commit 8c86ab3a241d38eb96f89106538eecba78478ae3
author ramindani <ramindani@google.com> Thu Mar 21 15:51:27 2024 -0700
committer ramindani <ramindani@google.com> Tue Mar 26 15:55:53 2024 -0700
tree 6bd6de91b2c0fa932862779bcc08a63e4e24f4cc
parent 3fa9d8501e249f5b696adbd11a4b61252340a148

[SF] use peak refresh rate to schedule the next

When we change display mode we schedule the next frame
at a new peakRefresh rate

Test: verify render rate is not switched to 240 in the trace
BUG: 308858993
Change-Id: I1bfb97d5d4eac6f51a306c108d03a5bc4410baae

services/surfaceflinger/DisplayDevice.cpp

diff --git a/services/surfaceflinger/DisplayDevice.cpp b/services/surfaceflinger/DisplayDevice.cpp
index 62f8fb1..45ab7dd 100644
--- a/services/surfaceflinger/DisplayDevice.cpp
+++ b/services/surfaceflinger/DisplayDevice.cpp
@@ -560,10 +560,8 @@
         return DesiredModeAction::InitiateRenderRateSwitch;
     }
 
-    // Set the render frame rate to the active physical refresh rate to schedule the next
-    // frame as soon as possible.
     setActiveMode(activeMode.modePtr->getId(), activeMode.modePtr->getVsyncRate(),
-                  activeMode.modePtr->getVsyncRate());
+                  activeMode.modePtr->getPeakFps());
 
     // Initiate a mode change.
     mDesiredModeOpt = std::move(desiredMode);