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

Signed-off-by: Marek Olšák <maraeo@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 7 insertions, 1 deletions

diff --git a/drivers/gpu/drm/radeon/r300.c b/drivers/gpu/drm/radeon/r300.c
index dc32cd13a837..4cef90cd74e5 100644
--- a/drivers/gpu/drm/radeon/r300.c
+++ b/drivers/gpu/drm/radeon/r300.c
@@ -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;