diff options
| author | Samuel Pitoiset <samuel.pitoiset@gmail.com> | 2021-01-13 10:37:19 +0100 |
|---|---|---|
| committer | Marge Bot <eric+marge@anholt.net> | 2021-01-13 13:42:04 +0000 |
| commit | 825e2386dc3e5381cacb3ed1be8241b56e7d5798 (patch) | |
| tree | a424ce283b96f9d74a344b48238c05dbab6f7a3a /src | |
| parent | 755a8313fcf33a5646c8e7e2dd05adf73814dead (diff) | |
radv: do not enable DCC for 3D images with mipmaps on GFX10+
This is broken for some reasons, and probably rare enough to
care for now.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8468>
Diffstat (limited to 'src')
| -rw-r--r-- | src/amd/vulkan/radv_image.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/amd/vulkan/radv_image.c b/src/amd/vulkan/radv_image.c index 0ed0e07eaf8..371df177030 100644 --- a/src/amd/vulkan/radv_image.c +++ b/src/amd/vulkan/radv_image.c @@ -178,6 +178,12 @@ radv_use_dcc_for_image(struct radv_device *device, if (!radv_image_use_fast_clear_for_image(device, image)) return false; + /* FIXME: DCC for 3D images with mimaps are broken on GFX10+. */ + if (pCreateInfo->mipLevels > 1 && + pCreateInfo->imageType == VK_IMAGE_TYPE_3D && + device->physical_device->rad_info.chip_class >= GFX10) + return false; + /* TODO: Enable DCC for mipmaps on GFX9+. */ if (pCreateInfo->mipLevels > 1 && device->physical_device->rad_info.chip_class >= GFX9) |