| /************************************************************************** |
| * |
| * Copyright 2003 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. |
| * |
| **************************************************************************/ |
| |
| #define CMD_MI (0x0 << 29) |
| #define CMD_2D (0x2 << 29) |
| #define CMD_3D (0x3 << 29) |
| |
| #define MI_NOOP (CMD_MI | 0) |
| |
| #define MI_BATCH_BUFFER_END (CMD_MI | 0xA << 23) |
| |
| #define MI_FLUSH (CMD_MI | (4 << 23)) |
| #define FLUSH_MAP_CACHE (1 << 0) |
| #define INHIBIT_FLUSH_RENDER_CACHE (1 << 2) |
| |
| #define MI_FLUSH_DW (CMD_MI | (0x26 << 23) | 2) |
| |
| /* Stalls command execution waiting for the given events to have occurred. */ |
| #define MI_WAIT_FOR_EVENT (CMD_MI | (0x3 << 23)) |
| #define MI_WAIT_FOR_PLANE_B_FLIP (1<<6) |
| #define MI_WAIT_FOR_PLANE_A_FLIP (1<<2) |
| |
| #define MI_STORE_REGISTER_MEM (CMD_MI | (0x24 << 23)) |
| # define MI_STORE_REGISTER_MEM_USE_GGTT (1 << 22) |
| |
| /* p189 */ |
| #define _3DSTATE_LOAD_STATE_IMMEDIATE_1 (CMD_3D | (0x1d<<24) | (0x04<<16)) |
| #define I1_LOAD_S(n) (1<<(4+n)) |
| |
| #define _3DSTATE_DRAWRECT_INFO (CMD_3D | (0x1d<<24) | (0x80<<16) | 0x3) |
| |
| /** @{ |
| * |
| * PIPE_CONTROL operation, a combination MI_FLUSH and register write with |
| * additional flushing control. |
| */ |
| #define _3DSTATE_PIPE_CONTROL (CMD_3D | (3 << 27) | (2 << 24)) |
| #define PIPE_CONTROL_CS_STALL (1 << 20) |
| #define PIPE_CONTROL_GLOBAL_SNAPSHOT_COUNT_RESET (1 << 19) |
| #define PIPE_CONTROL_TLB_INVALIDATE (1 << 18) |
| #define PIPE_CONTROL_SYNC_GFDT (1 << 17) |
| #define PIPE_CONTROL_MEDIA_STATE_CLEAR (1 << 16) |
| #define PIPE_CONTROL_NO_WRITE (0 << 14) |
| #define PIPE_CONTROL_WRITE_IMMEDIATE (1 << 14) |
| #define PIPE_CONTROL_WRITE_DEPTH_COUNT (2 << 14) |
| #define PIPE_CONTROL_WRITE_TIMESTAMP (3 << 14) |
| #define PIPE_CONTROL_DEPTH_STALL (1 << 13) |
| #define PIPE_CONTROL_WRITE_FLUSH (1 << 12) |
| #define PIPE_CONTROL_INSTRUCTION_FLUSH (1 << 11) |
| #define PIPE_CONTROL_TC_FLUSH (1 << 10) /* GM45+ only */ |
| #define PIPE_CONTROL_ISP_DIS (1 << 9) |
| #define PIPE_CONTROL_INTERRUPT_ENABLE (1 << 8) |
| /* GT */ |
| #define PIPE_CONTROL_VF_CACHE_INVALIDATE (1 << 4) |
| #define PIPE_CONTROL_CONST_CACHE_INVALIDATE (1 << 3) |
| #define PIPE_CONTROL_STATE_CACHE_INVALIDATE (1 << 2) |
| #define PIPE_CONTROL_STALL_AT_SCOREBOARD (1 << 1) |
| #define PIPE_CONTROL_DEPTH_CACHE_FLUSH (1 << 0) |
| #define PIPE_CONTROL_PPGTT_WRITE (0 << 2) |
| #define PIPE_CONTROL_GLOBAL_GTT_WRITE (1 << 2) |
| |
| /** @} */ |
| |
| /** @{ |
| * 915 definitions |
| * |
| * 915 documents say that bits 31:28 and 1 are "undefined, must be zero." |
| */ |
| #define S0_VB_OFFSET_MASK 0x0ffffffc |
| #define S0_AUTO_CACHE_INV_DISABLE (1<<0) |
| /** @} */ |
| |
| /** @{ |
| * 830 definitions |
| */ |
| #define S0_VB_OFFSET_MASK_830 0xffffff80 |
| #define S0_VB_PITCH_SHIFT_830 1 |
| #define S0_VB_ENABLE_830 (1<<0) |
| /** @} */ |
| |
| #define S1_VERTEX_WIDTH_SHIFT 24 |
| #define S1_VERTEX_WIDTH_MASK (0x3f<<24) |
| #define S1_VERTEX_PITCH_SHIFT 16 |
| #define S1_VERTEX_PITCH_MASK (0x3f<<16) |
| |
| #define TEXCOORDFMT_2D 0x0 |
| #define TEXCOORDFMT_3D 0x1 |
| #define TEXCOORDFMT_4D 0x2 |
| #define TEXCOORDFMT_1D 0x3 |
| #define TEXCOORDFMT_2D_16 0x4 |
| #define TEXCOORDFMT_4D_16 0x5 |
| #define TEXCOORDFMT_NOT_PRESENT 0xf |
| #define S2_TEXCOORD_FMT0_MASK 0xf |
| #define S2_TEXCOORD_FMT1_SHIFT 4 |
| #define S2_TEXCOORD_FMT(unit, type) ((type)<<(unit*4)) |
| #define S2_TEXCOORD_NONE (~0) |
| #define S2_TEX_COUNT_SHIFT_830 12 |
| #define S2_VERTEX_1_WIDTH_SHIFT_830 0 |
| #define S2_VERTEX_0_WIDTH_SHIFT_830 6 |
| /* S3 not interesting */ |
| |
| #define S4_POINT_WIDTH_SHIFT 23 |
| #define S4_POINT_WIDTH_MASK (0x1ff<<23) |
| #define S4_LINE_WIDTH_SHIFT 19 |
| #define S4_LINE_WIDTH_ONE (0x2<<19) |
| #define S4_LINE_WIDTH_MASK (0xf<<19) |
| #define S4_FLATSHADE_ALPHA (1<<18) |
| #define S4_FLATSHADE_FOG (1<<17) |
| #define S4_FLATSHADE_SPECULAR (1<<16) |
| #define S4_FLATSHADE_COLOR (1<<15) |
| #define S4_CULLMODE_BOTH (0<<13) |
| #define S4_CULLMODE_NONE (1<<13) |
| #define S4_CULLMODE_CW (2<<13) |
| #define S4_CULLMODE_CCW (3<<13) |
| #define S4_CULLMODE_MASK (3<<13) |
| #define S4_VFMT_POINT_WIDTH (1<<12) |
| #define S4_VFMT_SPEC_FOG (1<<11) |
| #define S4_VFMT_COLOR (1<<10) |
| #define S4_VFMT_DEPTH_OFFSET (1<<9) |
| #define S4_VFMT_XYZ (1<<6) |
| #define S4_VFMT_XYZW (2<<6) |
| #define S4_VFMT_XY (3<<6) |
| #define S4_VFMT_XYW (4<<6) |
| #define S4_VFMT_XYZW_MASK (7<<6) |
| #define S4_FORCE_DEFAULT_DIFFUSE (1<<5) |
| #define S4_FORCE_DEFAULT_SPECULAR (1<<4) |
| #define S4_LOCAL_DEPTH_OFFSET_ENABLE (1<<3) |
| #define S4_VFMT_FOG_PARAM (1<<2) |
| #define S4_SPRITE_POINT_ENABLE (1<<1) |
| #define S4_LINE_ANTIALIAS_ENABLE (1<<0) |
| |
| #define S4_VFMT_MASK (S4_VFMT_POINT_WIDTH | \ |
| S4_VFMT_SPEC_FOG | \ |
| S4_VFMT_COLOR | \ |
| S4_VFMT_DEPTH_OFFSET | \ |
| S4_VFMT_XYZW_MASK | \ |
| S4_VFMT_FOG_PARAM) |
| |
| |
| #define S5_WRITEDISABLE_ALPHA (1<<31) |
| #define S5_WRITEDISABLE_RED (1<<30) |
| #define S5_WRITEDISABLE_GREEN (1<<29) |
| #define S5_WRITEDISABLE_BLUE (1<<28) |
| #define S5_WRITEDISABLE_MASK (0xf<<28) |
| #define S5_FORCE_DEFAULT_POINT_SIZE (1<<27) |
| #define S5_LAST_PIXEL_ENABLE (1<<26) |
| #define S5_GLOBAL_DEPTH_OFFSET_ENABLE (1<<25) |
| #define S5_FOG_ENABLE (1<<24) |
| #define S5_STENCIL_REF_SHIFT 16 |
| #define S5_STENCIL_REF_MASK (0xff<<16) |
| #define S5_STENCIL_TEST_FUNC_SHIFT 13 |
| #define S5_STENCIL_TEST_FUNC_MASK (0x7<<13) |
| #define S5_STENCIL_FAIL_SHIFT 10 |
| #define S5_STENCIL_FAIL_MASK (0x7<<10) |
| #define S5_STENCIL_PASS_Z_FAIL_SHIFT 7 |
| #define S5_STENCIL_PASS_Z_FAIL_MASK (0x7<<7) |
| #define S5_STENCIL_PASS_Z_PASS_SHIFT 4 |
| #define S5_STENCIL_PASS_Z_PASS_MASK (0x7<<4) |
| #define S5_STENCIL_WRITE_ENABLE (1<<3) |
| #define S5_STENCIL_TEST_ENABLE (1<<2) |
| #define S5_COLOR_DITHER_ENABLE (1<<1) |
| #define S5_LOGICOP_ENABLE (1<<0) |
| |
| |
| #define S6_ALPHA_TEST_ENABLE (1<<31) |
| #define S6_ALPHA_TEST_FUNC_SHIFT 28 |
| #define S6_ALPHA_TEST_FUNC_MASK (0x7<<28) |
| #define S6_ALPHA_REF_SHIFT 20 |
| #define S6_ALPHA_REF_MASK (0xff<<20) |
| #define S6_DEPTH_TEST_ENABLE (1<<19) |
| #define S6_DEPTH_TEST_FUNC_SHIFT 16 |
| #define S6_DEPTH_TEST_FUNC_MASK (0x7<<16) |
| #define S6_CBUF_BLEND_ENABLE (1<<15) |
| #define S6_CBUF_BLEND_FUNC_SHIFT 12 |
| #define S6_CBUF_BLEND_FUNC_MASK (0x7<<12) |
| #define S6_CBUF_SRC_BLEND_FACT_SHIFT 8 |
| #define S6_CBUF_SRC_BLEND_FACT_MASK (0xf<<8) |
| #define S6_CBUF_DST_BLEND_FACT_SHIFT 4 |
| #define S6_CBUF_DST_BLEND_FACT_MASK (0xf<<4) |
| #define S6_DEPTH_WRITE_ENABLE (1<<3) |
| #define S6_COLOR_WRITE_ENABLE (1<<2) |
| #define S6_TRISTRIP_PV_SHIFT 0 |
| #define S6_TRISTRIP_PV_MASK (0x3<<0) |
| |
| #define S7_DEPTH_OFFSET_CONST_MASK ~0 |
| |
| /* p143 */ |
| #define _3DSTATE_BUF_INFO_CMD (CMD_3D | (0x1d<<24) | (0x8e<<16) | 1) |
| /* Dword 1 */ |
| #define BUF_3D_ID_COLOR_BACK (0x3<<24) |
| #define BUF_3D_ID_DEPTH (0x7<<24) |
| #define BUF_3D_USE_FENCE (1<<23) |
| #define BUF_3D_TILED_SURFACE (1<<22) |
| #define BUF_3D_TILE_WALK_X 0 |
| #define BUF_3D_TILE_WALK_Y (1<<21) |
| #define BUF_3D_PITCH(x) (((x)/4)<<2) |
| /* Dword 2 */ |
| #define BUF_3D_ADDR(x) ((x) & ~0x3) |
| |
| /* Primitive dispatch on 830-945 */ |
| #define _3DPRIMITIVE (CMD_3D | (0x1f << 24)) |
| #define PRIM_INDIRECT (1<<23) |
| #define PRIM_INLINE (0<<23) |
| #define PRIM_INDIRECT_SEQUENTIAL (0<<17) |
| #define PRIM_INDIRECT_ELTS (1<<17) |
| |
| #define PRIM3D_TRILIST (0x0<<18) |
| #define PRIM3D_TRISTRIP (0x1<<18) |
| #define PRIM3D_TRISTRIP_RVRSE (0x2<<18) |
| #define PRIM3D_TRIFAN (0x3<<18) |
| #define PRIM3D_POLY (0x4<<18) |
| #define PRIM3D_LINELIST (0x5<<18) |
| #define PRIM3D_LINESTRIP (0x6<<18) |
| #define PRIM3D_RECTLIST (0x7<<18) |
| #define PRIM3D_POINTLIST (0x8<<18) |
| #define PRIM3D_DIB (0x9<<18) |
| #define PRIM3D_MASK (0x1f<<18) |
| |
| #define XY_SETUP_BLT_CMD (CMD_2D | (0x01 << 22) | 6) |
| |
| #define XY_COLOR_BLT_CMD (CMD_2D | (0x50 << 22) | 4) |
| |
| #define XY_SRC_COPY_BLT_CMD (CMD_2D | (0x53 << 22) | 6) |
| |
| #define XY_TEXT_IMMEDIATE_BLIT_CMD (CMD_2D | (0x31 << 22)) |
| # define XY_TEXT_BYTE_PACKED (1 << 16) |
| |
| /* BR00 */ |
| #define XY_BLT_WRITE_ALPHA (1 << 21) |
| #define XY_BLT_WRITE_RGB (1 << 20) |
| #define XY_SRC_TILED (1 << 15) |
| #define XY_DST_TILED (1 << 11) |
| |
| /* BR13 */ |
| #define BR13_8 (0x0 << 24) |
| #define BR13_565 (0x1 << 24) |
| #define BR13_8888 (0x3 << 24) |
| |
| #define FENCE_LINEAR 0 |
| #define FENCE_XMAJOR 1 |
| #define FENCE_YMAJOR 2 |
| |
| #define SO_NUM_PRIM_STORAGE_NEEDED 0x2280 |
| #define SO_PRIM_STORAGE_NEEDED0_IVB 0x5240 |
| #define SO_PRIM_STORAGE_NEEDED1_IVB 0x5248 |
| #define SO_PRIM_STORAGE_NEEDED2_IVB 0x5250 |
| #define SO_PRIM_STORAGE_NEEDED3_IVB 0x5258 |
| |
| #define SO_NUM_PRIMS_WRITTEN 0x2288 |
| #define SO_NUM_PRIMS_WRITTEN0_IVB 0x5200 |
| #define SO_NUM_PRIMS_WRITTEN1_IVB 0x5208 |
| #define SO_NUM_PRIMS_WRITTEN2_IVB 0x5210 |
| #define SO_NUM_PRIMS_WRITTEN3_IVB 0x5218 |
| |
| #define TIMESTAMP 0x2358 |
