drm/xe: Mark GT work queue with WQ_MEM_RECLAIM

GT ordered work queue can be used to free memory via resets and fence
signaling thus we should allow this work queue to run during reclaim.
Mark with GT ordered work queue with WQ_MEM_RECLAIM appropriately.

Signed-off-by: Matthew Brost <[email protected]>
Reviewed-by: Himal Prasad Ghimiray <[email protected]>
Reviewed-by: Badal Nilawar <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]

Author: mbrost05

drivers/gpu/drm/xe/xe_gt.c

@@ -77,7 +77,8 @@ struct xe_gt *xe_gt_alloc(struct xe_tile *tile)
 		return ERR_PTR(-ENOMEM);
 
 	gt->tile = tile;
-	gt->ordered_wq = alloc_ordered_workqueue("gt-ordered-wq", 0);
+	gt->ordered_wq = alloc_ordered_workqueue("gt-ordered-wq",
+						 WQ_MEM_RECLAIM);
 
 	err = drmm_add_action_or_reset(&gt_to_xe(gt)->drm, gt_fini, gt);
 	if (err)