHIFT)); + OUT_RING((TEXCOORDMODE_CLAMP_EDGE << SS3_TCX_ADDR_MODE_SHIFT) | + (TEXCOORDMODE_CLAMP_EDGE << SS3_TCY_ADDR_MODE_SHIFT)); + OUT_RING(0x00000000); + + OUT_RING(_3DSTATE_MAP_STATE | 3); + OUT_RING(0x00000001); /* texture map #1 */ + OUT_RING(pPriv->YBuf0offset); + ms3 = MAPSURF_422; + switch (id) { + case FOURCC_YUY2: + ms3 |= MT_422_YCRCB_NORMAL; + break; + case FOURCC_UYVY: + ms3 |= MT_422_YCRCB_SWAPY; + break; + } + ms3 |= (height - 1) << MS3_HEIGHT_SHIFT; + ms3 |= (width - 1) << MS3_WIDTH_SHIFT; + if (!pI830->disableTiling) + ms3 |= MS3_USE_FENCE_REGS; + OUT_RING(ms3); + OUT_RING(((video_pitch / 4) - 1) << 21); + ADVANCE_LP_RING(); + + FS_BEGIN(); + i915_fs_dcl(FS_S0); + i915_fs_dcl(FS_T0); + i915_fs_texld(FS_OC, FS_S0, FS_T0); + FS_END(); + } else { + FS_LOCALS(16); + + BEGIN_LP_RING(1 + 18 + 11 + 11); + OUT_RING(MI_NOOP); + /* For the planar formats, we set up three samplers -- one for each plane, + * in a Y8 format. Because I couldn't get the special PLANAR_TO_PACKED + * shader setup to work, I did the manual pixel shader: + * + * y' = y - .0625 + * u' = u - .5 + * v' = v - .5; + * + * r = 1.1643 * y' + 0.0 * u' + 1.5958 * v' + * g = 1.1643 * y' - 0.39173 * u' - 0.81290 * v' + * b = 1.1643 * y' + 2.017 * u' + 0.0 * v' + * + * register assignment: + * r0 = (y',u',v',0) + * r1 = (y,y,y,y) + * r2 = (u,u,u,u) + * r3 = (v,v,v,v) + * OC = (r,g,b,1) + */ + OUT_RING(_3DSTATE_PIXEL_SHADER_CONSTANTS | 16); + OUT_RING(0x000000f); /* constants 0-3 */ + /* constant 0: normalization offsets */ + OUT_RING_F(-0.0625); + OUT_RING_F(-0.5); + OUT_RING_F(-0.5); + OUT_RING_F(0.0); + /* constant 1: r coefficients*/ + OUT_RING_F(1.1643); + OUT_RING_F(0.0); + OUT_RING_F(1.5958); + OUT_RING_F(0.0); + /* constant 2: g coefficients */ + OUT_RING_F(1.1643); + OUT_RING_F(-0.39173); + OUT_RING_F(-0.81290); + OUT_RING_F(0.0); + /* constant 3: b coefficients */ + OUT_RING_F(1.1643); + OUT_RING_F(2.017); + OUT_RING_F(0.0); + OUT_RING_F(0.0); + + OUT_RING(_3DSTATE_SAMPLER_STATE | 9); + OUT_RING(0x00000007); + /* sampler 0 */ + OUT_RING(0x00000000); + OUT_RING((FILTER_LINEAR << SS2_MAG_FILTER_SHIFT) | + (FILTER_LINEAR << SS2_MIN_FILTER_SHIFT)); + OUT_RING((TEXCOORDMODE_CLAMP_EDGE << SS3_TCX_ADDR_MODE_SHIFT) | + (TEXCOORDMODE_CLAMP_EDGE << SS3_TCY_ADDR_MODE_SHIFT)); + /* sampler 1 */ + OUT_RING(0x00000000); + OUT_RING((FILTER_LINEAR << SS2_MAG_FILTER_SHIFT) | + (FILTER_LINEAR << SS2_MIN_FILTER_SHIFT)); + OUT_RING((TEXCOORDMODE_CLAMP_EDGE << SS3_TCX_ADDR_MODE_SHIFT) | + (TEXCOORDMODE_CLAMP_EDGE << SS3_TCY_ADDR_MODE_SHIFT)); + /* sampler 2 */ + OUT_RING(0x00000000); + OUT_RING((FILTER_LINEAR << SS2_MAG_FILTER_SHIFT) | + (FILTER_LINEAR << SS2_MIN_FILTER_SHIFT)); + OUT_RING((TEXCOORDMODE_CLAMP_EDGE << SS3_TCX_ADDR_MODE_SHIFT) | + (TEXCOORDMODE_CLAMP_EDGE << SS3_TCY_ADDR_MODE_SHIFT)); + + OUT_RING(_3DSTATE_MAP_STATE | 9); + OUT_RING(0x00000007); + + OUT_RING(pPriv->YBuf0offset); + ms3 = MAPSURF_8BIT | MT_8BIT_I8; + ms3 |= (height - 1) << MS3_HEIGHT_SHIFT; + ms3 |= (width - 1) << MS3_WIDTH_SHIFT; + OUT_RING(ms3); + OUT_RING(((video_pitch * 2 / 4) - 1) << 21); + + OUT_RING(pPriv->UBuf0offset); + ms3 = MAPSURF_8BIT | MT_8BIT_I8; + ms3 |= (height / 2 - 1) << MS3_HEIGHT_SHIFT; + ms3 |= (width / 2 - 1) << MS3_WIDTH_SHIFT; + OUT_RING(ms3); + OUT_RING(((video_pitch / 4) - 1) << 21); + + OUT_RING(pPriv->VBuf0offset); + ms3 = MAPSURF_8BIT | MT_8BIT_I8; + ms3 |= (height / 2 - 1) << MS3_HEIGHT_SHIFT; + ms3 |= (width / 2 - 1) << MS3_WIDTH_SHIFT; + OUT_RING(ms3); + OUT_RING(((video_pitch / 4) - 1) << 21); + ADVANCE_LP_RING(); + + FS_BEGIN(); + /* Declare samplers */ + i915_fs_dcl(FS_S0); + i915_fs_dcl(FS_S1); + i915_fs_dcl(FS_S2); + i915_fs_dcl(FS_T0); + i915_fs_dcl(FS_T1); + + /* Load samplers to temporaries. Y (sampler 0) gets the un-halved coords- + * from t1. + */ + i915_fs_texld(FS_R1, FS_S0, FS_T1); + i915_fs_texld(FS_R2, FS_S1, FS_T0); + i915_fs_texld(FS_R3, FS_S2, FS_T0); + + /* Move the sampled YUV data in R[123] to the first 3 channels of R0. */ + i915_fs_mov_masked(FS_R0, MASK_X, i915_fs_operand_reg(FS_R1)); + i915_fs_mov_masked(FS_R0, MASK_Y, i915_fs_operand_reg(FS_R2)); + i915_fs_mov_masked(FS_R0, MASK_Z, i915_fs_operand_reg(FS_R3)); + + /* Normalize the YUV data */ + i915_fs_add(FS_R0, i915_fs_operand_reg(FS_R0), + i915_fs_operand_reg(FS_C0)); + /* dot-product the YUV data in R0 by the vectors of coefficients for + * calculating R, G, and B, storing the results in the R, G, or B channels + * of the output color. + */ + i915_fs_dp3_masked(FS_OC, MASK_X | MASK_SATURATE, + i915_fs_operand_reg(FS_R0), + i915_fs_operand_reg(FS_C1)); + i915_fs_dp3_masked(FS_OC, MASK_Y | MASK_SATURATE, + i915_fs_operand_reg(FS_R0), + i915_fs_operand_reg(FS_C2)); + i915_fs_dp3_masked(FS_OC, MASK_Z | MASK_SATURATE, + i915_fs_operand_reg(FS_R0), + i915_fs_operand_reg(FS_C3)); + /* Set alpha of the output to 1.0, by wiring W to 1 and not actually using + * the source. + */ + i915_fs_mov_masked(FS_OC, MASK_W, i915_fs_operand_one()); + FS_END(); + } + + { + BEGIN_LP_RING(2); + OUT_RING(MI_FLUSH | MI_WRITE_DIRTY_STATE | MI_INVALIDATE_MAP_CACHE); + OUT_RING(0x00000000); + ADVANCE_LP_RING(); + } + + dxo = dstRegion->extents.x1; + dyo = dstRegion->extents.y1; + + pbox = REGION_RECTS(dstRegion); + nbox = REGION_NUM_RECTS(dstRegion); + while (nbox--) + { + int box_x1 = pbox->x1; + int box_y1 = pbox->y1; + int box_x2 = pbox->x2; + int box_y2 = pbox->y2; + float src_scale_x, src_scale_y; + int vert_data_count; + + pbox++; + + src_scale_x = (float)src_w / (float)drw_w; + src_scale_y = (float)src_h / (float)drw_h; + + if (!planar) + vert_data_count = 12; + else + vert_data_count = 18; + + BEGIN_LP_RING(vert_data_count + 8); + OUT_RING(MI_NOOP); + OUT_RING(MI_NOOP); + OUT_RING(MI_NOOP); + OUT_RING(MI_NOOP); + OUT_RING(MI_NOOP); + OUT_RING(MI_NOOP); + OUT_RING(MI_NOOP); + + /* vertex data - rect list consists of bottom right, bottom left, and top + * left vertices. + */ + OUT_RING(PRIM3D_INLINE | PRIM3D_RECTLIST | + (vert_data_count - 1)); + + /* bottom right */ + OUT_RING_F(box_x2); + OUT_RING_F(box_y2); + if (!planar) { + OUT_RING_F((box_x2 - dxo) * src_scale_x); + OUT_RING_F((box_y2 - dyo) * src_scale_y); + } else { + OUT_RING_F((box_x2 - dxo) * src_scale_x / 2.0); + OUT_RING_F((box_y2 - dyo) * src_scale_y / 2.0); + OUT_RING_F((box_x2 - dxo) * src_scale_x); + OUT_RING_F((box_y2 - dyo) * src_scale_y); + } + + /* bottom left */ + OUT_RING_F(box_x1); + OUT_RING_F(box_y2); + if (!planar) { + OUT_RING_F((box_x1 - dxo) * src_scale_x); + OUT_RING_F((box_y2 - dyo) * src_scale_y); + } else { + OUT_RING_F((box_x1 - dxo) * src_scale_x / 2.0); + OUT_RING_F((box_y2 - dyo) * src_scale_y / 2.0); + OUT_RING_F((box_x1 - dxo) * src_scale_x); + OUT_RING_F((box_y2 - dyo) * src_scale_y); + } + + /* top left */ + OUT_RING_F(box_x1); + OUT_RING_F(box_y1); + if (!planar) { + OUT_RING_F((box_x1 - dxo) * src_scale_x); + OUT_RING_F((box_y1 - dyo) * src_scale_y); + } else { + OUT_RING_F((box_x1 - dxo) * src_scale_x / 2.0); + OUT_RING_F((box_y1 - dyo) * src_scale_y / 2.0); + OUT_RING_F((box_x1 - dxo) * src_scale_x); + OUT_RING_F((box_y1 - dyo) * src_scale_y); + } + + ADVANCE_LP_RING(); + } + + if (pI830->AccelInfoRec) + pI830->AccelInfoRec->NeedToSync = TRUE; +} + diff --git a/src/wm_prog.h b/src/wm_prog.h new file mode 100644 index 00000000..297ddcbf --- /dev/null +++ b/src/wm_prog.h @@ -0,0 +1,166 @@ +/* wm_program */ +/* mov (1) g4<1>F g1.8<0,1,0>UW { align1 + } */ + { 0x00000001, 0x2080013d, 0x00000028, 0x00000000 }, +/* add (1) g4.4<1>F g1.8<0,1,0>UW 1 { align1 + } */ + { 0x00000040, 0x20840d3d, 0x00000028, 0x00000001 }, +/* mov (1) g4.8<1>F g1.8<0,1,0>UW { align1 + } */ + { 0x00000001, 0x2088013d, 0x00000028, 0x00000000 }, +/* add (1) g4.12<1>F g1.8<0,1,0>UW 1 { align1 + } */ + { 0x00000040, 0x208c0d3d, 0x00000028, 0x00000001 }, +/* mov (1) g6<1>F g1.10<0,1,0>UW { align1 + } */ + { 0x00000001, 0x20c0013d, 0x0000002a, 0x00000000 }, +/* mov (1) g6.4<1>F g1.10<0,1,0>UW { align1 + } */ + { 0x00000001, 0x20c4013d, 0x0000002a, 0x00000000 }, +/* add (1) g6.8<1>F g1.10<0,1,0>UW 1 { align1 + } */ + { 0x00000040, 0x20c80d3d, 0x0000002a, 0x00000001 }, +/* add (1) g6.12<1>F g1.10<0,1,0>UW 1 { align1 + } */ + { 0x00000040, 0x20cc0d3d, 0x0000002a, 0x00000001 }, +/* mov (1) g4.16<1>F g1.12<0,1,0>UW { align1 + } */ + { 0x00000001, 0x2090013d, 0x0000002c, 0x00000000 }, +/* add (1) g4.20<1>F g1.12<0,1,0>UW 1 { align1 + } */ + { 0x00000040, 0x20940d3d, 0x0000002c, 0x00000001 }, +/* mov (1) g4.24<1>F g1.12<0,1,0>UW { align1 + } */ + { 0x00000001, 0x2098013d, 0x0000002c, 0x00000000 }, +/* add (1) g4.28<1>F g1.12<0,1,0>UW 1 { align1 + } */ + { 0x00000040, 0x209c0d3d, 0x0000002c, 0x00000001 }, +/* mov (1) g6.16<1>F g1.14<0,1,0>UW { align1 + } */ + { 0x00000001, 0x20d0013d, 0x0000002e, 0x00000000 }, +/* mov (1) g6.20<1>F g1.14<0,1,0>UW { align1 + } */ + { 0x00000001, 0x20d4013d, 0x0000002e, 0x00000000 }, +/* add (1) g6.24<1>F g1.14<0,1,0>UW 1 { align1 + } */ + { 0x00000040, 0x20d80d3d, 0x0000002e, 0x00000001 }, +/* add (1) g6.28<1>F g1.14<0,1,0>UW 1 { align1 + } */ + { 0x00000040, 0x20dc0d3d, 0x0000002e, 0x00000001 }, +/* mov (1) g5<1>F g1.16<0,1,0>UW { align1 + } */ + { 0x00000001, 0x20a0013d, 0x00000030, 0x00000000 }, +/* add (1) g5.4<1>F g1.16<0,1,0>UW 1 { align1 + } */ + { 0x00000040, 0x20a40d3d, 0x00000030, 0x00000001 }, +/* mov (1) g5.8<1>F g1.16<0,1,0>UW { align1 + } */ + { 0x00000001, 0x20a8013d, 0x00000030, 0x00000000 }, +/* add (1) g5.12<1>F g1.16<0,1,0>UW 1 { align1 + } */ + { 0x00000040, 0x20ac0d3d, 0x00000030, 0x00000001 }, +/* mov (1) g7<1>F g1.18<0,1,0>UW { align1 + } */ + { 0x00000001, 0x20e0013d, 0x00000032, 0x00000000 }, +/* mov (1) g7.4<1>F g1.18<0,1,0>UW { align1 + } */ + { 0x00000001, 0x20e4013d, 0x00000032, 0x00000000 }, +/* add (1) g7.8<1>F g1.18<0,1,0>UW 1 { align1 + } */ + { 0x00000040, 0x20e80d3d, 0x00000032, 0x00000001 }, +/* add (1) g7.12<1>F g1.18<0,1,0>UW 1 { align1 + } */ + { 0x00000040, 0x20ec0d3d, 0x00000032, 0x00000001 }, +/* mov (1) g5.16<1>F g1.20<0,1,0>UW { align1 + } */ + { 0x00000001, 0x20b0013d, 0x00000034, 0x00000000 }, +/* add (1) g5.20<1>F g1.20<0,1,0>UW 1 { align1 + } */ + { 0x00000040, 0x20b40d3d, 0x00000034, 0x00000001 }, +/* mov (1) g5.24<1>F g1.20<0,1,0>UW { align1 + } */ + { 0x00000001, 0x20b8013d, 0x00000034, 0x00000000 }, +/* add (1) g5.28<1>F g1.20<0,1,0>UW 1 { align1 + } */ + { 0x00000040, 0x20bc0d3d, 0x00000034, 0x00000001 }, +/* mov (1) g7.16<1>F g1.22<0,1,0>UW { align1 + } */ + { 0x00000001, 0x20f0013d, 0x00000036, 0x00000000 }, +/* mov (1) g7.20<1>F g1.22<0,1,0>UW { align1 + } */ + { 0x00000001, 0x20f4013d, 0x00000036, 0x00000000 }, +/* add (1) g7.24<1>F g1.22<0,1,0>UW 1 { align1 + } */ + { 0x00000040, 0x20f80d3d, 0x00000036, 0x00000001 }, +/* add (1) g7.28<1>F g1.22<0,1,0>UW 1 { align1 + } */ + { 0x00000040, 0x20fc0d3d, 0x00000036, 0x00000001 }, +/* add (8) g4<1>F g4<8,8,1>F g1<0,1,0>F { align1 + } */ + { 0x00600040, 0x208077bd, 0x008d0080, 0x00004020 }, +/* add (8) g5<1>F g5<8,8,1>F g1<0,1,0>F { align1 + } */ + { 0x00600040, 0x20a077bd, 0x008d00a0, 0x00004020 }, +/* mul (8) g4<1>F g4<8,8,1>F g3<0,1,0>F { align1 + } */ + { 0x00600041, 0x208077bd, 0x008d0080, 0x00000060 }, +/* mul (8) g5<1>F g5<8,8,1>F g3<0,1,0>F { align1 + } */ + { 0x00600041, 0x20a077bd, 0x008d00a0, 0x00000060 }, +/* add (8) g4<1>F g4<8,8,1>F g3.12<0,1,0>F { align1 + } */ + { 0x00600040, 0x208077bd, 0x008d0080, 0x0000006c }, +/* add (8) g5<1>F g5<8,8,1>F g3.12<0,1,0>F { align1 + } */ + { 0x00600040, 0x20a077bd, 0x008d00a0, 0x0000006c }, +/* add (8) g6<1>F g6<8,8,1>F g1.4<0,1,0>F { align1 + } */ + { 0x00600040, 0x20c077bd, 0x008d00c0, 0x00004024 }, +/* add (8) g7<1>F g7<8,8,1>F g1.4<0,1,0>F { align1 + } */ + { 0x00600040, 0x20e077bd, 0x008d00e0, 0x00004024 }, +/* mul (8) g6<1>F g6<8,8,1>F g3.20<0,1,0>F { align1 + } */ + { 0x00600041, 0x20c077bd, 0x008d00c0, 0x00000074 }, +/* mul (8) g7<1>F g7<8,8,1>F g3.20<0,1,0>F { align1 + } */ + { 0x00600041, 0x20e077bd, 0x008d00e0, 0x00000074 }, +/* add (8) g6<1>F g6<8,8,1>F g3.28<0,1,0>F { align1 + } */ + { 0x00600040, 0x20c077bd, 0x008d00c0, 0x0000007c }, +/* add (8) g7<1>F g7<8,8,1>F g3.28<0,1,0>F { align1 + } */ + { 0x00600040, 0x20e077bd, 0x008d00e0, 0x0000007c }, +/* mov (8) m1<1>F g4<8,8,1>F { align1 + } */ + { 0x00600001, 0x202003be, 0x008d0080, 0x00000000 }, +/* mov (8) m2<1>F g5<8,8,1>F { align1 + } */ + { 0x00600001, 0x204003be, 0x008d00a0, 0x00000000 }, +/* mov (8) m3<1>F g6<8,8,1>F { align1 + } */ + { 0x00600001, 0x206003be, 0x008d00c0, 0x00000000 }, +/* mov (8) m4<1>F g7<8,8,1>F { align1 + } */ + { 0x00600001, 0x208003be, 0x008d00e0, 0x00000000 }, +/* send 0 (16) g12<1>UW g0<8,8,1>UW sampler mlen 5 rlen 8 { align1 + } */ + { 0x00800031, 0x21801d29, 0x008d0000, 0x02580001 }, +/* mov (8) g19<1>UW g19<8,8,1>UW { align1 + } */ + { 0x00600001, 0x22600129, 0x008d0260, 0x00000000 }, +/* add (8) g14<1>F g14<8,8,1>F -0.0627451{ align1 + } */ + { 0x00600040, 0x21c07fbd, 0x008d01c0, 0xbd808081 }, +/* add (8) g12<1>F g12<8,8,1>F -0.501961{ align1 + } */ + { 0x00600040, 0x21807fbd, 0x008d0180, 0xbf008081 }, +/* add (8) g16<1>F g16<8,8,1>F -0.501961{ align1 + } */ + { 0x00600040, 0x22007fbd, 0x008d0200, 0xbf008081 }, +/* mul (8) g14<1>F g14<8,8,1>F 1.164{ align1 + } */ + { 0x00600041, 0x21c07fbd, 0x008d01c0, 0x3f94fdf4 }, +/* mul (8) a0<1>F g12<8,8,1>F 1.596{ align1 + } */ + { 0x00600041, 0x20007fbc, 0x008d0180, 0x3fcc49ba }, +/* mac (8) m2<1>F g14<8,8,1>F 1{ align1 + Saturate } */ + { 0x80600048, 0x20407fbe, 0x008d01c0, 0x3f800000 }, +/* mul (8) a0<1>F g12<8,8,1>F -0.813{ align1 + } */ + { 0x00600041, 0x20007fbc, 0x008d0180, 0xbf5020c5 }, +/* mac (8) a0<1>F g16<8,8,1>F -0.392{ align1 + } */ + { 0x00600048, 0x20007fbc, 0x008d0200, 0xbec8b439 }, +/* mac (8) m3<1>F g14<8,8,1>F 1{ align1 + Saturate } */ + { 0x80600048, 0x20607fbe, 0x008d01c0, 0x3f800000 }, +/* mul (8) a0<1>F g16<8,8,1>F 2.017{ align1 + } */ + { 0x00600041, 0x20007fbc, 0x008d0200, 0x40011687 }, +/* mac (8) m4<1>F g14<8,8,1>F 1{ align1 + Saturate } */ + { 0x80600048, 0x20807fbe, 0x008d01c0, 0x3f800000 }, +/* add (8) g15<1>F g15<8,8,1>F -0.0627451{ align1 + } */ + { 0x00600040, 0x21e07fbd, 0x008d01e0, 0xbd808081 }, +/* add (8) g13<1>F g13<8,8,1>F -0.501961{ align1 + } */ + { 0x00600040, 0x21a07fbd, 0x008d01a0, 0xbf008081 }, +/* add (8) g17<1>F g17<8,8,1>F -0.501961{ align1 + } */ + { 0x00600040, 0x22207fbd, 0x008d0220, 0xbf008081 }, +/* mul (8) g15<1>F g15<8,8,1>F 1.164{ align1 + } */ + { 0x00600041, 0x21e07fbd, 0x008d01e0, 0x3f94fdf4 }, +/* mul (8) a0<1>F g13<8,8,1>F 1.596{ align1 + } */ + { 0x00600041, 0x20007fbc, 0x008d01a0, 0x3fcc49ba }, +/* mac (8) m6<1>F g15<8,8,1>F 1{ align1 + Saturate } */ + { 0x80600048, 0x20c07fbe, 0x008d01e0, 0x3f800000 }, +/* mul (8) a0<1>F g13<8,8,1>F -0.813{ align1 + } */ + { 0x00600041, 0x20007fbc, 0x008d01a0, 0xbf5020c5 }, +/* mac (8) a0<1>F g17<8,8,1>F -0.392{ align1 + } */ + { 0x00600048, 0x20007fbc, 0x008d0220, 0xbec8b439 }, +/* mac (8) m7<1>F g15<8,8,1>F 1{ align1 + Saturate } */ + { 0x80600048, 0x20e07fbe, 0x008d01e0, 0x3f800000 }, +/* mul (8) a0<1>F g17<8,8,1>F 2.017{ align1 + } */ + { 0x00600041, 0x20007fbc, 0x008d0220, 0x40011687 }, +/* mac (8) m8<1>F g15<8,8,1>F 1{ align1 + Saturate } */ + { 0x80600048, 0x21007fbe, 0x008d01e0, 0x3f800000 }, +/* mov (8) m1<1>UD g1<8,8,1>UD { align1 mask_disable + } */ + { 0x00600201, 0x20200022, 0x008d0020, 0x00000000 }, +/* send 0 (16) a0<1>UW g0<8,8,1>UW write mlen 10 rlen 0 EOT{ align1 + } */ + { 0x00800031, 0x20001d28, 0x008d0000, 0x85a04800 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, +/* nop (4) g0<1>UD { align1 + } */ + { 0x0040007e, 0x20000c21, 0x00690000, 0x00000000 }, + |