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drm/radeon: overhaul texture checking. (v3)

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the texture checking code didn't work for block formats like s3tc,
this overhauls it to work for all types.

v2: add texture array support.
v3: add subsampled formats

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie
2011-02-18 05:51:58 +00:00
parent 82ef594efb
commit 60b212f8dd
2 changed files with 245 additions and 113 deletions
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5
drivers/gpu/drm/radeon/r600d.h
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@@ -1303,6 +1303,11 @@
#define V_038004_FMT_16_16_16_FLOAT 0x0000002E
#define V_038004_FMT_32_32_32 0x0000002F
#define V_038004_FMT_32_32_32_FLOAT 0x00000030
#define V_038004_FMT_BC1 0x00000031
#define V_038004_FMT_BC2 0x00000032
#define V_038004_FMT_BC3 0x00000033
#define V_038004_FMT_BC4 0x00000034
#define V_038004_FMT_BC5 0x00000035
#define R_038010_SQ_TEX_RESOURCE_WORD4_0 0x038010
#define S_038010_FORMAT_COMP_X(x) (((x) & 0x3) << 0)
#define G_038010_FORMAT_COMP_X(x) (((x) >> 0) & 0x3)