commit d9b3ea613a021c7b393db967298fc8fa2fef7300
author Ady Abraham <adyabr@google.com> Tue Feb 26 14:08:03 2019 -0800
committer Ady Abraham <adyabr@google.com> Wed Feb 27 12:26:37 2019 -0800
tree 18b67b08acf411d376d4d45be3d993286090fd64
parent 51988ef2241b2dad4b115f22c35de69c2437995f

SurfaceFlinger: add getAllowedDisplayConfigs

Add an API to ISurfaceComposer to get allowed display configurations.

Test: manual test that calls getAllowedDisplayConfigs()
Bug: 122905403
Change-Id: Ieeb04f0d002ecfb2dbb0acd22ef6f659806c3950

services/surfaceflinger/SurfaceFlinger.h

diff --git a/services/surfaceflinger/SurfaceFlinger.h b/services/surfaceflinger/SurfaceFlinger.h
index 9adfb55..abc03ec 100644
--- a/services/surfaceflinger/SurfaceFlinger.h
+++ b/services/surfaceflinger/SurfaceFlinger.h
@@ -493,6 +493,8 @@
     status_t removeRegionSamplingListener(const sp<IRegionSamplingListener>& listener) override;
     status_t setAllowedDisplayConfigs(const sp<IBinder>& displayToken,
                                       const std::vector<int32_t>& allowedConfigs) override;
+    status_t getAllowedDisplayConfigs(const sp<IBinder>& displayToken,
+                                      std::vector<int32_t>* outAllowedConfigs) override;
 
     /* ------------------------------------------------------------------------
      * DeathRecipient interface