drm/xe: Always use xe_vm_queue_rebind_worker helper

Do not queue the rebind worker directly, rather use the helper
xe_vm_queue_rebind_worker. This ensures we use the correct work queue.
Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

drivers/gpu/drm/xe/xe_pt.c

@@ -1472,8 +1472,7 @@ __xe_pt_bind_vma(struct xe_tile *tile, struct xe_vma *vma, struct xe_engine *e,
 		}
 		if (!rebind && last_munmap_rebind &&
 		    xe_vm_in_compute_mode(vm))
-			queue_work(vm->xe->ordered_wq,
-				   &vm->preempt.rebind_work);
+			xe_vm_queue_rebind_worker(vm);
 	} else {
 		kfree(rfence);
 		kfree(ifence);

drivers/gpu/drm/xe/xe_vm.h

@@ -182,6 +182,12 @@ extern struct ttm_device_funcs xe_ttm_funcs;
 
 struct ttm_buffer_object *xe_vm_ttm_bo(struct xe_vm *vm);
 
+static inline void xe_vm_queue_rebind_worker(struct xe_vm *vm)
+{
+	XE_WARN_ON(!xe_vm_in_compute_mode(vm));
+	queue_work(vm->xe->ordered_wq, &vm->preempt.rebind_work);
+}
+
 /**
  * xe_vm_reactivate_rebind() - Reactivate the rebind functionality on compute
  * vms.
@@ -195,7 +201,7 @@ static inline void xe_vm_reactivate_rebind(struct xe_vm *vm)
 {
 	if (xe_vm_in_compute_mode(vm) && vm->preempt.rebind_deactivated) {
 		vm->preempt.rebind_deactivated = false;
-		queue_work(system_unbound_wq, &vm->preempt.rebind_work);
+		xe_vm_queue_rebind_worker(vm);
 	}
 }
 
@@ -203,12 +209,6 @@ int xe_vma_userptr_pin_pages(struct xe_vma *vma);
 
 int xe_vma_userptr_check_repin(struct xe_vma *vma);
 
-static inline void xe_vm_queue_rebind_worker(struct xe_vm *vm)
-{
-	XE_WARN_ON(!xe_vm_in_compute_mode(vm));
-	queue_work(vm->xe->ordered_wq, &vm->preempt.rebind_work);
-}
-
 /*
  * XE_ONSTACK_TV is used to size the tv_onstack array that is input
  * to xe_vm_lock_dma_resv() and xe_vm_unlock_dma_resv().