commit 67362e316eec91896d49570f4af969fdb2b8322d
author Ady Abraham <adyabr@google.com> Tue Feb 15 11:03:55 2022 -0800
committer Ady Abraham <adyabr@google.com> Tue Feb 15 11:03:55 2022 -0800
tree 0258e71e9c53c35d5e3617aee52f8a524bcb4461
parent 16f48f110c7a0e82c5962419d551b7aef7763914

SF: enable latch unsignaled for single layer by default

Bug: 205153280
Test: modified TouchLatency app with long draws
Change-Id: Ib9b156af1bcd901af7444ffbf2d937be83ea1368

services/surfaceflinger/SurfaceFlinger.cpp

diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 2e21225..97a8eff 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -505,7 +505,7 @@
         return LatchUnsignaledConfig::Always;
     }
 
-    if (base::GetBoolProperty("debug.sf.auto_latch_unsignaled"s, false)) {
+    if (base::GetBoolProperty("debug.sf.auto_latch_unsignaled"s, true)) {
         return LatchUnsignaledConfig::AutoSingleLayer;
     }