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radv: add support for formats with host-transfer

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Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35974>
This commit is contained in:
Samuel Pitoiset
2025-07-04 08:48:30 +02:00
committed by Marge Bot
parent 545d5a0675
commit d89b11011f
1 changed files with 22 additions and 1 deletions
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src/amd/vulkan/radv_formats.c
+22 -1
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@@ -501,6 +501,15 @@ radv_physical_device_get_format_properties(struct radv_physical_device *pdev, Vk
buffer = 0; buffer = 0;
} }
/* No depth/stencil support yet due to VKCTS issues. */
if (!vk_format_is_depth_or_stencil(format)) {
if (linear & VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_BIT)
linear |= VK_FORMAT_FEATURE_2_HOST_IMAGE_TRANSFER_BIT_EXT;
if (tiled & VK_FORMAT_FEATURE_2_SAMPLED_IMAGE_BIT)
tiled |= VK_FORMAT_FEATURE_2_HOST_IMAGE_TRANSFER_BIT_EXT;
}
out_properties->linearTilingFeatures = linear; out_properties->linearTilingFeatures = linear;
out_properties->optimalTilingFeatures = tiled; out_properties->optimalTilingFeatures = tiled;
out_properties->bufferFeatures = buffer; out_properties->bufferFeatures = buffer;
@@ -629,6 +638,9 @@ radv_get_modifier_flags(struct radv_physical_device *pdev, VkFormat format, uint
/* Unconditionally disable DISJOINT support for modifiers for now */ /* Unconditionally disable DISJOINT support for modifiers for now */
features &= ~VK_FORMAT_FEATURE_2_DISJOINT_BIT; features &= ~VK_FORMAT_FEATURE_2_DISJOINT_BIT;
/* Unconditionally disable HOST_TRANSFER support for modifiers for now */
features &= ~VK_FORMAT_FEATURE_2_HOST_IMAGE_TRANSFER_BIT_EXT;
if (ac_modifier_has_dcc(modifier)) { if (ac_modifier_has_dcc(modifier)) {
/* We don't enable DCC for multi-planar formats */ /* We don't enable DCC for multi-planar formats */
if (vk_format_get_plane_count(format) > 1) if (vk_format_get_plane_count(format) > 1)
@@ -1030,10 +1042,19 @@ radv_get_image_format_properties(struct radv_physical_device *pdev, const VkPhys
goto unsupported; goto unsupported;
} }
/* Sparse resources with multi-planar formats are unsupported. */ if (image_usage & VK_IMAGE_USAGE_HOST_TRANSFER_BIT_EXT) {
if (!(format_feature_flags & VK_FORMAT_FEATURE_2_HOST_IMAGE_TRANSFER_BIT_EXT))
goto unsupported;
}
if (info->flags & VK_IMAGE_CREATE_SPARSE_BINDING_BIT) { if (info->flags & VK_IMAGE_CREATE_SPARSE_BINDING_BIT) {
/* Sparse resources with multi-planar formats are unsupported. */
if (vk_format_get_plane_count(format) > 1) if (vk_format_get_plane_count(format) > 1)
goto unsupported; goto unsupported;
/* Sparse resources with host-transfer are unsupported. */
if (image_usage & VK_IMAGE_USAGE_HOST_TRANSFER_BIT_EXT)
goto unsupported;
} }
if (info->flags & VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT) { if (info->flags & VK_IMAGE_CREATE_SPARSE_RESIDENCY_BIT) {