Commit 911cd9b3 authored by Matthew Brost's avatar Matthew Brost Committed by Rodrigo Vivi
Browse files

drm/xe: Ensure LR engines are not persistent 



With our ref counting scheme long running (LR) engines only close
properly if not persistent, ensure that LR engines are non-persistent.

v2: spell out LR

Signed-off-by: default avatarMatthew Brost <matthew.brost@intel.com>
Reviewed-by: default avatarThomas Hellström <thomas.hellstrom@linux.intel.com>
Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
parent 8ae8a2e8

drivers/gpu/drm/xe/xe_engine.c

+3 −1
Original line number Diff line number Diff line
@@ -599,7 +599,9 @@ int xe_engine_create_ioctl(struct drm_device *dev, void *data, 
			return -ENOENT;



		e = xe_engine_create(xe, vm, logical_mask,

				     args->width, hwe, ENGINE_FLAG_PERSISTENT);

				     args->width, hwe,

				     xe_vm_no_dma_fences(vm) ? 0 :

				     ENGINE_FLAG_PERSISTENT);

		xe_vm_put(vm);

		if (IS_ERR(e))

			return PTR_ERR(e);