[PATCH 10/10] mb

[Chris Wilson]

---
 drivers/gpu/drm/i915/gt/intel_lrc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c
index 62218b6b7422..bc30f12bad55 100644
--- a/drivers/gpu/drm/i915/gt/intel_lrc.c
+++ b/drivers/gpu/drm/i915/gt/intel_lrc.c
@@ -1830,6 +1830,7 @@ skip_lite_restore(struct intel_engine_cs *const engine,
 out:
 	if (*submit) {
 		ring_set_paused(engine, 1);
+		mb();
 
 		/*
 		 * If we are quick and the current context hasn't yet completed
-- 
2.25.0