commit 0c8b7b5c841a7fad5df11b7e02d7cd792cfcc734
author Naseer Ahmed <naseer@codeaurora.org> Fri Jul 20 09:06:13 2012 -0700
committer Brian Muramatsu <btmura@google.com> Mon Jul 23 12:38:12 2012 -0700
tree 279cb7e8c2e0fa2ab64c45c4926ea3f0a3f2e594
parent f48aef64b218d42bd2ede62dcb03a3d7831ebbf9

hwcomposer: Add support for UI mirroring

- Uevent observer as part of Hwcomposer
- HPD, enabling/disabling external display from HWC

Change-Id: I52b4f30c78e98c5b52c86722046389f458c2dbee

libhwcomposer/hwc_utils.cpp

diff --git a/libhwcomposer/hwc_utils.cpp b/libhwcomposer/hwc_utils.cpp
index 90c32fe..ea2fe66 100644
--- a/libhwcomposer/hwc_utils.cpp
+++ b/libhwcomposer/hwc_utils.cpp
@@ -18,7 +18,7 @@
 #include "hwc_utils.h"
 #include "mdp_version.h"
 #include "hwc_video.h"
-
+#include "hwc_ext_observer.h"
 namespace qhwc {
 void initContext(hwc_context_t *ctx)
 {
@@ -30,6 +30,8 @@
     ctx->hasOverlay = qdutils::MDPVersion::getInstance().hasOverlay();
     ALOGI("MDP version: %d",ctx->mdpVersion);
 
+    ctx->mExtDisplayObserver = ExtDisplayObserver::getInstance();
+    ctx->mExtDisplayObserver->setHwcContext(ctx);
 }
 
 void closeContext(hwc_context_t *ctx)