anv/device: fail to initialize device if we have queues with unsupported flags

This is not strictly necessary since users should not be requesting any
flags that are not valid for the list of enabled features requested and
we already fail if they attempt to use an unsupported feature, however
it is an easy to implement sanity check that would help developes realize
that they are doing things wrong, so we might as well do it.

Reviewed-by: Jason Ekstrand <[email protected]>

1 files changed, 9 insertions, 0 deletions

diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c
index bccb669e4f2..a4237d6b2e5 100644
--- a/src/intel/vulkan/anv_device.c
+++ b/src/intel/vulkan/anv_device.c
@@ -1467,6 +1467,15 @@ VkResult anv_CreateDevice(
       }
    }
 
+   /* Check requested queues and fail if we are requested to create any
+    * queues with flags we don't support.
+    */
+   assert(pCreateInfo->queueCreateInfoCount > 0);
+   for (uint32_t i = 0; i < pCreateInfo->queueCreateInfoCount; i++) {
+      if (pCreateInfo->pQueueCreateInfos[i].flags != 0)
+         return vk_error(VK_ERROR_INITIALIZATION_FAILED);
+   }
+
    /* Check if client specified queue priority. */
    const VkDeviceQueueGlobalPriorityCreateInfoEXT *queue_priority =
       vk_find_struct_const(pCreateInfo->pQueueCreateInfos[0].pNext,