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81b8113a9f
The recent addition of PIPE_FORMAT_X6R10X6G10X6B10X6A10_UNORM caused vk_format_to_pipe_format() to map VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16 to a real pipe format, which made radv_physical_device_get_format_properties() advertise BLIT_SRC/SAMPLED_IMAGE for it. The hardware samples the data as plain R16G16B16A16 UNORM, which doesn't match the 10-bit UNORM semantics the spec (and CTS) require, so dEQP-VK.api.copy_and_blit.core.blit_image.* tests with r10x6g10x6b10x6a10x6_unorm_4pack16 as the source started failing on gfx1201. Override the mapping to PIPE_FORMAT_NONE so RADV reports zero format features, matching the behavior prior to the new pipe format being added. Proper support can be restored once VK_EXT_rgba10x6_formats is implemented. Signed-off-by: Christian Gmeiner <cgmeiner@igalia.com> Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/40653> |
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