diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2011-11-01 10:13:20 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2011-11-01 21:12:02 +0000 |
| commit | c58b7643e9b86599a41ede516a778bd9869adc8e (patch) | |
| tree | fbb14d7602dbbcc5ea33a184c029dd39c3d12dd1 /src/sna/sna_reg.h | |
| parent | 8939ddbc27efedbb3e446dd26425a6bed39577f2 (diff) | |
sna: Accelerate 1bpp uploads
These still get used (see Wine and Swing) by applications which like to
do "crisp" 1-bit rendering on the client side and then put onto the
scanout. So avoid the readbacks, and push them through the BLT instead. It
turns out to be faster than using fb too, bonus!
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'src/sna/sna_reg.h')
| -rw-r--r-- | src/sna/sna_reg.h | 43 |
1 files changed, 6 insertions, 37 deletions
diff --git a/src/sna/sna_reg.h b/src/sna/sna_reg.h index 75f35c40..9af3b509 100644 --- a/src/sna/sna_reg.h +++ b/src/sna/sna_reg.h @@ -37,57 +37,26 @@ #define MI_LOAD_SCAN_LINES_DISPLAY_PIPEB (0x1<<20) /* BLT commands */ -#define COLOR_BLT_CMD ((2<<29)|(0x40<<22)|(0x3)) -#define COLOR_BLT_WRITE_ALPHA (1<<21) -#define COLOR_BLT_WRITE_RGB (1<<20) - -#define XY_COLOR_BLT_CMD ((2<<29)|(0x50<<22)|(0x4)) -#define XY_COLOR_BLT_WRITE_ALPHA (1<<21) -#define XY_COLOR_BLT_WRITE_RGB (1<<20) -#define XY_COLOR_BLT_TILED (1<<11) - -#define XY_SETUP_CLIP ((2<<29)|(3<<22)|1) - -#define XY_SRC_COPY_BLT_CMD ((2<<29)|(0x53<<22)|6) -#define XY_SRC_COPY_BLT_WRITE_ALPHA (1<<21) -#define XY_SRC_COPY_BLT_WRITE_RGB (1<<20) -#define XY_SRC_COPY_BLT_SRC_TILED (1<<15) -#define XY_SRC_COPY_BLT_DST_TILED (1<<11) - -#define SRC_COPY_BLT_CMD ((2<<29)|(0x43<<22)|0x4) -#define SRC_COPY_BLT_WRITE_ALPHA (1<<21) -#define SRC_COPY_BLT_WRITE_RGB (1<<20) - -#define XY_PAT_BLT_IMMEDIATE ((2<<29)|(0x72<<22)) - -#define XY_MONO_PAT_BLT_CMD ((0x2<<29)|(0x52<<22)|0x7) -#define XY_MONO_PAT_VERT_SEED ((1<<10)|(1<<9)|(1<<8)) -#define XY_MONO_PAT_HORT_SEED ((1<<14)|(1<<13)|(1<<12)) -#define XY_MONO_PAT_BLT_WRITE_ALPHA (1<<21) -#define XY_MONO_PAT_BLT_WRITE_RGB (1<<20) - -#define XY_MONO_SRC_BLT_CMD ((0x2<<29)|(0x54<<22)|(0x6)) -#define XY_MONO_SRC_BLT_WRITE_ALPHA (1<<21) -#define XY_MONO_SRC_BLT_WRITE_RGB (1<<20) - -/* BLT commands */ #define BLT_WRITE_ALPHA (1<<21) #define BLT_WRITE_RGB (1<<20) #define BLT_SRC_TILED (1<<15) #define BLT_DST_TILED (1<<11) -#define COLOR_BLT_CMD ((2<<29)|(0x40<<22)|(0x3)) +#define COLOR_BLT_CMD ((2<<29)|(0x40<<22)|(0x3)) #define XY_COLOR_BLT_CMD ((2<<29)|(0x50<<22)|(0x4)) #define XY_SETUP_BLT ((2<<29)|(1<<22)|6) #define XY_SETUP_MONO_PATTERN_SL_BLT ((2<<29)|(0x11<<22)|7) -#define XY_SETUP_CLIP_BLT_CMD ((2<<29)|(3<<22)|1) +#define XY_SETUP_CLIP ((2<<29)|(3<<22)|1) #define XY_SCANLINE_BLT ((2<<29)|(0x25<<22)|1) #define XY_TEXT_IMMEDIATE_BLT ((2<<29)|(0x31<<22)|(1<<16)) #define XY_SRC_COPY_BLT_CMD ((2<<29)|(0x53<<22)|6) #define SRC_COPY_BLT_CMD ((2<<29)|(0x43<<22)|0x4) #define XY_PAT_BLT_IMMEDIATE ((2<<29)|(0x72<<22)) #define XY_MONO_PAT_BLT_CMD ((0x2<<29)|(0x52<<22)|0x7) -#define XY_MONO_SRC_BLT_CMD ((0x2<<29)|(0x54<<22)|(0x6)) +#define XY_MONO_PAT_VERT_SEED ((1<<10)|(1<<9)|(1<<8)) +#define XY_MONO_PAT_HORT_SEED ((1<<14)|(1<<13)|(1<<12)) +#define XY_MONO_SRC_COPY ((0x2<<29)|(0x54<<22)|(0x6)) +#define XY_MONO_SRC_COPY_IMM ((0x2<<29)|(0x71<<22)) /* FLUSH commands */ #define BRW_3D(Pipeline,Opcode,Subopcode) \ |