diff options
Diffstat (limited to 'sys/dev/sbus/zxreg.h')
| -rw-r--r-- | sys/dev/sbus/zxreg.h | 274 |
1 files changed, 274 insertions, 0 deletions
diff --git a/sys/dev/sbus/zxreg.h b/sys/dev/sbus/zxreg.h new file mode 100644 index 00000000000..8c28005edbd --- /dev/null +++ b/sys/dev/sbus/zxreg.h @@ -0,0 +1,274 @@ +/* $OpenBSD: zxreg.h,v 1.1 2004/06/20 18:15:25 miod Exp $ */ +/* $NetBSD: zxreg.h,v 1.1 2002/09/13 14:03:53 ad Exp $ */ + +/* + * Copyright (c) 2002 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software contributed to The NetBSD Foundation + * by Andrew Doran. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the NetBSD + * Foundation, Inc. and its contributors. + * 4. Neither the name of The NetBSD Foundation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +/* + * Copyright (C) 1999, 2000 Jakub Jelinek (jakub@redhat.com) + * + * 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 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 + * JAKUB JELINEK 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 _DEV_SBUS_ZXREG_H_ +#define _DEV_SBUS_ZXREG_H_ + +/* Hardware offsets. */ +#define ZX_OFF_UNK2 0x00000000 +#define ZX_OFF_LC_SS0_KRN 0x00200000 +#define ZX_OFF_LC_SS0_USR 0x00201000 +#define ZX_OFF_LD_SS0 0x00400000 +#define ZX_OFF_LD_GBL 0x00401000 +#define ZX_OFF_LX_CROSS 0x00600000 +#define ZX_OFF_LX_CURSOR 0x00601000 +#define ZX_OFF_UNK 0x00602000 +#define ZX_OFF_SS0 0x00800000 +#define ZX_OFF_LC_SS1_KRN 0x01200000 +#define ZX_OFF_LC_SS1_USR 0x01201000 +#define ZX_OFF_LD_SS1 0x01400000 +#define ZX_OFF_SS1 0x01800000 + +/* ROP register */ +#define ZX_ATTR_PICK_DISABLE 0x00000000 +#define ZX_ATTR_PICK_2D 0x80000000 +#define ZX_ATTR_PICK_3D 0xa0000000 +#define ZX_ATTR_PICK_2D_REND 0xc0000000 +#define ZX_ATTR_PICK_3D_REND 0xe0000000 + +#define ZX_ATTR_DCE_DISABLE 0x00000000 +#define ZX_ATTR_DCE_ENABLE 0x10000000 + +#define ZX_ATTR_APE_DISABLE 0x00000000 +#define ZX_ATTR_APE_ENABLE 0x08000000 + +#define ZX_ATTR_COLOR_VAR 0x00000000 +#define ZX_ATTR_COLOR_CONST 0x04000000 + +#define ZX_ATTR_AA_DISABLE 0x02000000 +#define ZX_ATTR_AA_ENABLE 0x01000000 + +#define ZX_ATTR_ABE_BG 0x00000000 /* dst + alpha * (src - bg) */ +#define ZX_ATTR_ABE_FB 0x00800000 /* dst + alpha * (src - dst) */ + +#define ZX_ATTR_ABE_DISABLE 0x00000000 +#define ZX_ATTR_ABE_ENABLE 0x00400000 + +#define ZX_ATTR_BLTSRC_A 0x00000000 +#define ZX_ATTR_BLTSRC_B 0x00200000 + +#define ZX_ROP_ZERO (0x0 << 18) +#define ZX_ROP_NEW_AND_OLD (0x8 << 18) +#define ZX_ROP_NEW_AND_NOLD (0x4 << 18) +#define ZX_ROP_NEW (0xc << 18) +#define ZX_ROP_NNEW_AND_OLD (0x2 << 18) +#define ZX_ROP_OLD (0xa << 18) +#define ZX_ROP_NEW_XOR_OLD (0x6 << 18) +#define ZX_ROP_NEW_OR_OLD (0xe << 18) +#define ZX_ROP_NNEW_AND_NOLD (0x1 << 18) +#define ZX_ROP_NNEW_XOR_NOLD (0x9 << 18) +#define ZX_ROP_NOLD (0x5 << 18) +#define ZX_ROP_NEW_OR_NOLD (0xd << 18) +#define ZX_ROP_NNEW (0x3 << 18) +#define ZX_ROP_NNEW_OR_OLD (0xb << 18) +#define ZX_ROP_NNEW_OR_NOLD (0x7 << 18) +#define ZX_ROP_ONES (0xf << 18) + +#define ZX_ATTR_HSR_DISABLE 0x00000000 +#define ZX_ATTR_HSR_ENABLE 0x00020000 + +#define ZX_ATTR_WRITEZ_DISABLE 0x00000000 +#define ZX_ATTR_WRITEZ_ENABLE 0x00010000 + +#define ZX_ATTR_Z_VAR 0x00000000 +#define ZX_ATTR_Z_CONST 0x00008000 + +#define ZX_ATTR_WCLIP_DISABLE 0x00000000 +#define ZX_ATTR_WCLIP_ENABLE 0x00004000 + +#define ZX_ATTR_MONO 0x00000000 +#define ZX_ATTR_STEREO_LEFT 0x00001000 +#define ZX_ATTR_STEREO_RIGHT 0x00003000 + +#define ZX_ATTR_WE_DISABLE 0x00000000 +#define ZX_ATTR_WE_ENABLE 0x00000800 + +#define ZX_ATTR_FCE_DISABLE 0x00000000 +#define ZX_ATTR_FCE_ENABLE 0x00000400 + +#define ZX_ATTR_RE_DISABLE 0x00000000 +#define ZX_ATTR_RE_ENABLE 0x00000200 + +#define ZX_ATTR_GE_DISABLE 0x00000000 +#define ZX_ATTR_GE_ENABLE 0x00000100 + +#define ZX_ATTR_BE_DISABLE 0x00000000 +#define ZX_ATTR_BE_ENABLE 0x00000080 + +#define ZX_ATTR_RGBE_DISABLE 0x00000000 +#define ZX_ATTR_RGBE_ENABLE 0x00000380 + +#define ZX_ATTR_OE_DISABLE 0x00000000 +#define ZX_ATTR_OE_ENABLE 0x00000040 + +#define ZX_ATTR_ZE_DISABLE 0x00000000 +#define ZX_ATTR_ZE_ENABLE 0x00000020 + +#define ZX_ATTR_FORCE_WID 0x00000010 + +#define ZX_ATTR_FC_PLANE_MASK 0x0000000e + +#define ZX_ATTR_BUFFER_A 0x00000000 +#define ZX_ATTR_BUFFER_B 0x00000001 + +/* CSR */ +#define ZX_CSR_BLT_BUSY 0x20000000 + +struct zx_draw { + u_int32_t zd_pad0[896]; + u_int32_t zd_csr; + u_int32_t zd_wid; + u_int32_t zd_wmask; + u_int32_t zd_widclip; + u_int32_t zd_vclipmin; + u_int32_t zd_vclipmax; + u_int32_t zd_pickmin; /* SS1 only */ + u_int32_t zd_pickmax; /* SS1 only */ + u_int32_t zd_fg; + u_int32_t zd_bg; + u_int32_t zd_src; /* Copy/Scroll (SS0 only) */ + u_int32_t zd_dst; /* Copy/Scroll/Fill (SS0 only) */ + u_int32_t zd_extent; /* Copy/Scroll/Fill size (SS0 only) */ + u_int32_t zd_pad1[3]; + u_int32_t zd_setsem; /* SS1 only */ + u_int32_t zd_clrsem; /* SS1 only */ + u_int32_t zd_clrpick; /* SS1 only */ + u_int32_t zd_clrdat; /* SS1 only */ + u_int32_t zd_alpha; /* SS1 only */ + u_int32_t zd_pad2[11]; + u_int32_t zd_winbg; + u_int32_t zd_planemask; + u_int32_t zd_rop; + u_int32_t zd_z; + u_int32_t zd_dczf; /* SS1 only */ + u_int32_t zd_dczb; /* SS1 only */ + u_int32_t zd_dcs; /* SS1 only */ + u_int32_t zd_dczs; /* SS1 only */ + u_int32_t zd_pickfb; /* SS1 only */ + u_int32_t zd_pickbb; /* SS1 only */ + u_int32_t zd_dcfc; /* SS1 only */ + u_int32_t zd_forcecol; /* SS1 only */ + u_int32_t zd_door[8]; /* SS1 only */ + u_int32_t zd_pick[5]; /* SS1 only */ +}; + +/* EXTENT */ +#define ZX_EXTENT_DIR_FORWARDS 0x00000000 +#define ZX_EXTENT_DIR_BACKWARDS 0x80000000 + +struct zx_draw_ss1 { + u_int32_t zd_pad0[957]; + u_int32_t zd_misc; +}; +#define ZX_SS1_MISC_ENABLE 0x00000001 +#define ZX_SS1_MISC_STEREO 0x00000002 + +#define ZX_ADDRSPC_OBGR 0x00 +#define ZX_ADDRSPC_Z 0x01 +#define ZX_ADDRSPC_W 0x02 +#define ZX_ADDRSPC_FONT_OBGR 0x04 +#define ZX_ADDRSPC_FONT_Z 0x05 +#define ZX_ADDRSPC_FONT_W 0x06 +#define ZX_ADDRSPC_O 0x08 +#define ZX_ADDRSPC_B 0x09 +#define ZX_ADDRSPC_G 0x0a +#define ZX_ADDRSPC_R 0x0b + +struct zx_command { + u_int32_t zc_csr; + u_int32_t zc_addrspace; + u_int32_t zc_fontmsk; + u_int32_t zc_fontt; + u_int32_t zc_extent; + u_int32_t zc_src; + u_int32_t zc_dst; + u_int32_t zc_copy; + u_int32_t zc_fill; +}; + +#define ZX_CROSS_TYPE_CLUT0 0x00001000 +#define ZX_CROSS_TYPE_CLUT1 0x00001001 +#define ZX_CROSS_TYPE_CLUT2 0x00001002 +#define ZX_CROSS_TYPE_WID 0x00001003 +#define ZX_CROSS_TYPE_UNK 0x00001006 +#define ZX_CROSS_TYPE_VIDEO 0x00002003 +#define ZX_CROSS_TYPE_CLUTDATA 0x00004000 + +#define ZX_CROSS_CSR_ENABLE 0x00000008 +#define ZX_CROSS_CSR_PROGRESS 0x00000004 +#define ZX_CROSS_CSR_UNK 0x00000002 +#define ZX_CROSS_CSR_UNK2 0x00000001 + +struct zx_cross { + u_int32_t zx_type; + u_int32_t zx_csr; + u_int32_t zx_value; +}; + +struct zx_cursor { + u_int32_t zcu_pad0[4]; + u_int32_t zcu_type; + u_int32_t zcu_misc; + u_int32_t zcu_sxy; + u_int32_t zcu_data; +}; + +#endif /* !_DEV_SBUS_ZXREG_H_ */ |