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drm/radeon/kms: add support for square microtiles on r3xx-r5xx

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Signed-off-by: Marek Olšák <maraeo@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Marek Olšák
2010-02-14 07:10:10 +01:00
committed by Dave Airlie
parent 51e5fcd353
commit 939461d59d
3 changed files with 10 additions and 1 deletions
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8
drivers/gpu/drm/radeon/r300.c
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@@ -705,6 +705,8 @@ static int r300_packet0_check(struct radeon_cs_parser *p,
tile_flags |= R300_TXO_MACRO_TILE;
if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO)
tile_flags |= R300_TXO_MICRO_TILE;
else if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO_SQUARE)
tile_flags |= R300_TXO_MICRO_TILE_SQUARE;
tmp = idx_value + ((u32)reloc->lobj.gpu_offset);
tmp |= tile_flags;
@@ -755,6 +757,8 @@ static int r300_packet0_check(struct radeon_cs_parser *p,
tile_flags |= R300_COLOR_TILE_ENABLE;
if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO)
tile_flags |= R300_COLOR_MICROTILE_ENABLE;
else if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO_SQUARE)
tile_flags |= R300_COLOR_MICROTILE_SQUARE_ENABLE;
tmp = idx_value & ~(0x7 << 16);
tmp |= tile_flags;
@@ -826,7 +830,9 @@ static int r300_packet0_check(struct radeon_cs_parser *p,
if (reloc->lobj.tiling_flags & RADEON_TILING_MACRO)
tile_flags |= R300_DEPTHMACROTILE_ENABLE;
if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO)
tile_flags |= R300_DEPTHMICROTILE_TILED;;
tile_flags |= R300_DEPTHMICROTILE_TILED;
else if (reloc->lobj.tiling_flags & RADEON_TILING_MICRO_SQUARE)
tile_flags |= R300_DEPTHMICROTILE_TILED_SQUARE;
tmp = idx_value & ~(0x7 << 16);
tmp |= tile_flags;