Merge "SurfaceFlinger: fix Sf/App offsets provided in getDisplayConfigs()" into qt-dev

1 files changed, 4 insertions, 3 deletions

diff --git a/services/surfaceflinger/SurfaceFlinger.cpp b/services/surfaceflinger/SurfaceFlinger.cpp
index 53c615f929..606355549e 100644
--- a/services/surfaceflinger/SurfaceFlinger.cpp
+++ b/services/surfaceflinger/SurfaceFlinger.cpp
@@ -860,7 +860,9 @@ status_t SurfaceFlinger::getDisplayConfigs(const sp<IBinder>& displayToken,
         info.xdpi = xdpi;
         info.ydpi = ydpi;
         info.fps = 1e9 / hwConfig->getVsyncPeriod();
-        info.appVsyncOffset = mPhaseOffsets->getCurrentAppOffset();
+        const auto refreshRateType = mRefreshRateConfigs.getRefreshRateType(hwConfig->getId());
+        const auto offset = mPhaseOffsets->getOffsetsForRefreshRate(refreshRateType);
+        info.appVsyncOffset = offset.late.app;
 
         // This is how far in advance a buffer must be queued for
         // presentation at a given time.  If you want a buffer to appear
@@ -874,8 +876,7 @@ status_t SurfaceFlinger::getDisplayConfigs(const sp<IBinder>& displayToken,
         //
         // We add an additional 1ms to allow for processing time and
         // differences between the ideal and actual refresh rate.
-        info.presentationDeadline =
-                hwConfig->getVsyncPeriod() - mPhaseOffsets->getCurrentSfOffset() + 1000000;
+        info.presentationDeadline = hwConfig->getVsyncPeriod() - offset.late.sf + 1000000;
 
         // All non-virtual displays are currently considered secure.
         info.secure = true;