Commit ed31ba0a authored by Matthew Brost's avatar Matthew Brost Committed by Thomas Hellström
Browse files

drm/xe: Mark preempt fence workqueue as reclaim 



Preempt fences are in the path of reclaim, and we signal these fences in
the preempt workqueue. With that, we need to mark the preempt fence
workqueue with reclaim so that this workqueue can make forward progress
during reclaim.

Fixes: dd08ebf6 ("drm/xe: Introduce a new DRM driver for Intel GPUs")
Signed-off-by: default avatarMatthew Brost <matthew.brost@intel.com>
Reviewed-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241113171751.1677784-1-matthew.brost@intel.com


(cherry picked from commit 15cf53ec)
Signed-off-by: default avatarThomas Hellström <thomas.hellstrom@linux.intel.com>
parent 37a1cf28

drivers/gpu/drm/xe/xe_device.c

+2 −1
Original line number Diff line number Diff line
@@ -360,7 +360,8 @@ struct xe_device *xe_device_create(struct pci_dev *pdev, 
	INIT_LIST_HEAD(&xe->pinned.external_vram);

	INIT_LIST_HEAD(&xe->pinned.evicted);



	xe->preempt_fence_wq = alloc_ordered_workqueue("xe-preempt-fence-wq", 0);

	xe->preempt_fence_wq = alloc_ordered_workqueue("xe-preempt-fence-wq",

						       WQ_MEM_RECLAIM);

	xe->ordered_wq = alloc_ordered_workqueue("xe-ordered-wq", 0);

	xe->unordered_wq = alloc_workqueue("xe-unordered-wq", 0, 0);

	xe->destroy_wq = alloc_workqueue("xe-destroy-wq", 0, 0);