1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h
index b7884b90474a..594c9c4ad396 100644
--- a/drivers/gpu/drm/i915/intel_ringbuffer.h
+++ b/drivers/gpu/drm/i915/intel_ringbuffer.h
@@ -116,6 +116,10 @@ struct  intel_ring_buffer {
 
         wait_queue_head_t irq_queue;
 
+        /**
+         * Do an explicit TLB flush before MI_SET_CONTEXT
+         */
+        bool itlb_before_ctx_switch;
         struct i915_hw_context *default_context;
         struct drm_i915_gem_object *last_context_obj;