[RFC PATCH 26/29] drm/xe: Always wait on preempt fences in vma_check_userptr

[Matthew Brost]

The assumption only a VM in preempt fence mode has preempt fences
attached is not true, preempt fences can be attached to a dma-resv VM if
user queues are open.

Signed-off-by: Matthew Brost <matthew.brost at intel.com>
---
 drivers/gpu/drm/xe/xe_pt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/xe/xe_pt.c b/drivers/gpu/drm/xe/xe_pt.c
index a75667346ab3..1efe17b0b1f8 100644
--- a/drivers/gpu/drm/xe/xe_pt.c
+++ b/drivers/gpu/drm/xe/xe_pt.c
@@ -1231,7 +1231,7 @@ static int vma_check_userptr(struct xe_vm *vm, struct xe_vma *vma,
 			       &vm->userptr.invalidated);
 		spin_unlock(&vm->userptr.invalidated_lock);
 
-		if (xe_vm_in_preempt_fence_mode(vm)) {
+		if (vm->preempt.num_exec_queues) {
 			struct dma_resv_iter cursor;
 			struct dma_fence *fence;
 			long err;
-- 
2.34.1