From 15cf53ece41748a102f4b5ee26947c2ec059bf95 Mon Sep 17 00:00:00 2001 From: Matthew Brost Date: Wed, 13 Nov 2024 09:17:51 -0800 Subject: [PATCH] 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: dd08ebf6c352 ("drm/xe: Introduce a new DRM driver for Intel GPUs") Signed-off-by: Matthew Brost Reviewed-by: Rodrigo Vivi Link: https://patchwork.freedesktop.org/patch/msgid/20241113171751.1677784-1-matthew.brost@intel.com --- drivers/gpu/drm/xe/xe_device.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/xe/xe_device.c b/drivers/gpu/drm/xe/xe_device.c index 0e2dd691bdae9c..06d6db8b50f93f 100644 --- a/drivers/gpu/drm/xe/xe_device.c +++ b/drivers/gpu/drm/xe/xe_device.c @@ -350,7 +350,8 @@ 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);