Merge remote-tracking branch 'takashi/topic/drm-sync-audio-rate' into drm-intel-next...

[firefly-linux-kernel-4.4.55.git] / drivers / gpu / drm / i915 / i915_drv.h

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 85c4894241c7a4c2634394d33f09cf69f1520ed4..1626f3d79a6f881dcbca158e9df0849d2e468264 100644 (file)
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1888,6 +1888,11 @@ struct drm_i915_private {
        /* hda/i915 audio component */
        struct i915_audio_component *audio_component;
        bool audio_component_registered;
+       /**
+        * av_mutex - mutex for audio/video sync
+        *
+        */
+       struct mutex av_mutex;
 
        uint32_t hw_context_size;
        struct list_head context_list;