fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-09 08:58:02 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

nvk: Disable sparse D32S8 cubes pre-Turing

Browse source 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30402>
This commit is contained in:
Faith Ekstrand 2024-07-28 11:31:39 -05:00 • committed by Marge Bot
parent ec7924ab90
commit 3631196414
1 changed files with 11 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
src/nouveau/vulkan/nvk_image.c
View file

@ -20,6 +20,7 @@
#include "clb097.h"
#include "clb197.h"
#include "clc097.h"
#include "clc597.h"
static VkFormatFeatureFlags2
nvk_get_image_plane_format_features(struct nvk_physical_device *pdev,
@ -354,6 +355,16 @@ nvk_GetPhysicalDeviceImageFormatProperties2(
pdev->info.cls_eng3d < MAXWELL_B)
return VK_ERROR_FORMAT_NOT_SUPPORTED;
/* Don't allow sparse on D32S8 cube maps. The hardware doesn't seem to
* handle these correctly and hard-faults instead of the expected soft
* fault when there's sparse VA.
*/
if (pImageFormatInfo->format == VK_FORMAT_D32_SFLOAT_S8_UINT &&
(pImageFormatInfo->flags & VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT) &&
(pImageFormatInfo->flags & VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT) &&
pdev->info.cls_eng3d < TURING_A)
return VK_ERROR_FORMAT_NOT_SUPPORTED;
/* From the Vulkan 1.3.279 spec:
*
* VUID-VkImageCreateInfo-tiling-04121