/* * Copyright 2000 ATI Technologies Inc., Markham, Ontario, and * VA Linux Systems Inc., Fremont, California. * * 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 on 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 * NON-INFRINGEMENT. IN NO EVENT SHALL ATI, VA LINUX SYSTEMS AND/OR * THEIR 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. */ /* * Authors: * Kevin E. Martin * Rickard E. Faith * Alan Hourihane * */ #ifndef _RADEON_H_ #define _RADEON_H_ #include /* For abs() */ #include /* For usleep() */ #include /* For gettimeofday() */ #include "config.h" #include "xf86str.h" #include "compiler.h" #include "xf86fbman.h" /* PCI support */ #include "xf86Pci.h" #ifdef USE_EXA #include "exa.h" #endif #ifdef USE_XAA #include "xaa.h" #endif /* Exa and Cursor Support */ #include "vbe.h" #include "xf86Cursor.h" /* DDC support */ #include "xf86DDC.h" /* Xv support */ #include "xf86xv.h" #include "radeon_probe.h" #include "radeon_tv.h" /* DRI support */ #ifdef XF86DRI #define _XF86DRI_SERVER_ #include "dri.h" #include "GL/glxint.h" #include "xf86drm.h" #include "radeon_drm.h" #ifdef DAMAGE #include "damage.h" #include "globals.h" #endif #endif #include "xf86Crtc.h" #include "X11/Xatom.h" #ifdef XF86DRM_MODE #include "radeon_bo.h" #include "radeon_cs.h" #include "radeon_dri2.h" #include "drmmode_display.h" #include "radeon_surface.h" #else #include "radeon_dummy_bufmgr.h" #endif /* Render support */ #ifdef RENDER #include "picturestr.h" #endif #include "compat-api.h" #include "simple_list.h" #include "atipcirename.h" #ifndef MAX #define MAX(a,b) ((a)>(b)?(a):(b)) #endif #ifndef MIN #define MIN(a,b) ((a)>(b)?(b):(a)) #endif #if HAVE_BYTESWAP_H #include #elif defined(USE_SYS_ENDIAN_H) #include #else #define bswap_16(value) \ ((((value) & 0xff) << 8) | ((value) >> 8)) #define bswap_32(value) \ (((uint32_t)bswap_16((uint16_t)((value) & 0xffff)) << 16) | \ (uint32_t)bswap_16((uint16_t)((value) >> 16))) #define bswap_64(value) \ (((uint64_t)bswap_32((uint32_t)((value) & 0xffffffff)) \ << 32) | \ (uint64_t)bswap_32((uint32_t)((value) >> 32))) #endif #if X_BYTE_ORDER == X_BIG_ENDIAN #define le32_to_cpu(x) bswap_32(x) #define le16_to_cpu(x) bswap_16(x) #define cpu_to_le32(x) bswap_32(x) #define cpu_to_le16(x) bswap_16(x) #else #define le32_to_cpu(x) (x) #define le16_to_cpu(x) (x) #define cpu_to_le32(x) (x) #define cpu_to_le16(x) (x) #endif /* Provide substitutes for gcc's __FUNCTION__ on other compilers */ #if !defined(__GNUC__) && !defined(__FUNCTION__) # define __FUNCTION__ __func__ /* C99 */ #endif #ifndef HAVE_XF86MODEBANDWIDTH extern unsigned int xf86ModeBandwidth(DisplayModePtr mode, int depth); #define MODE_BANDWIDTH MODE_BAD #endif typedef enum { OPTION_NOACCEL, OPTION_SW_CURSOR, OPTION_DAC_6BIT, OPTION_DAC_8BIT, #ifdef XF86DRI OPTION_BUS_TYPE, OPTION_CP_PIO, OPTION_USEC_TIMEOUT, OPTION_AGP_MODE, OPTION_AGP_FW, OPTION_GART_SIZE, OPTION_GART_SIZE_OLD, OPTION_RING_SIZE, OPTION_BUFFER_SIZE, OPTION_DEPTH_MOVE, OPTION_PAGE_FLIP, OPTION_NO_BACKBUFFER, OPTION_XV_DMA, OPTION_FBTEX_PERCENT, OPTION_DEPTH_BITS, OPTION_PCIAPER_SIZE, #ifdef USE_EXA OPTION_ACCEL_DFS, OPTION_EXA_PIXMAPS, #endif #endif OPTION_IGNORE_EDID, OPTION_CUSTOM_EDID, OPTION_DISP_PRIORITY, OPTION_PANEL_SIZE, OPTION_MIN_DOTCLOCK, OPTION_COLOR_TILING, OPTION_COLOR_TILING_2D, #ifdef XvExtension OPTION_VIDEO_KEY, OPTION_RAGE_THEATRE_CRYSTAL, OPTION_RAGE_THEATRE_TUNER_PORT, OPTION_RAGE_THEATRE_COMPOSITE_PORT, OPTION_RAGE_THEATRE_SVIDEO_PORT, OPTION_TUNER_TYPE, OPTION_RAGE_THEATRE_MICROC_PATH, OPTION_RAGE_THEATRE_MICROC_TYPE, OPTION_SCALER_WIDTH, #endif #ifdef RENDER OPTION_RENDER_ACCEL, OPTION_SUBPIXEL_ORDER, #endif OPTION_SHOWCACHE, OPTION_CLOCK_GATING, OPTION_BIOS_HOTKEYS, OPTION_VGA_ACCESS, OPTION_REVERSE_DDC, OPTION_LVDS_PROBE_PLL, OPTION_ACCELMETHOD, OPTION_CONNECTORTABLE, OPTION_DRI, OPTION_DEFAULT_CONNECTOR_TABLE, #if defined(__powerpc__) OPTION_MAC_MODEL, #endif OPTION_DEFAULT_TMDS_PLL, OPTION_TVDAC_LOAD_DETECT, OPTION_FORCE_TVOUT, OPTION_TVSTD, OPTION_IGNORE_LID_STATUS, OPTION_DEFAULT_TVDAC_ADJ, OPTION_INT10, OPTION_EXA_VSYNC, OPTION_ATOM_TVOUT, OPTION_R4XX_ATOM, OPTION_FORCE_LOW_POWER, OPTION_DYNAMIC_PM, OPTION_NEW_PLL, OPTION_ZAPHOD_HEADS, OPTION_SWAPBUFFERS_WAIT } RADEONOpts; #define RADEON_IDLE_RETRY 16 /* Fall out of idle loops after this count */ #define RADEON_TIMEOUT 2000000 /* Fall out of wait loops after this count */ #define RADEON_VSYNC_TIMEOUT 20000 /* Maximum wait for VSYNC (in usecs) */ /* Buffer are aligned on 4096 byte boundaries */ #define RADEON_GPU_PAGE_SIZE 4096 #define RADEON_BUFFER_ALIGN (RADEON_GPU_PAGE_SIZE - 1) #define RADEON_VBIOS_SIZE 0x00010000 #define RADEON_USE_RMX 0x80000000 /* mode flag for using RMX * Need to comfirm this is not used * for something else. */ #define xFixedToFloat(f) (((float) (f)) / 65536) #define RADEON_LOGLEVEL_DEBUG 4 /* for Xv, outputs */ #define MAKE_ATOM(a) MakeAtom(a, sizeof(a) - 1, TRUE) /* Other macros */ #define RADEON_ARRAY_SIZE(x) (sizeof(x)/sizeof(x[0])) #define RADEON_ALIGN(x,bytes) (((x) + ((bytes) - 1)) & ~((bytes) - 1)) #define RADEONPTR(pScrn) ((RADEONInfoPtr)(pScrn)->driverPrivate) typedef struct { int revision; uint16_t rr1_offset; uint16_t rr2_offset; uint16_t dyn_clk_offset; uint16_t pll_offset; uint16_t mem_config_offset; uint16_t mem_reset_offset; uint16_t short_mem_offset; uint16_t rr3_offset; uint16_t rr4_offset; } RADEONBIOSInitTable; #define RADEON_PLL_USE_BIOS_DIVS (1 << 0) #define RADEON_PLL_NO_ODD_POST_DIV (1 << 1) #define RADEON_PLL_USE_REF_DIV (1 << 2) #define RADEON_PLL_LEGACY (1 << 3) #define RADEON_PLL_PREFER_LOW_REF_DIV (1 << 4) #define RADEON_PLL_PREFER_HIGH_REF_DIV (1 << 5) #define RADEON_PLL_PREFER_LOW_FB_DIV (1 << 6) #define RADEON_PLL_PREFER_HIGH_FB_DIV (1 << 7) #define RADEON_PLL_PREFER_LOW_POST_DIV (1 << 8) #define RADEON_PLL_PREFER_HIGH_POST_DIV (1 << 9) #define RADEON_PLL_USE_FRAC_FB_DIV (1 << 10) #define RADEON_PLL_PREFER_CLOSEST_LOWER (1 << 11) #define RADEON_PLL_USE_POST_DIV (1 << 12) typedef struct { uint32_t reference_freq; uint32_t reference_div; uint32_t post_div; uint32_t pll_in_min; uint32_t pll_in_max; uint32_t pll_out_min; uint32_t pll_out_max; uint16_t xclk; uint32_t min_ref_div; uint32_t max_ref_div; uint32_t min_post_div; uint32_t max_post_div; uint32_t min_feedback_div; uint32_t max_feedback_div; uint32_t min_frac_feedback_div; uint32_t max_frac_feedback_div; uint32_t best_vco; } RADEONPLLRec, *RADEONPLLPtr; typedef struct { int bitsPerPixel; int depth; int displayWidth; int displayHeight; int pixel_code; int pixel_bytes; DisplayModePtr mode; } RADEONFBLayout; #define IS_RV100_VARIANT ((info->ChipFamily == CHIP_FAMILY_RV100) || \ (info->ChipFamily == CHIP_FAMILY_RV200) || \ (info->ChipFamily == CHIP_FAMILY_RS100) || \ (info->ChipFamily == CHIP_FAMILY_RS200) || \ (info->ChipFamily == CHIP_FAMILY_RV250) || \ (info->ChipFamily == CHIP_FAMILY_RV280) || \ (info->ChipFamily == CHIP_FAMILY_RS300)) #define IS_R300_VARIANT ((info->ChipFamily == CHIP_FAMILY_R300) || \ (info->ChipFamily == CHIP_FAMILY_RV350) || \ (info->ChipFamily == CHIP_FAMILY_R350) || \ (info->ChipFamily == CHIP_FAMILY_RV380) || \ (info->ChipFamily == CHIP_FAMILY_R420) || \ (info->ChipFamily == CHIP_FAMILY_RV410) || \ (info->ChipFamily == CHIP_FAMILY_RS400) || \ (info->ChipFamily == CHIP_FAMILY_RS480)) #define IS_AVIVO_VARIANT ((info->ChipFamily >= CHIP_FAMILY_RV515)) #define IS_DCE3_VARIANT ((info->ChipFamily >= CHIP_FAMILY_RV620)) #define IS_DCE32_VARIANT ((info->ChipFamily >= CHIP_FAMILY_RV730)) #define IS_DCE4_VARIANT ((info->ChipFamily >= CHIP_FAMILY_CEDAR)) #define IS_DCE41_VARIANT ((info->ChipFamily >= CHIP_FAMILY_PALM)) #define IS_DCE5_VARIANT ((info->ChipFamily >= CHIP_FAMILY_BARTS)) #define IS_EVERGREEN_3D (info->ChipFamily >= CHIP_FAMILY_CEDAR) #define IS_R600_3D (info->ChipFamily >= CHIP_FAMILY_R600) #define IS_R500_3D ((info->ChipFamily == CHIP_FAMILY_RV515) || \ (info->ChipFamily == CHIP_FAMILY_R520) || \ (info->ChipFamily == CHIP_FAMILY_RV530) || \ (info->ChipFamily == CHIP_FAMILY_R580) || \ (info->ChipFamily == CHIP_FAMILY_RV560) || \ (info->ChipFamily == CHIP_FAMILY_RV570)) #define IS_R400_3D ((info->ChipFamily == CHIP_FAMILY_R420) || \ (info->ChipFamily == CHIP_FAMILY_RV410) || \ (info->ChipFamily == CHIP_FAMILY_RS690) || \ (info->ChipFamily == CHIP_FAMILY_RS600) || \ (info->ChipFamily == CHIP_FAMILY_RS740)) #define IS_R300_3D ((info->ChipFamily == CHIP_FAMILY_R300) || \ (info->ChipFamily == CHIP_FAMILY_RV350) || \ (info->ChipFamily == CHIP_FAMILY_R350) || \ (info->ChipFamily == CHIP_FAMILY_RV380) || \ (info->ChipFamily == CHIP_FAMILY_R420) || \ (info->ChipFamily == CHIP_FAMILY_RV410) || \ (info->ChipFamily == CHIP_FAMILY_RS690) || \ (info->ChipFamily == CHIP_FAMILY_RS600) || \ (info->ChipFamily == CHIP_FAMILY_RS740) || \ (info->ChipFamily == CHIP_FAMILY_RS400) || \ (info->ChipFamily == CHIP_FAMILY_RS480)) #define IS_R200_3D ((info->ChipFamily == CHIP_FAMILY_RV250) || \ (info->ChipFamily == CHIP_FAMILY_RV280) || \ (info->ChipFamily == CHIP_FAMILY_RS300) || \ (info->ChipFamily == CHIP_FAMILY_R200)) /* * Errata workarounds */ typedef enum { CHIP_ERRATA_R300_CG = 0x00000001, CHIP_ERRATA_PLL_DUMMYREADS = 0x00000002, CHIP_ERRATA_PLL_DELAY = 0x00000004 } RADEONErrata; typedef enum { RADEON_DVOCHIP_NONE, RADEON_SIL_164, RADEON_SIL_1178 } RADEONExtTMDSChip; #if defined(__powerpc__) typedef enum { RADEON_MAC_NONE, RADEON_MAC_IBOOK, RADEON_MAC_POWERBOOK_EXTERNAL, RADEON_MAC_POWERBOOK_INTERNAL, RADEON_MAC_POWERBOOK_VGA, RADEON_MAC_MINI_EXTERNAL, RADEON_MAC_MINI_INTERNAL, RADEON_MAC_IMAC_G5_ISIGHT, RADEON_MAC_EMAC, RADEON_MAC_SAM440EP } RADEONMacModel; #endif typedef enum { CARD_PCI, CARD_AGP, CARD_PCIE } RADEONCardType; typedef enum { POWER_DEFAULT, POWER_LOW, POWER_HIGH } RADEONPMType; typedef struct { RADEONPMType type; uint32_t sclk; uint32_t mclk; uint32_t pcie_lanes; uint32_t flags; } RADEONPowerMode; typedef struct { /* power modes */ int num_modes; int current_mode; RADEONPowerMode mode[3]; Bool clock_gating_enabled; Bool dynamic_mode_enabled; Bool force_low_power_enabled; } RADEONPowerManagement; typedef struct _atomBiosHandle *atomBiosHandlePtr; struct radeon_exa_pixmap_priv { struct radeon_bo *bo; uint32_t tiling_flags; #ifdef XF86DRM_MODE struct radeon_surface surface; #endif Bool bo_mapped; }; #define RADEON_2D_EXA_COPY 1 #define RADEON_2D_EXA_SOLID 2 struct radeon_2d_state { int op; // uint32_t dst_pitch_offset; uint32_t src_pitch_offset; uint32_t dp_gui_master_cntl; uint32_t dp_cntl; uint32_t dp_write_mask; uint32_t dp_brush_frgd_clr; uint32_t dp_brush_bkgd_clr; uint32_t dp_src_frgd_clr; uint32_t dp_src_bkgd_clr; uint32_t default_sc_bottom_right; struct radeon_bo *dst_bo; struct radeon_bo *src_bo; }; #ifdef XF86DRI struct radeon_cp { Bool CPRuns; /* CP is running */ Bool CPInUse; /* CP has been used by X server */ Bool CPStarted; /* CP has started */ int CPMode; /* CP mode that server/clients use */ int CPFifoSize; /* Size of the CP command FIFO */ int CPusecTimeout; /* CP timeout in usecs */ Bool needCacheFlush; /* CP accleration */ drmBufPtr indirectBuffer; int indirectStart; /* Debugging info for BEGIN_RING/ADVANCE_RING pairs. */ int dma_begin_count; char *dma_debug_func; int dma_debug_lineno; }; typedef struct { /* Nothing here yet */ int dummy; } RADEONConfigPrivRec, *RADEONConfigPrivPtr; typedef struct { /* Nothing here yet */ int dummy; } RADEONDRIContextRec, *RADEONDRIContextPtr; struct radeon_dri { Bool noBackBuffer; Bool newMemoryMap; drmVersionPtr pLibDRMVersion; drmVersionPtr pKernelDRMVersion; DRIInfoPtr pDRIInfo; int drmFD; int numVisualConfigs; __GLXvisualConfig *pVisualConfigs; RADEONConfigPrivPtr pVisualConfigsPriv; Bool (*DRICloseScreen)(CLOSE_SCREEN_ARGS_DECL); drm_handle_t fbHandle; drmSize registerSize; drm_handle_t registerHandle; drmSize pciSize; drm_handle_t pciMemHandle; unsigned char *PCI; /* Map */ Bool depthMoves; /* Enable depth moves -- slow! */ Bool allowPageFlip; /* Enable 3d page flipping */ #ifdef DAMAGE DamagePtr pDamage; RegionRec driRegion; #endif Bool have3DWindows; /* Are there any 3d clients? */ int pciAperSize; drmSize gartSize; drm_handle_t agpMemHandle; /* Handle from drmAgpAlloc */ unsigned long gartOffset; unsigned char *AGP; /* Map */ int agpMode; uint32_t pciCommand; /* CP ring buffer data */ unsigned long ringStart; /* Offset into GART space */ drm_handle_t ringHandle; /* Handle from drmAddMap */ drmSize ringMapSize; /* Size of map */ int ringSize; /* Size of ring (in MB) */ drmAddress ring; /* Map */ int ringSizeLog2QW; unsigned long ringReadOffset; /* Offset into GART space */ drm_handle_t ringReadPtrHandle; /* Handle from drmAddMap */ drmSize ringReadMapSize; /* Size of map */ drmAddress ringReadPtr; /* Map */ /* CP vertex/indirect buffer data */ unsigned long bufStart; /* Offset into GART space */ drm_handle_t bufHandle; /* Handle from drmAddMap */ drmSize bufMapSize; /* Size of map */ int bufSize; /* Size of buffers (in MB) */ drmAddress buf; /* Map */ int bufNumBufs; /* Number of buffers */ drmBufMapPtr buffers; /* Buffer map */ /* CP GART Texture data */ unsigned long gartTexStart; /* Offset into GART space */ drm_handle_t gartTexHandle; /* Handle from drmAddMap */ drmSize gartTexMapSize; /* Size of map */ int gartTexSize; /* Size of GART tex space (in MB) */ drmAddress gartTex; /* Map */ int log2GARTTexGran; /* DRI screen private data */ int fbX; int fbY; int backX; int backY; int depthX; int depthY; int frontOffset; int frontPitch; int backOffset; int backPitch; int depthOffset; int depthPitch; int depthBits; int textureOffset; int textureSize; int log2TexGran; int pciGartSize; uint32_t pciGartOffset; void *pciGartBackup; int irq; #ifdef USE_XAA uint32_t frontPitchOffset; uint32_t backPitchOffset; uint32_t depthPitchOffset; /* offscreen memory management */ int backLines; FBAreaPtr backArea; int depthTexLines; FBAreaPtr depthTexArea; #endif }; #endif #define DMA_BO_FREE_TIME 1000 struct radeon_dma_bo { struct radeon_dma_bo *next, *prev; struct radeon_bo *bo; int expire_counter; }; struct r600_accel_object { uint32_t pitch; uint32_t width; uint32_t height; uint32_t offset; int bpp; uint32_t domain; struct radeon_bo *bo; uint32_t tiling_flags; #if defined(XF86DRM_MODE) struct radeon_surface *surface; #endif }; struct radeon_vbo_object { int vb_offset; uint64_t vb_mc_addr; int vb_total; void *vb_ptr; uint32_t vb_size; uint32_t vb_op_vert_size; int32_t vb_start_op; struct radeon_bo *vb_bo; unsigned verts_per_op; }; struct radeon_accel_state { /* common accel data */ int fifo_slots; /* Free slots in the FIFO (64 max) */ /* Computed values for Radeon */ uint32_t dp_gui_master_cntl; uint32_t dp_gui_master_cntl_clip; uint32_t trans_color; /* Saved values for ScreenToScreenCopy */ int xdir; int ydir; uint32_t dst_pitch_offset; /* render accel */ unsigned short texW[2]; unsigned short texH[2]; Bool XInited3D; /* X itself has the 3D context */ int num_gb_pipes; Bool has_tcl; Bool allowHWDFS; #ifdef USE_EXA /* EXA */ ExaDriverPtr exa; int exaSyncMarker; int exaMarkerSynced; int engineMode; #define EXA_ENGINEMODE_UNKNOWN 0 #define EXA_ENGINEMODE_2D 1 #define EXA_ENGINEMODE_3D 2 int composite_op; PicturePtr dst_pic; PicturePtr msk_pic; PicturePtr src_pic; PixmapPtr dst_pix; PixmapPtr msk_pix; PixmapPtr src_pix; Bool is_transform[2]; PictTransform *transform[2]; /* Whether we are tiling horizontally and vertically */ Bool need_src_tile_x; Bool need_src_tile_y; /* Size of tiles ... set to 65536x65536 if not tiling in that direction */ Bool src_tile_width; Bool src_tile_height; uint32_t *draw_header; unsigned vtx_count; unsigned num_vtx; Bool vsync; drmBufPtr ib; struct radeon_vbo_object vbo; struct radeon_vbo_object cbuf; /* where to discard IB from if we cancel operation */ uint32_t ib_reset_op; #ifdef XF86DRM_MODE struct radeon_dma_bo bo_free; struct radeon_dma_bo bo_wait; struct radeon_dma_bo bo_reserved; Bool use_vbos; #endif void (*finish_op)(ScrnInfoPtr, int); // shader storage ExaOffscreenArea *shaders; struct radeon_bo *shaders_bo; uint32_t solid_vs_offset; uint32_t solid_ps_offset; uint32_t copy_vs_offset; uint32_t copy_ps_offset; uint32_t comp_vs_offset; uint32_t comp_ps_offset; uint32_t xv_vs_offset; uint32_t xv_ps_offset; // shader consts uint32_t solid_vs_const_offset; uint32_t solid_ps_const_offset; uint32_t copy_vs_const_offset; uint32_t copy_ps_const_offset; uint32_t comp_vs_const_offset; uint32_t comp_ps_const_offset; uint32_t comp_mask_ps_const_offset; uint32_t xv_vs_const_offset; uint32_t xv_ps_const_offset; //size/addr stuff struct r600_accel_object src_obj[2]; struct r600_accel_object dst_obj; uint32_t src_size[2]; uint32_t dst_size; uint32_t vs_size; uint64_t vs_mc_addr; uint32_t ps_size; uint64_t ps_mc_addr; // UTS/DFS drmBufPtr scratch; // solid/copy ExaOffscreenArea *copy_area; struct radeon_bo *copy_area_bo; Bool same_surface; int rop; uint32_t planemask; uint32_t fg; // composite Bool component_alpha; Bool src_alpha; // vline xf86CrtcPtr vline_crtc; int vline_y1; int vline_y2; #endif #ifdef USE_XAA /* XAA */ XAAInfoRecPtr accel; /* ScanlineScreenToScreenColorExpand support */ unsigned char *scratch_buffer[1]; unsigned char *scratch_save; int scanline_x; int scanline_y; int scanline_w; int scanline_h; int scanline_h_w; int scanline_words; int scanline_direct; int scanline_bpp; /* Only used for ImageWrite */ int scanline_fg; int scanline_bg; int scanline_hpass; int scanline_x1clip; int scanline_x2clip; /* Saved values for DashedTwoPointLine */ int dashLen; uint32_t dashPattern; int dash_fg; int dash_bg; FBLinearPtr RenderTex; void (*RenderCallback)(ScrnInfoPtr); Time RenderTimeout; /* * XAAForceTransBlit is used to change the behavior of the XAA * SetupForScreenToScreenCopy function, to make it DGA-friendly. */ Bool XAAForceTransBlit; #endif }; typedef struct { EntityInfoPtr pEnt; pciVideoPtr PciInfo; #ifndef XSERVER_LIBPCIACCESS PCITAG PciTag; #endif int Chipset; RADEONChipFamily ChipFamily; RADEONErrata ChipErrata; unsigned long long LinearAddr; /* Frame buffer physical address */ unsigned long long MMIOAddr; /* MMIO region physical address */ unsigned long long BIOSAddr; /* BIOS physical address */ uint64_t fbLocation; uint32_t gartLocation; uint32_t mc_fb_location; uint32_t mc_agp_location; uint32_t mc_agp_location_hi; void *MMIO; /* Map of MMIO region */ void *FB; /* Map of frame buffer */ uint8_t *VBIOS; /* Video BIOS pointer */ Bool IsAtomBios; /* New BIOS used in R420 etc. */ int ROMHeaderStart; /* Start of the ROM Info Table */ int MasterDataStart; /* Offset for Master Data Table for ATOM BIOS */ uint32_t MemCntl; uint32_t BusCntl; unsigned long MMIOSize; /* MMIO region physical address */ unsigned long FbMapSize; /* Size of frame buffer, in bytes */ unsigned long FbSecureSize; /* Size of secured fb area at end of framebuffer */ Bool IsMobility; /* Mobile chips for laptops */ Bool IsIGP; /* IGP chips */ Bool HasSingleDAC; /* only TVDAC on chip */ Bool ddc_mode; /* Validate mode by matching exactly * the modes supported in DDC data */ Bool R300CGWorkaround; /* EDID or BIOS values for FPs */ int RefDivider; int FeedbackDivider; int PostDivider; Bool UseBiosDividers; /* EDID data using DDC interface */ Bool ddc_bios; Bool ddc1; Bool ddc2; RADEONPLLRec pll; int default_dispclk; int dp_extclk; int RamWidth; float sclk; /* in MHz */ float mclk; /* in MHz */ Bool IsDDR; int DispPriority; RADEONSavePtr SavedReg; /* Original (text) mode */ RADEONSavePtr ModeReg; /* Current mode */ Bool (*CloseScreen)(CLOSE_SCREEN_ARGS_DECL); void (*BlockHandler)(BLOCKHANDLER_ARGS_DECL); Bool PaletteSavedOnVT; /* Palette saved on last VT switch */ xf86CursorInfoPtr cursor; #ifdef ARGB_CURSOR Bool cursor_argb; #endif int cursor_fg; int cursor_bg; int pix24bpp; /* Depth of pixmap for 24bpp fb */ Bool dac6bits; /* Use 6 bit DAC? */ RADEONFBLayout CurrentLayout; #ifdef XF86DRI Bool directRenderingEnabled; Bool directRenderingInited; RADEONCardType cardType; /* Current card is a PCI card */ struct radeon_cp *cp; struct radeon_dri *dri; #ifdef XF86DRM_MODE struct radeon_dri2 dri2; #endif #ifdef USE_EXA Bool accelDFS; #endif Bool DMAForXv; #endif /* XF86DRI */ /* accel */ Bool RenderAccel; /* Render */ Bool allowColorTiling; Bool allowColorTiling2D; Bool tilingEnabled; /* mirror of sarea->tiling_enabled */ struct radeon_accel_state *accel_state; Bool accelOn; Bool useEXA; #ifdef USE_EXA Bool exa_pixmaps; Bool exa_force_create; XF86ModReqInfo exaReq; #endif #ifdef USE_XAA XF86ModReqInfo xaaReq; #endif /* XVideo */ XF86VideoAdaptorPtr adaptor; void (*VideoTimerCallback)(ScrnInfoPtr, Time); int videoKey; int RageTheatreCrystal; int RageTheatreTunerPort; int RageTheatreCompositePort; int RageTheatreSVideoPort; int tunerType; char* RageTheatreMicrocPath; char* RageTheatreMicrocType; Bool MM_TABLE_valid; struct { uint8_t table_revision; uint8_t table_size; uint8_t tuner_type; uint8_t audio_chip; uint8_t product_id; uint8_t tuner_voltage_teletext_fm; uint8_t i2s_config; /* configuration of the sound chip */ uint8_t video_decoder_type; uint8_t video_decoder_host_config; uint8_t input[5]; } MM_TABLE; uint16_t video_decoder_type; int overlay_scaler_buffer_width; int ecp_div; unsigned int xv_max_width; unsigned int xv_max_height; /* general */ OptionInfoPtr Options; DisplayModePtr currentMode, savedCurrentMode; /* special handlings for DELL triple-head server */ Bool IsDellServer; Bool VGAAccess; int MaxSurfaceWidth; int MaxLines; Bool want_vblank_interrupts; RADEONBIOSConnector BiosConnector[RADEON_MAX_BIOS_CONNECTOR]; radeon_encoder_ptr encoders[RADEON_MAX_BIOS_CONNECTOR]; RADEONBIOSInitTable BiosTable; /* save crtc state for console restore */ Bool crtc_on; Bool crtc2_on; Bool InternalTVOut; #if defined(__powerpc__) RADEONMacModel MacModel; #endif RADEONExtTMDSChip ext_tmds_chip; atomBiosHandlePtr atomBIOS; unsigned long FbFreeStart, FbFreeSize; unsigned char* BIOSCopy; CreateScreenResourcesProcPtr CreateScreenResources; /* if no devices are connected at server startup */ Bool first_load_no_devices; Bool IsSecondary; Bool IsPrimary; Bool r600_shadow_fb; void *fb_shadow; /* some server chips have a hardcoded edid in the bios so that they work with KVMs */ Bool get_hardcoded_edid_from_bios; int virtualX; int virtualY; Bool r4xx_atom; /* pm */ RADEONPowerManagement pm; /* igp info */ float igp_sideport_mclk; float igp_system_mclk; float igp_ht_link_clk; float igp_ht_link_width; int can_resize; void (*reemit_current2d)(ScrnInfoPtr pScrn, int op); // emit the current 2D state into the IB struct radeon_2d_state state_2d; Bool kms_enabled; struct radeon_bo *front_bo; #ifdef XF86DRM_MODE struct radeon_bo_manager *bufmgr; struct radeon_cs_manager *csm; struct radeon_cs *cs; struct radeon_bo *cursor_bo[32]; uint64_t vram_size; uint64_t gart_size; drmmode_rec drmmode; /* r6xx+ tile config */ Bool have_tiling_info; uint32_t tile_config; int group_bytes; int num_channels; int num_banks; int r7xx_bank_op; struct radeon_surface_manager *surf_man; struct radeon_surface front_surface; #else /* fake bool */ Bool cs; #endif /* Xv bicubic filtering */ struct radeon_bo *bicubic_bo; void *bicubic_memory; int bicubic_offset; /* kms pageflipping */ Bool allowPageFlip; /* Perform vsync'ed SwapBuffers? */ Bool swapBuffersWait; } RADEONInfoRec, *RADEONInfoPtr; #define RADEONWaitForFifo(pScrn, entries) \ do { \ if (info->accel_state->fifo_slots < entries) \ RADEONWaitForFifoFunction(pScrn, entries); \ info->accel_state->fifo_slots -= entries; \ } while (0) /* legacy_crtc.c */ extern void legacy_crtc_dpms(xf86CrtcPtr crtc, int mode); extern void legacy_crtc_mode_set(xf86CrtcPtr crtc, DisplayModePtr mode, DisplayModePtr adjusted_mode, int x, int y); extern void RADEONRestoreCommonRegisters(ScrnInfoPtr pScrn, RADEONSavePtr restore); extern void RADEONRestoreCrtcRegisters(ScrnInfoPtr pScrn, RADEONSavePtr restore); extern void RADEONRestoreCrtc2Registers(ScrnInfoPtr pScrn, RADEONSavePtr restore); extern void RADEONRestorePLLRegisters(ScrnInfoPtr pScrn, RADEONSavePtr restore); extern void RADEONRestorePLL2Registers(ScrnInfoPtr pScrn, RADEONSavePtr restore); extern void RADEONSaveCommonRegisters(ScrnInfoPtr pScrn, RADEONSavePtr save); extern void RADEONSaveCrtcRegisters(ScrnInfoPtr pScrn, RADEONSavePtr save); extern void RADEONSaveCrtc2Registers(ScrnInfoPtr pScrn, RADEONSavePtr save); extern void RADEONSavePLLRegisters(ScrnInfoPtr pScrn, RADEONSavePtr save); extern void RADEONSavePLL2Registers(ScrnInfoPtr pScrn, RADEONSavePtr save); /* legacy_output.c */ extern RADEONMonitorType legacy_dac_detect(xf86OutputPtr output); extern void legacy_output_dpms(xf86OutputPtr output, int mode); extern void legacy_output_mode_set(xf86OutputPtr output, DisplayModePtr mode, DisplayModePtr adjusted_mode); extern I2CDevPtr RADEONDVODeviceInit(I2CBusPtr b, I2CSlaveAddr addr); extern Bool RADEONDVOReadByte(I2CDevPtr dvo, int addr, uint8_t *ch); extern Bool RADEONDVOWriteByte(I2CDevPtr dvo, int addr, uint8_t ch); extern void RADEONRestoreDACRegisters(ScrnInfoPtr pScrn, RADEONSavePtr restore); extern void RADEONRestoreFPRegisters(ScrnInfoPtr pScrn, RADEONSavePtr restore); extern void RADEONRestoreFP2Registers(ScrnInfoPtr pScrn, RADEONSavePtr restore); extern void RADEONRestoreLVDSRegisters(ScrnInfoPtr pScrn, RADEONSavePtr restore); extern void RADEONRestoreRMXRegisters(ScrnInfoPtr pScrn, RADEONSavePtr restore); extern void RADEONSaveDACRegisters(ScrnInfoPtr pScrn, RADEONSavePtr save); extern void RADEONSaveFPRegisters(ScrnInfoPtr pScrn, RADEONSavePtr save); extern void radeon_save_palette_on_demand(ScrnInfoPtr pScrn, int palID); extern void RADEONGetTVDacAdjInfo(ScrnInfoPtr pScrn, radeon_tvdac_ptr tvdac); extern void RADEONGetTMDSInfoFromTable(ScrnInfoPtr pScrn, radeon_tmds_ptr tmds); extern void RADEONGetTMDSInfo(ScrnInfoPtr pScrn, radeon_tmds_ptr tmds); extern void RADEONGetExtTMDSInfo(ScrnInfoPtr pScrn, radeon_dvo_ptr dvo); extern void RADEONGetLVDSInfo(ScrnInfoPtr pScrn, radeon_lvds_ptr lvds); /* radeon_accel.c */ extern Bool RADEONAccelInit(ScreenPtr pScreen); extern void RADEONEngineFlush(ScrnInfoPtr pScrn); extern void RADEONEngineInit(ScrnInfoPtr pScrn); extern void RADEONEngineReset(ScrnInfoPtr pScrn); extern void RADEONEngineRestore(ScrnInfoPtr pScrn); extern uint8_t *RADEONHostDataBlit(ScrnInfoPtr pScrn, unsigned int cpp, unsigned int w, uint32_t dstPitchOff, uint32_t *bufPitch, int x, int *y, unsigned int *h, unsigned int *hpass); extern void RADEONHostDataBlitCopyPass(ScrnInfoPtr pScrn, unsigned int bpp, uint8_t *dst, uint8_t *src, unsigned int hpass, unsigned int dstPitch, unsigned int srcPitch); extern void RADEONCopySwap(uint8_t *dst, uint8_t *src, unsigned int size, int swap); extern void RADEONHostDataParams(ScrnInfoPtr pScrn, uint8_t *dst, uint32_t pitch, int cpp, uint32_t *dstPitchOffset, int *x, int *y); extern void RADEONInit3DEngine(ScrnInfoPtr pScrn); extern void RADEONWaitForFifoFunction(ScrnInfoPtr pScrn, int entries); #ifdef XF86DRI extern drmBufPtr RADEONCPGetBuffer(ScrnInfoPtr pScrn); extern void RADEONCPFlushIndirect(ScrnInfoPtr pScrn, int discard); extern void RADEONCPReleaseIndirect(ScrnInfoPtr pScrn); extern int RADEONCPStop(ScrnInfoPtr pScrn, RADEONInfoPtr info); # ifdef USE_XAA extern Bool RADEONSetupMemXAA_DRI(ScreenPtr pScreen); # endif uint32_t radeonGetPixmapOffset(PixmapPtr pPix); #endif extern int radeon_cs_space_remaining(ScrnInfoPtr pScrn); #ifdef USE_XAA /* radeon_accelfuncs.c */ extern void RADEONAccelInitMMIO(ScreenPtr pScreen, XAAInfoRecPtr a); extern Bool RADEONSetupMemXAA(ScreenPtr pScreen); #endif /* radeon_bios.c */ extern Bool RADEONGetBIOSInfo(ScrnInfoPtr pScrn, xf86Int10InfoPtr pInt10); extern Bool RADEONGetClockInfoFromBIOS(ScrnInfoPtr pScrn); extern Bool RADEONGetConnectorInfoFromBIOS(ScrnInfoPtr pScrn); extern Bool RADEONGetDAC2InfoFromBIOS(ScrnInfoPtr pScrn, radeon_tvdac_ptr tvdac); extern Bool RADEONGetExtTMDSInfoFromBIOS (ScrnInfoPtr pScrn, radeon_dvo_ptr dvo); extern xf86MonPtr RADEONGetHardCodedEDIDFromBIOS(xf86OutputPtr output); extern Bool RADEONGetBIOSInitTableOffsets(ScrnInfoPtr pScrn); extern Bool RADEONGetLVDSInfoFromBIOS(ScrnInfoPtr pScrn, radeon_lvds_ptr lvds); extern Bool RADEONGetTMDSInfoFromBIOS(ScrnInfoPtr pScrn, radeon_tmds_ptr tmds); extern Bool RADEONGetTVInfoFromBIOS(xf86OutputPtr output); extern Bool RADEONInitExtTMDSInfoFromBIOS (xf86OutputPtr output); extern Bool RADEONPostCardFromBIOSTables(ScrnInfoPtr pScrn); extern Bool radeon_card_posted(ScrnInfoPtr pScrn); /* radeon_commonfuncs.c */ #ifdef XF86DRI extern void RADEONWaitForIdleCP(ScrnInfoPtr pScrn); extern void RADEONWaitForVLineCP(ScrnInfoPtr pScrn, PixmapPtr pPix, xf86CrtcPtr crtc, int start, int stop); #endif extern void RADEONWaitForIdleMMIO(ScrnInfoPtr pScrn); extern void RADEONWaitForVLineMMIO(ScrnInfoPtr pScrn, PixmapPtr pPix, xf86CrtcPtr crtc, int start, int stop); /* radeon_crtc.c */ extern void radeon_crtc_dpms(xf86CrtcPtr crtc, int mode); extern void radeon_do_crtc_dpms(xf86CrtcPtr crtc, int mode); extern void radeon_crtc_load_lut(xf86CrtcPtr crtc); extern void radeon_crtc_modeset_ioctl(xf86CrtcPtr crtc, Bool post); extern Bool RADEONAllocateControllers(ScrnInfoPtr pScrn, int mask); extern void RADEONBlank(ScrnInfoPtr pScrn); extern void RADEONComputePLL(xf86CrtcPtr crtc, RADEONPLLPtr pll, unsigned long freq, uint32_t *chosen_dot_clock_freq, uint32_t *chosen_feedback_div, uint32_t *chosen_frac_feedback_div, uint32_t *chosen_reference_div, uint32_t *chosen_post_div, int flags); extern DisplayModePtr RADEONCrtcFindClosestMode(xf86CrtcPtr crtc, DisplayModePtr pMode); extern void RADEONUnblank(ScrnInfoPtr pScrn); extern Bool RADEONSetTiling(ScrnInfoPtr pScrn); extern void RADEONInitDispBandwidth(ScrnInfoPtr pScrn); /* radeon_cursor.c */ extern Bool RADEONCursorInit(ScreenPtr pScreen); extern void radeon_crtc_hide_cursor(xf86CrtcPtr crtc); extern void radeon_crtc_load_cursor_argb(xf86CrtcPtr crtc, CARD32 *image); extern void radeon_crtc_set_cursor_colors(xf86CrtcPtr crtc, int bg, int fg); extern void radeon_crtc_set_cursor_position(xf86CrtcPtr crtc, int x, int y); extern void radeon_crtc_show_cursor(xf86CrtcPtr crtc); #ifdef XF86DRI /* radeon_dri.c */ extern void RADEONDRIAllocatePCIGARTTable(ScreenPtr pScreen); extern void RADEONDRICloseScreen(ScreenPtr pScreen); extern Bool RADEONDRIFinishScreenInit(ScreenPtr pScreen); extern int RADEONDRIGetPciAperTableSize(ScrnInfoPtr pScrn); extern Bool RADEONDRIGetVersion(ScrnInfoPtr pScrn); extern void RADEONDRIResume(ScreenPtr pScreen); extern Bool RADEONDRIScreenInit(ScreenPtr pScreen); extern int RADEONDRISetParam(ScrnInfoPtr pScrn, unsigned int param, int64_t value); extern Bool RADEONDRISetVBlankInterrupt(ScrnInfoPtr pScrn, Bool on); extern void RADEONDRIStop(ScreenPtr pScreen); #endif /* radeon_driver.c */ extern void RADEONDoAdjustFrame(ScrnInfoPtr pScrn, int x, int y, Bool clone); extern void RADEONChangeSurfaces(ScrnInfoPtr pScrn); extern RADEONEntPtr RADEONEntPriv(ScrnInfoPtr pScrn); extern int RADEONMinBits(int val); extern unsigned RADEONINMC(ScrnInfoPtr pScrn, int addr); extern unsigned RADEONINPLL(ScrnInfoPtr pScrn, int addr); extern unsigned RADEONINPCIE(ScrnInfoPtr pScrn, int addr); extern unsigned R600INPCIE_PORT(ScrnInfoPtr pScrn, int addr); extern void RADEONOUTMC(ScrnInfoPtr pScrn, int addr, uint32_t data); extern void RADEONOUTPLL(ScrnInfoPtr pScrn, int addr, uint32_t data); extern void RADEONOUTPCIE(ScrnInfoPtr pScrn, int addr, uint32_t data); extern void R600OUTPCIE_PORT(ScrnInfoPtr pScrn, int addr, uint32_t data); extern void RADEONPllErrataAfterData(RADEONInfoPtr info); extern void RADEONPllErrataAfterIndex(RADEONInfoPtr info); extern void RADEONWaitForVerticalSync(ScrnInfoPtr pScrn); extern void RADEONWaitForVerticalSync2(ScrnInfoPtr pScrn); extern void RADEONInitMemMapRegisters(ScrnInfoPtr pScrn, RADEONSavePtr save, RADEONInfoPtr info); extern void RADEONRestoreMemMapRegisters(ScrnInfoPtr pScrn, RADEONSavePtr restore); extern Bool RADEONZaphodStringMatches(ScrnInfoPtr pScrn, const char *s, char *output_name); Bool RADEONGetRec(ScrnInfoPtr pScrn); void RADEONFreeRec(ScrnInfoPtr pScrn); Bool RADEONPreInitVisual(ScrnInfoPtr pScrn); Bool RADEONPreInitWeight(ScrnInfoPtr pScrn); extern Bool RADEON_DP_I2CInit(ScrnInfoPtr pScrn, I2CBusPtr *bus_ptr, char *name, xf86OutputPtr output); extern void RADEON_DP_GetDPCD(xf86OutputPtr output); extern int RADEON_DP_GetSinkType(xf86OutputPtr output); /* radeon_pm.c */ extern void RADEONPMInit(ScrnInfoPtr pScrn); extern void RADEONPMBlockHandler(ScrnInfoPtr pScrn); extern void RADEONPMEnterVT(ScrnInfoPtr pScrn); extern void RADEONPMLeaveVT(ScrnInfoPtr pScrn); extern void RADEONPMFini(ScrnInfoPtr pScrn); #ifdef USE_EXA /* radeon_exa.c */ extern unsigned eg_tile_split(unsigned tile_split); extern Bool RADEONSetupMemEXA(ScreenPtr pScreen); extern Bool radeon_transform_is_affine_or_scaled(PictTransformPtr t); /* radeon_exa_funcs.c */ extern void RADEONCopyCP(PixmapPtr pDst, int srcX, int srcY, int dstX, int dstY, int w, int h); extern void RADEONCopyMMIO(PixmapPtr pDst, int srcX, int srcY, int dstX, int dstY, int w, int h); extern Bool RADEONDrawInitCP(ScreenPtr pScreen); extern Bool RADEONDrawInitMMIO(ScreenPtr pScreen); extern void RADEONDoPrepareCopyCP(ScrnInfoPtr pScrn, uint32_t src_pitch_offset, uint32_t dst_pitch_offset, uint32_t datatype, int rop, Pixel planemask); extern void RADEONDoPrepareCopyMMIO(ScrnInfoPtr pScrn, uint32_t src_pitch_offset, uint32_t dst_pitch_offset, uint32_t datatype, int rop, Pixel planemask); extern Bool R600DrawInit(ScreenPtr pScreen); extern Bool R600LoadShaders(ScrnInfoPtr pScrn); #ifdef XF86DRM_MODE extern Bool EVERGREENDrawInit(ScreenPtr pScreen); #endif #endif #if defined(XF86DRI) && defined(USE_EXA) /* radeon_exa.c */ extern Bool RADEONGetDatatypeBpp(int bpp, uint32_t *type); extern Bool RADEONGetPixmapOffsetPitch(PixmapPtr pPix, uint32_t *pitch_offset); extern unsigned long long RADEONTexOffsetStart(PixmapPtr pPix); #endif /* radeon_modes.c */ extern void RADEONSetPitch(ScrnInfoPtr pScrn); extern DisplayModePtr RADEONProbeOutputModes(xf86OutputPtr output); /* radeon_output.c */ extern RADEONI2CBusRec atom_setup_i2c_bus(int ddc_line); extern RADEONI2CBusRec legacy_setup_i2c_bus(int ddc_line); extern void RADEONGetPanelInfo(ScrnInfoPtr pScrn); extern void RADEONInitConnector(xf86OutputPtr output); extern void RADEONPrintPortMap(ScrnInfoPtr pScrn); extern void RADEONSetOutputType(ScrnInfoPtr pScrn, RADEONOutputPrivatePtr radeon_output); extern Bool RADEONSetupConnectors(ScrnInfoPtr pScrn); extern Bool RADEONI2CDoLock(xf86OutputPtr output, I2CBusPtr b, Bool lock_state); extern Bool radeon_dp_mode_fixup(xf86OutputPtr output, DisplayModePtr mode, DisplayModePtr adjusted_mode); /* radeon_tv.c */ extern void RADEONSaveTVRegisters(ScrnInfoPtr pScrn, RADEONSavePtr save); extern void RADEONAdjustCrtcRegistersForTV(ScrnInfoPtr pScrn, RADEONSavePtr save, DisplayModePtr mode, xf86OutputPtr output); extern void RADEONAdjustPLLRegistersForTV(ScrnInfoPtr pScrn, RADEONSavePtr save, DisplayModePtr mode, xf86OutputPtr output); extern void RADEONAdjustCrtc2RegistersForTV(ScrnInfoPtr pScrn, RADEONSavePtr save, DisplayModePtr mode, xf86OutputPtr output); extern void RADEONAdjustPLL2RegistersForTV(ScrnInfoPtr pScrn, RADEONSavePtr save, DisplayModePtr mode, xf86OutputPtr output); extern void RADEONInitTVRegisters(xf86OutputPtr output, RADEONSavePtr save, DisplayModePtr mode, BOOL IsPrimary); extern void RADEONRestoreTVRegisters(ScrnInfoPtr pScrn, RADEONSavePtr restore); extern void RADEONUpdateHVPosition(xf86OutputPtr output, DisplayModePtr mode); /* radeon_video.c */ extern void RADEONInitVideo(ScreenPtr pScreen); extern void RADEONResetVideo(ScrnInfoPtr pScrn); extern Bool radeon_load_bicubic_texture(ScrnInfoPtr pScrn); extern xf86CrtcPtr radeon_pick_best_crtc(ScrnInfoPtr pScrn, int x1, int x2, int y1, int y2); /* radeon_legacy_memory.c */ extern uint32_t radeon_legacy_allocate_memory(ScrnInfoPtr pScrn, void **mem_struct, int size, int align, int domain); extern void radeon_legacy_free_memory(ScrnInfoPtr pScrn, void *mem_struct); #ifdef XF86DRM_MODE extern void radeon_cs_flush_indirect(ScrnInfoPtr pScrn); extern void radeon_ddx_cs_start(ScrnInfoPtr pScrn, int num, const char *file, const char *func, int line); void radeon_kms_update_vram_limit(ScrnInfoPtr pScrn, int new_fb_size); struct radeon_surface *radeon_get_pixmap_surface(PixmapPtr pPix); #endif struct radeon_bo *radeon_get_pixmap_bo(PixmapPtr pPix); void radeon_set_pixmap_bo(PixmapPtr pPix, struct radeon_bo *bo); uint32_t radeon_get_pixmap_tiling(PixmapPtr pPix); #ifdef XF86DRI # ifdef USE_XAA /* radeon_accelfuncs.c */ extern void RADEONAccelInitCP(ScreenPtr pScreen, XAAInfoRecPtr a); # endif #define RADEONCP_START(pScrn, info) \ do { \ int _ret = drmCommandNone(info->dri->drmFD, DRM_RADEON_CP_START); \ if (_ret) { \ xf86DrvMsg(pScrn->scrnIndex, X_ERROR, \ "%s: CP start %d\n", __FUNCTION__, _ret); \ } \ info->cp->CPStarted = TRUE; \ } while (0) #define RADEONCP_RELEASE(pScrn, info) \ do { \ if (info->cs) { \ radeon_cs_flush_indirect(pScrn); \ } else if (info->cp->CPInUse) { \ RADEON_PURGE_CACHE(); \ RADEON_WAIT_UNTIL_IDLE(); \ RADEONCPReleaseIndirect(pScrn); \ info->cp->CPInUse = FALSE; \ } \ } while (0) #define RADEONCP_STOP(pScrn, info) \ do { \ int _ret; \ if (info->cp->CPStarted) { \ _ret = RADEONCPStop(pScrn, info); \ if (_ret) { \ xf86DrvMsg(pScrn->scrnIndex, X_ERROR, \ "%s: CP stop %d\n", __FUNCTION__, _ret); \ } \ info->cp->CPStarted = FALSE; \ } \ if (info->ChipFamily < CHIP_FAMILY_R600) \ RADEONEngineRestore(pScrn); \ info->cp->CPRuns = FALSE; \ } while (0) #define RADEONCP_RESET(pScrn, info) \ do { \ int _ret = drmCommandNone(info->dri->drmFD, DRM_RADEON_CP_RESET); \ if (_ret) { \ xf86DrvMsg(pScrn->scrnIndex, X_ERROR, \ "%s: CP reset %d\n", __FUNCTION__, _ret); \ } \ } while (0) #define RADEONCP_REFRESH(pScrn, info) \ do { \ if (!info->cp->CPInUse && !info->cs) { \ if (info->cp->needCacheFlush) { \ RADEON_PURGE_CACHE(); \ RADEON_PURGE_ZCACHE(); \ info->cp->needCacheFlush = FALSE; \ } \ RADEON_WAIT_UNTIL_IDLE(); \ info->cp->CPInUse = TRUE; \ } \ } while (0) #define CP_PACKET0(reg, n) \ (RADEON_CP_PACKET0 | ((n) << 16) | ((reg) >> 2)) #define CP_PACKET1(reg0, reg1) \ (RADEON_CP_PACKET1 | (((reg1) >> 2) << 11) | ((reg0) >> 2)) #define CP_PACKET2() \ (RADEON_CP_PACKET2) #define CP_PACKET3(pkt, n) \ (RADEON_CP_PACKET3 | (pkt) | ((n) << 16)) #define RADEON_VERBOSE 0 #define RING_LOCALS uint32_t *__head = NULL; int __expected; int __count = 0 #define BEGIN_RING(n) do { \ if (RADEON_VERBOSE) { \ xf86DrvMsg(pScrn->scrnIndex, X_INFO, \ "BEGIN_RING(%d) in %s\n", (unsigned int)n, __FUNCTION__);\ } \ if (info->cs) { radeon_ddx_cs_start(pScrn, n, __FILE__, __func__, __LINE__); } else { \ if (++info->cp->dma_begin_count != 1) { \ xf86DrvMsg(pScrn->scrnIndex, X_ERROR, \ "BEGIN_RING without end at %s:%d\n", \ info->cp->dma_debug_func, info->cp->dma_debug_lineno); \ info->cp->dma_begin_count = 1; \ } \ info->cp->dma_debug_func = __FILE__; \ info->cp->dma_debug_lineno = __LINE__; \ if (!info->cp->indirectBuffer) { \ info->cp->indirectBuffer = RADEONCPGetBuffer(pScrn); \ info->cp->indirectStart = 0; \ } else if (info->cp->indirectBuffer->used + (n) * (int)sizeof(uint32_t) > \ info->cp->indirectBuffer->total) { \ RADEONCPFlushIndirect(pScrn, 1); \ } \ __expected = n; \ __head = (pointer)((char *)info->cp->indirectBuffer->address + \ info->cp->indirectBuffer->used); \ __count = 0; \ } \ } while (0) #define ADVANCE_RING() do { \ if (info->cs) radeon_cs_end(info->cs, __FILE__, __func__, __LINE__); else { \ if (info->cp->dma_begin_count-- != 1) { \ xf86DrvMsg(pScrn->scrnIndex, X_ERROR, \ "ADVANCE_RING without begin at %s:%d\n", \ __FILE__, __LINE__); \ info->cp->dma_begin_count = 0; \ } \ if (__count != __expected) { \ xf86DrvMsg(pScrn->scrnIndex, X_ERROR, \ "ADVANCE_RING count != expected (%d vs %d) at %s:%d\n", \ __count, __expected, __FILE__, __LINE__); \ } \ if (RADEON_VERBOSE) { \ xf86DrvMsg(pScrn->scrnIndex, X_INFO, \ "ADVANCE_RING() start: %d used: %d count: %d\n", \ info->cp->indirectStart, \ info->cp->indirectBuffer->used, \ __count * (int)sizeof(uint32_t)); \ } \ info->cp->indirectBuffer->used += __count * (int)sizeof(uint32_t); \ } \ } while (0) #define OUT_RING(x) do { \ if (RADEON_VERBOSE) { \ xf86DrvMsg(pScrn->scrnIndex, X_INFO, \ " OUT_RING(0x%08x)\n", (unsigned int)(x)); \ } \ if (info->cs) radeon_cs_write_dword(info->cs, (x)); else \ __head[__count++] = (x); \ } while (0) #define OUT_RING_REG(reg, val) \ do { \ OUT_RING(CP_PACKET0(reg, 0)); \ OUT_RING(val); \ } while (0) #define OUT_RING_RELOC(x, read_domains, write_domain) \ do { \ int _ret; \ _ret = radeon_cs_write_reloc(info->cs, x, read_domains, write_domain, 0); \ if (_ret) ErrorF("reloc emit failure %d\n", _ret); \ } while(0) #define FLUSH_RING() \ do { \ if (RADEON_VERBOSE) \ xf86DrvMsg(pScrn->scrnIndex, X_INFO, \ "FLUSH_RING in %s\n", __FUNCTION__); \ if (info->cs) \ radeon_cs_flush_indirect(pScrn); \ else if (info->cp->indirectBuffer) \ RADEONCPFlushIndirect(pScrn, 0); \ } while (0) #define RADEON_WAIT_UNTIL_2D_IDLE() \ do { \ if (info->ChipFamily < CHIP_FAMILY_R600) { \ BEGIN_RING(2); \ OUT_RING(CP_PACKET0(RADEON_WAIT_UNTIL, 0)); \ OUT_RING((RADEON_WAIT_2D_IDLECLEAN | \ RADEON_WAIT_HOST_IDLECLEAN)); \ ADVANCE_RING(); \ } \ } while (0) #define RADEON_WAIT_UNTIL_3D_IDLE() \ do { \ if (info->ChipFamily < CHIP_FAMILY_R600) { \ BEGIN_RING(2); \ OUT_RING(CP_PACKET0(RADEON_WAIT_UNTIL, 0)); \ OUT_RING((RADEON_WAIT_3D_IDLECLEAN | \ RADEON_WAIT_HOST_IDLECLEAN)); \ ADVANCE_RING(); \ } \ } while (0) #define RADEON_WAIT_UNTIL_IDLE() \ do { \ if (RADEON_VERBOSE) { \ xf86DrvMsg(pScrn->scrnIndex, X_INFO, \ "WAIT_UNTIL_IDLE() in %s\n", __FUNCTION__); \ } \ if (info->ChipFamily < CHIP_FAMILY_R600) { \ BEGIN_RING(2); \ OUT_RING(CP_PACKET0(RADEON_WAIT_UNTIL, 0)); \ OUT_RING((RADEON_WAIT_2D_IDLECLEAN | \ RADEON_WAIT_3D_IDLECLEAN | \ RADEON_WAIT_HOST_IDLECLEAN)); \ ADVANCE_RING(); \ } \ } while (0) #define RADEON_PURGE_CACHE() \ do { \ if (info->ChipFamily < CHIP_FAMILY_R600) { \ BEGIN_RING(2); \ if (info->ChipFamily <= CHIP_FAMILY_RV280) { \ OUT_RING(CP_PACKET0(RADEON_RB3D_DSTCACHE_CTLSTAT, 0)); \ OUT_RING(RADEON_RB3D_DC_FLUSH_ALL); \ } else { \ OUT_RING(CP_PACKET0(R300_RB3D_DSTCACHE_CTLSTAT, 0)); \ OUT_RING(R300_RB3D_DC_FLUSH_ALL); \ } \ ADVANCE_RING(); \ } \ } while (0) #define RADEON_PURGE_ZCACHE() \ do { \ if (info->ChipFamily < CHIP_FAMILY_R600) { \ BEGIN_RING(2); \ if (info->ChipFamily <= CHIP_FAMILY_RV280) { \ OUT_RING(CP_PACKET0(RADEON_RB3D_ZCACHE_CTLSTAT, 0)); \ OUT_RING(RADEON_RB3D_ZC_FLUSH_ALL); \ } else { \ OUT_RING(CP_PACKET0(R300_RB3D_ZCACHE_CTLSTAT, 0)); \ OUT_RING(R300_ZC_FLUSH_ALL); \ } \ ADVANCE_RING(); \ } \ } while (0) #endif /* XF86DRI */ #if defined(XF86DRI) && defined(USE_EXA) #ifdef XF86DRM_MODE #define CS_FULL(cs) ((cs)->cdw > 15 * 1024) #else #define CS_FULL(cs) FALSE #endif #define RADEON_SWITCH_TO_2D() \ do { \ uint32_t flush = 0; \ switch (info->accel_state->engineMode) { \ case EXA_ENGINEMODE_UNKNOWN: \ flush = 1; \ break; \ case EXA_ENGINEMODE_3D: \ flush = !info->cs || CS_FULL(info->cs); \ break; \ case EXA_ENGINEMODE_2D: \ flush = info->cs && CS_FULL(info->cs); \ break; \ } \ if (flush) { \ if (info->cs) \ radeon_cs_flush_indirect(pScrn); \ else if (info->directRenderingEnabled) \ RADEONCPFlushIndirect(pScrn, 1); \ } \ info->accel_state->engineMode = EXA_ENGINEMODE_2D; \ } while (0); #define RADEON_SWITCH_TO_3D() \ do { \ uint32_t flush = 0; \ switch (info->accel_state->engineMode) { \ case EXA_ENGINEMODE_UNKNOWN: \ flush = 1; \ break; \ case EXA_ENGINEMODE_2D: \ flush = !info->cs || CS_FULL(info->cs); \ break; \ case EXA_ENGINEMODE_3D: \ flush = info->cs && CS_FULL(info->cs); \ break; \ } \ if (flush) { \ if (info->cs) \ radeon_cs_flush_indirect(pScrn); \ else if (info->directRenderingEnabled) \ RADEONCPFlushIndirect(pScrn, 1); \ } \ if (!info->accel_state->XInited3D) \ RADEONInit3DEngine(pScrn); \ info->accel_state->engineMode = EXA_ENGINEMODE_3D; \ } while (0); #else #define RADEON_SWITCH_TO_2D() #define RADEON_SWITCH_TO_3D() #endif static __inline__ void RADEON_MARK_SYNC(RADEONInfoPtr info, ScrnInfoPtr pScrn) { #ifdef USE_EXA if (info->useEXA) exaMarkSync(pScrn->pScreen); #endif #ifdef USE_XAA if (!info->useEXA) SET_SYNC_FLAG(info->accel_state->accel); #endif } static __inline__ void RADEON_SYNC(RADEONInfoPtr info, ScrnInfoPtr pScrn) { #ifdef USE_EXA if (info->useEXA && pScrn->pScreen) exaWaitSync(pScrn->pScreen); #endif #ifdef USE_XAA if (!info->useEXA && info->accel_state->accel) info->accel_state->accel->Sync(pScrn); #endif } static __inline__ void radeon_init_timeout(struct timeval *endtime, unsigned int timeout) { gettimeofday(endtime, NULL); endtime->tv_usec += timeout; endtime->tv_sec += endtime->tv_usec / 1000000; endtime->tv_usec %= 1000000; } static __inline__ int radeon_timedout(const struct timeval *endtime) { struct timeval now; gettimeofday(&now, NULL); return now.tv_sec == endtime->tv_sec ? now.tv_usec > endtime->tv_usec : now.tv_sec > endtime->tv_sec; } enum { RADEON_CREATE_PIXMAP_TILING_MACRO = 0x10000000, RADEON_CREATE_PIXMAP_TILING_MICRO = 0x20000000, RADEON_CREATE_PIXMAP_DEPTH = 0x40000000, /* for r200 */ RADEON_CREATE_PIXMAP_SZBUFFER = 0x80000000, /* for eg */ }; #endif /* _RADEON_H_ */