drm_hwcomposer: Plumb frame number through display composition
Having frame number in the composition is very useful for
debugging transient issues, plumb it through the drm compositor
stack.
Change-Id: Ibc7555c89bea79c580b3201b11db4ced6360efb9
Signed-off-by: Sean Paul <seanpaul@chromium.org>
diff --git a/drmcompositor.h b/drmcompositor.h
index 3fc2bb1..0741932 100644
--- a/drmcompositor.h
+++ b/drmcompositor.h
@@ -45,6 +45,8 @@
DrmResources *drm_;
+ uint64_t frame_no_;
+
// mutable for Dump() propagation
mutable std::map<int, DrmDisplayCompositor> compositor_map_;
};