Merge changes from topic "hwc-rri-callback-impl" into udc-dev

* changes:
  hwc3: add debug to trigger refresh rate indicator update
  hwc3: add support for refresh rate indicator callback

1 files changed, 9 insertions, 0 deletions

diff --git a/libhwc2.1/libdisplayinterface/ExynosDeviceDrmInterface.cpp b/libhwc2.1/libdisplayinterface/ExynosDeviceDrmInterface.cpp
index febd76d..eab4cd1 100644
--- a/libhwc2.1/libdisplayinterface/ExynosDeviceDrmInterface.cpp
+++ b/libhwc2.1/libdisplayinterface/ExynosDeviceDrmInterface.cpp
@@ -312,3 +312,12 @@ void ExynosDeviceDrmInterface::ExynosDrmEventHandler::handleIdleEnterEvent(char
         primaryDisplay->handleDisplayIdleEnter(idleTeVrefresh);
     }
 }
+
+int32_t ExynosDeviceDrmInterface::registerSysfsEventHandler(
+        std::shared_ptr<DrmSysfsEventHandler> handler) {
+    return mDrmDevice->event_listener()->RegisterSysfsHandler(std::move(handler));
+}
+
+int32_t ExynosDeviceDrmInterface::unregisterSysfsEventHandler(int sysfsFd) {
+    return mDrmDevice->event_listener()->UnRegisterSysfsHandler(sysfsFd);
+}