diff options
| author | Marek Olšák <[email protected]> | 2017-03-28 03:34:06 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2017-03-31 21:41:57 +0200 |
| commit | 6ab20427612704ae3b84ca014d81093c3fd33232 (patch) | |
| tree | 786a357403afb0f3c65321301bc98a31c02f501b /src/gallium | |
| parent | d4bb4583b014afa1609ad5b9f8491edb7dfa1746 (diff) | |
radeonsi/gfx9: fix and enable single-sample CMASK fast clear
Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/radeon/r600_texture.c | 8 | ||||
| -rw-r--r-- | src/gallium/winsys/amdgpu/drm/amdgpu_surface.c | 7 |
2 files changed, 11 insertions, 4 deletions
diff --git a/src/gallium/drivers/radeon/r600_texture.c b/src/gallium/drivers/radeon/r600_texture.c index 77e9becda6a..d811a77ca86 100644 --- a/src/gallium/drivers/radeon/r600_texture.c +++ b/src/gallium/drivers/radeon/r600_texture.c @@ -2639,10 +2639,6 @@ void evergreen_do_fast_color_clear(struct r600_common_context *rctx, if (rctx->render_cond) return; - /* TODO: fix CMASK and DCC fast clear */ - if (rctx->chip_class >= GFX9) - return; - for (i = 0; i < fb->nr_cbufs; i++) { struct r600_texture *tex; unsigned clear_bit = PIPE_CLEAR_COLOR0 << i; @@ -2710,6 +2706,10 @@ void evergreen_do_fast_color_clear(struct r600_common_context *rctx, uint32_t reset_value; bool clear_words_needed; + /* TODO: fix DCC clear */ + if (rctx->chip_class >= GFX9) + continue; + if (rctx->screen->debug_flags & DBG_NO_DCC_CLEAR) continue; diff --git a/src/gallium/winsys/amdgpu/drm/amdgpu_surface.c b/src/gallium/winsys/amdgpu/drm/amdgpu_surface.c index 1e63d646710..4d532e397d0 100644 --- a/src/gallium/winsys/amdgpu/drm/amdgpu_surface.c +++ b/src/gallium/winsys/amdgpu/drm/amdgpu_surface.c @@ -655,6 +655,13 @@ static int gfx9_compute_miptree(struct amdgpu_winsys *ws, surf->u.gfx9.surf.swizzle_mode = in->swizzleMode; surf->u.gfx9.surf.epitch = out.epitchIsHeight ? out.mipChainHeight - 1 : out.mipChainPitch - 1; + + /* CMASK fast clear uses these even if FMASK isn't allocated. + * FMASK only supports the Z swizzle modes, whose numbers are multiples of 4. + */ + surf->u.gfx9.fmask.swizzle_mode = surf->u.gfx9.surf.swizzle_mode & ~0x3; + surf->u.gfx9.fmask.epitch = surf->u.gfx9.surf.epitch; + surf->u.gfx9.surf_slice_size = out.sliceSize; surf->u.gfx9.surf_pitch = out.pitch; surf->u.gfx9.surf_height = out.height; |