radv: Expose VK_EXT_global_priority

Expose the extension string as supported
Signed-off-by: Andres Rodriguez <andresx7@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>

src/amd/common/ac_gpu_info.c

@@ -270,6 +270,7 @@ bool ac_query_gpu_info(int fd, amdgpu_device_handle dev,
 	info->has_userptr = true;
 	info->has_syncobj = has_syncobj(fd);
 	info->has_sync_file = info->has_syncobj && info->drm_minor >= 21;
+	info->has_ctx_priority = info->drm_minor >= 22;
 	info->num_render_backends = amdinfo->rb_pipes;
 	info->clock_crystal_freq = amdinfo->gpu_counter_freq;
 	if (!info->clock_crystal_freq) {

src/amd/common/ac_gpu_info.h

@@ -82,6 +82,7 @@ struct radeon_info {
 	bool                        has_userptr;
 	bool                        has_syncobj;
 	bool                        has_sync_file;
+	bool                        has_ctx_priority;
 
 	/* Shader cores. */
 	uint32_t                    r600_max_quad_pipes; /* wave size / 16 */

src/amd/vulkan/radv_device.c

@@ -989,6 +989,8 @@ VkResult radv_CreateDevice(
 		const VkDeviceQueueGlobalPriorityCreateInfoEXT *global_priority =
 			vk_find_struct_const(queue_create->pNext, DEVICE_QUEUE_GLOBAL_PRIORITY_CREATE_INFO_EXT);
 
+		assert(!global_priority || device->physical_device->rad_info.has_ctx_priority);
+
 		device->queues[qfi] = vk_alloc(&device->alloc,
 					       queue_create->queueCount * sizeof(struct radv_queue), 8, VK_SYSTEM_ALLOCATION_SCOPE_DEVICE);
 		if (!device->queues[qfi]) {

src/amd/vulkan/radv_extensions.py

@@ -78,6 +78,7 @@ EXTENSIONS = [
     Extension('VK_KHR_xlib_surface',                      6, 'VK_USE_PLATFORM_XLIB_KHR'),
     Extension('VK_KHX_multiview',                         1, True),
     Extension('VK_EXT_debug_report',                      8, True),
+    Extension('VK_EXT_global_priority',                   1, 'device->rad_info.has_ctx_priority'),
     Extension('VK_AMD_draw_indirect_count',               1, True),
     Extension('VK_AMD_rasterization_order',               1, 'device->rad_info.chip_class >= VI && device->rad_info.max_se >= 2'),
 ]