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tu: Fix VK_FORMAT_A8_UNORM_KHR using UBWC when !has_8bpp_ubwc

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Fixes hangs in Anno 1800 with DXVK 2.3

Fixes: 302907e347
("tu: Expose VK_KHR_maintenance5")

Signed-off-by: Danylo Piliaiev <dpiliaiev@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25567>
This commit is contained in:
Danylo Piliaiev
2023-10-05 15:11:35 +02:00
committed by Marge Bot
parent ac838c1c5c
commit 7caf3e70a1
1 changed files with 2 additions and 5 deletions
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7
src/freedreno/vulkan/tu_image.cc
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@@ -316,11 +316,8 @@ ubwc_possible(struct tu_device *device,
return false;
if (!info->a6xx.has_8bpp_ubwc &&
(format == VK_FORMAT_R8_UNORM ||
format == VK_FORMAT_R8_SNORM ||
format == VK_FORMAT_R8_UINT ||
format == VK_FORMAT_R8_SINT ||
format == VK_FORMAT_R8_SRGB))
vk_format_get_blocksizebits(format) == 8 &&
tu6_plane_count(format) == 1)
return false;
if (type == VK_IMAGE_TYPE_3D) {