commit 8dfa92fef9759a881e96ee58d59875d35023aab9
author Andy McFadden <fadden@android.com> Mon Sep 17 18:27:17 2012 -0700
committer Andy McFadden <fadden@android.com> Tue Sep 18 09:20:23 2012 -0700
tree c004a49450a89c5ae204eb1d9d4398e44a4badab
parent d870703d5566490cfdfb389d9336b2b8d3c6cc7a

Plumb display name into SurfaceFlinger

The Surface createDisplay() call takes a display name for debugging.
This change carries it through SurfaceFlinger and displays it in
the "dumpsys SurfaceFlinger" output.

Bug 7058158

Change-Id: I79f3474a8656ff1beb7b478e0dbf2c5de666118a

services/surfaceflinger/SurfaceFlinger.h

diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index a648621..e2bc69c 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -173,6 +173,7 @@
         Rect viewport;
         Rect frame;
         uint8_t orientation;
+        String8 displayName;
     };
 
     struct State {
@@ -192,7 +193,7 @@
      */
     virtual sp<ISurfaceComposerClient> createConnection();
     virtual sp<IGraphicBufferAlloc> createGraphicBufferAlloc();
-    virtual sp<IBinder> createDisplay();
+    virtual sp<IBinder> createDisplay(const String8& displayName);
     virtual sp<IBinder> getBuiltInDisplay(int32_t id);
     virtual void setTransactionState(const Vector<ComposerState>& state,
             const Vector<DisplayState>& displays, uint32_t flags);