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radv: check enabled device features.

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The spec says we should return VK_ERROR_FEATURE_NOT_PRESENT.

Ported from anv.

Fixes CTS test dEQP-VK.api.device_init.create_device_unsupported_features

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie
2017-07-24 07:16:40 +01:00
parent b7cc07432a
commit 22b59b99cb
1 changed files with 13 additions and 0 deletions
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13
src/amd/vulkan/radv_device.c
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@@ -1045,6 +1045,19 @@ VkResult radv_CreateDevice(
return vk_error(VK_ERROR_EXTENSION_NOT_PRESENT);
}
/* Check enabled features */
if (pCreateInfo->pEnabledFeatures) {
VkPhysicalDeviceFeatures supported_features;
radv_GetPhysicalDeviceFeatures(physicalDevice, &supported_features);
VkBool32 *supported_feature = (VkBool32 *)&supported_features;
VkBool32 *enabled_feature = (VkBool32 *)pCreateInfo->pEnabledFeatures;
unsigned num_features = sizeof(VkPhysicalDeviceFeatures) / sizeof(VkBool32);
for (uint32_t i = 0; i < num_features; i++) {
if (enabled_feature[i] && !supported_feature[i])
return vk_error(VK_ERROR_FEATURE_NOT_PRESENT);
}
}
device = vk_alloc2(&physical_device->instance->alloc, pAllocator,
sizeof(*device), 8,
VK_SYSTEM_ALLOCATION_SCOPE_DEVICE);