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radv: Reject linear modifier for video decode DPB

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Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/36311>
This commit is contained in:
David Rosca
2025-07-23 10:57:52 +02:00
committed by Marge Bot
parent b242c27c15
commit 75c01206dc
1 changed files with 8 additions and 2 deletions
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src/amd/vulkan/radv_formats.c
+8 -2
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@@ -831,8 +831,14 @@ radv_check_modifier_support(struct radv_physical_device *pdev, const VkPhysicalD
return VK_ERROR_FORMAT_NOT_SUPPORTED;
const bool video = info->usage & (VK_IMAGE_USAGE_VIDEO_DECODE_DST_BIT_KHR | VK_IMAGE_USAGE_VIDEO_ENCODE_SRC_BIT_KHR);
if (video && !ac_modifier_supports_video(&pdev->info, modifier))
return VK_ERROR_FORMAT_NOT_SUPPORTED;
if (video) {
if (!ac_modifier_supports_video(&pdev->info, modifier))
return VK_ERROR_FORMAT_NOT_SUPPORTED;
/* Decode DPB and output coincide (tier3) requires tiling. */
if (info->usage & VK_IMAGE_USAGE_VIDEO_DECODE_DPB_BIT_KHR && modifier == DRM_FORMAT_MOD_LINEAR)
return VK_ERROR_FORMAT_NOT_SUPPORTED;
}
/* We can expand this as needed and implemented but there is not much demand
* for more.