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radv: Add external fence support.

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Reviewed-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Bas Nieuwenhuizen
2017-11-28 00:28:14 +01:00
parent 6abfa37879
commit d27aaae4d2
2 changed files with 22 additions and 0 deletions
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20
src/amd/vulkan/radv_device.c
View File

@@ -3793,3 +3793,23 @@ VkResult radv_GetFenceFdKHR(VkDevice _device,
return vk_error(VK_ERROR_INVALID_EXTERNAL_HANDLE_KHR);
return VK_SUCCESS;
}
void radv_GetPhysicalDeviceExternalFencePropertiesKHR(
VkPhysicalDevice physicalDevice,
const VkPhysicalDeviceExternalFenceInfoKHR* pExternalFenceInfo,
VkExternalFencePropertiesKHR* pExternalFenceProperties)
{
RADV_FROM_HANDLE(radv_physical_device, pdevice, physicalDevice);
if (pdevice->rad_info.has_syncobj_wait &&
pExternalFenceInfo->handleType == VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_FD_BIT_KHR) {
pExternalFenceProperties->exportFromImportedHandleTypes = VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_FD_BIT_KHR;
pExternalFenceProperties->compatibleHandleTypes = VK_EXTERNAL_FENCE_HANDLE_TYPE_OPAQUE_FD_BIT_KHR;
pExternalFenceProperties->externalFenceFeatures = VK_EXTERNAL_FENCE_FEATURE_EXPORTABLE_BIT_KHR |
VK_EXTERNAL_SEMAPHORE_FEATURE_IMPORTABLE_BIT_KHR;
} else {
pExternalFenceProperties->exportFromImportedHandleTypes = 0;
pExternalFenceProperties->compatibleHandleTypes = 0;
pExternalFenceProperties->externalFenceFeatures = 0;
}
}

2
src/amd/vulkan/radv_extensions.py
View File

@@ -53,6 +53,8 @@ EXTENSIONS = [
Extension('VK_KHR_bind_memory2', 1, True),
Extension('VK_KHR_dedicated_allocation', 1, True),
Extension('VK_KHR_descriptor_update_template', 1, True),
Extension('VK_KHR_external_fence', 1, 'device->rad_info.has_syncobj_wait'),
Extension('VK_KHR_external_fence_capabilities', 1, True),
Extension('VK_KHR_external_fence_fd', 1, 'device->rad_info.has_syncobj_wait'),
Extension('VK_KHR_external_memory', 1, True),
Extension('VK_KHR_external_memory_capabilities', 1, True),