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

include/gui/ISurfaceComposer.h

diff --git a/include/gui/ISurfaceComposer.h b/include/gui/ISurfaceComposer.h
index f4af705..a20caf9 100644
--- a/include/gui/ISurfaceComposer.h
+++ b/include/gui/ISurfaceComposer.h
@@ -68,7 +68,7 @@
     /* create a display
      * requires ACCESS_SURFACE_FLINGER permission.
      */
-    virtual sp<IBinder> createDisplay() = 0;
+    virtual sp<IBinder> createDisplay(const String8& displayName) = 0;
 
     /* get the token for the existing default displays. possible values
      * for id are eDisplayIdMain and eDisplayIdHdmi.

include/gui/SurfaceComposerClient.h

diff --git a/include/gui/SurfaceComposerClient.h b/include/gui/SurfaceComposerClient.h
index 57c72c9..7a14c6a 100644
--- a/include/gui/SurfaceComposerClient.h
+++ b/include/gui/SurfaceComposerClient.h
@@ -85,7 +85,7 @@
     );
 
     //! Create a display
-    static sp<IBinder> createDisplay();
+    static sp<IBinder> createDisplay(const String8& displayName);
 
     //! Get the token for the existing default displays.
     //! Possible values for id are eDisplayIdMain and eDisplayIdHdmi.