venus: filter out queue familes with exclusive sparse binding support

We require the queue to have additional support to be able to send
feedback commands.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/22616>

diff --git a/src/virtio/vulkan/vn_physical_device.c b/src/virtio/vulkan/vn_physical_device.c
index 1f6f6fd..fe32cbc 100644 (file)
--- a/src/virtio/vulkan/vn_physical_device.c
+++ b/src/virtio/vulkan/vn_physical_device.c
@@ -766,8 +766,20 @@ vn_physical_device_init_queue_family_properties(
    vn_call_vkGetPhysicalDeviceQueueFamilyProperties2(
       instance, vn_physical_device_to_handle(physical_dev), &count, props);
 
+   /* Filter out queue families that exclusively support sparse binding as
+    * we need additional support for submitting feedback commands
+    */
+   uint32_t non_sparse_only_count = 0;
+   for (uint32_t i = 0; i < count; i++) {
+      if (props[i].queueFamilyProperties.queueFlags &
+          ~VK_QUEUE_SPARSE_BINDING_BIT) {
+         props[non_sparse_only_count++].queueFamilyProperties =
+            props[i].queueFamilyProperties;
+      }
+   }
+
    physical_dev->queue_family_properties = props;
-   physical_dev->queue_family_count = count;
+   physical_dev->queue_family_count = non_sparse_only_count;
 
    return VK_SUCCESS;
 }