| commit | 1157930b7c82e998fb98b20034d675db5bb86781 | [log] [tgz] |
|---|---|---|
| author | Ady Abraham <adyabr@google.com> | Thu Sep 19 12:35:58 2019 -0700 |
| committer | Ady Abraham <adyabr@google.com> | Thu Sep 19 19:12:02 2019 -0700 |
| tree | 67281baa61b424e8db7e0d2f61fa979d5ea4dfe0 | |
| parent | 03edff5ef02acb1ab672c04670a04afe339d6fb4 [diff] |
SurfaceFlinger: add grace time for present fence to signal To avoid racing with HWVsync when SF wakeup at a small offset from vsync, we want to give a small grace period for the present fence to fire instead of just giving up on this frame. Bug: 141312250 Test: Set SF offset to 0 and observe systrace Change-Id: I713fad164fa2f4e0f00a2b4efaae063ac8f4a2b7