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

libs/gui/SurfaceComposerClient.cpp

diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index 9b43ae8..9cf9cb5 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -128,7 +128,7 @@
     DisplayState& getDisplayStateLocked(const sp<IBinder>& token);
 
 public:
-    sp<IBinder> createDisplay();
+    sp<IBinder> createDisplay(const String8& displayName);
     sp<IBinder> getBuiltInDisplay(int32_t id);
 
     status_t setPosition(const sp<SurfaceComposerClient>& client, SurfaceID id,
@@ -168,8 +168,8 @@
 
 // ---------------------------------------------------------------------------
 
-sp<IBinder> Composer::createDisplay() {
-    return ComposerService::getComposerService()->createDisplay();
+sp<IBinder> Composer::createDisplay(const String8& displayName) {
+    return ComposerService::getComposerService()->createDisplay(displayName);
 }
 
 sp<IBinder> Composer::getBuiltInDisplay(int32_t id) {
@@ -442,8 +442,8 @@
     return result;
 }
 
-sp<IBinder> SurfaceComposerClient::createDisplay() {
-    return Composer::getInstance().createDisplay();
+sp<IBinder> SurfaceComposerClient::createDisplay(const String8& displayName) {
+    return Composer::getInstance().createDisplay(displayName);
 }
 
 sp<IBinder> SurfaceComposerClient::getBuiltInDisplay(int32_t id) {