Update HDCP for external displays
So the secure flag of Display object in Display Manager (DM) can
be set correctly. HWC calls the onSync method as a workaround,
to notify SurfaceFlinger (SF) about hdcp changes, SF in turn sends
an event to DM, DM will then fetch and update display info.
Bug: 280818362
Test: manual
Change-Id: I29ce0337865b51c0fc7bf7c2d7fdd4cd6d66ef46
diff --git a/services/surfaceflinger/Scheduler/Scheduler.h b/services/surfaceflinger/Scheduler/Scheduler.h
index ce585c6..a29d153 100644
--- a/services/surfaceflinger/Scheduler/Scheduler.h
+++ b/services/surfaceflinger/Scheduler/Scheduler.h
@@ -173,6 +173,8 @@
void onFrameRateOverridesChanged(ConnectionHandle, PhysicalDisplayId)
EXCLUDES(mConnectionsLock);
+ void onHdcpLevelsChanged(ConnectionHandle, PhysicalDisplayId, int32_t, int32_t);
+
// Modifies work duration in the event thread.
void setDuration(ConnectionHandle, std::chrono::nanoseconds workDuration,
std::chrono::nanoseconds readyDuration);