diff options
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.h b/drivers/gpu/drm/i915/intel_ringbuffer.h index 29c54cc1ee5c..9d7b7bf9ed14 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.h +++ b/drivers/gpu/drm/i915/intel_ringbuffer.h @@ -385,8 +385,9 @@ intel_ring_sync_index(struct intel_engine_cs *engine, static inline void intel_flush_status_page(struct intel_engine_cs *engine, int reg) { - drm_clflush_virt_range(&engine->status_page.page_addr[reg], - sizeof(uint32_t)); + mb(); + clflush(&engine->status_page.page_addr[reg]); + mb(); } static inline u32 |