diff options
Diffstat (limited to 'src/gallium/winsys/amdgpu/drm/amdgpu_surface.c')
| -rw-r--r-- | src/gallium/winsys/amdgpu/drm/amdgpu_surface.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/src/gallium/winsys/amdgpu/drm/amdgpu_surface.c b/src/gallium/winsys/amdgpu/drm/amdgpu_surface.c index 0ce010e..3f6e280 100644 --- a/src/gallium/winsys/amdgpu/drm/amdgpu_surface.c +++ b/src/gallium/winsys/amdgpu/drm/amdgpu_surface.c @@ -253,6 +253,20 @@ static int compute_level(struct amdgpu_winsys *ws, return 0; } +static unsigned cik_get_macro_tile_index(struct radeon_surf *surf) +{ + unsigned index, tileb; + + tileb = 8 * 8 * surf->bpe; + tileb = MIN2(surf->tile_split, tileb); + + for (index = 0; tileb > 64; index++) + tileb >>= 1; + + assert(index < 16); + return index; +} + static int amdgpu_surface_init(struct radeon_winsys *rws, struct radeon_surf *surf) { @@ -345,7 +359,8 @@ static int amdgpu_surface_init(struct radeon_winsys *rws, AddrSurfInfoIn.flags.dccCompatible = !(surf->flags & RADEON_SURF_Z_OR_SBUFFER) && !(surf->flags & RADEON_SURF_SCANOUT) && !(surf->flags & RADEON_SURF_DISABLE_DCC) && - !compressed && AddrDccIn.numSamples <= 1; + !compressed && AddrDccIn.numSamples <= 1 && + surf->last_level == 0; /* This disables incorrect calculations (hacks) in addrlib. */ AddrSurfInfoIn.flags.noStencil = 1; @@ -380,6 +395,9 @@ static int amdgpu_surface_init(struct radeon_winsys *rws, AddrSurfInfoIn.tileIndex = 10; /* 2D displayable */ else AddrSurfInfoIn.tileIndex = 14; /* 2D non-displayable */ + + /* Addrlib doesn't set this if tileIndex is forced like above. */ + AddrSurfInfoOut.macroModeIndex = cik_get_macro_tile_index(surf); } surf->bo_size = 0; |