| commit | b40b0269dfbd4a259bc604e84392c3984c300932 | [log] [tgz] |
|---|---|---|
| author | Ady Abraham <adyabr@google.com> | Thu Sep 19 11:32:43 2019 -0700 |
| committer | Ady Abraham <adyabr@google.com> | Thu Sep 19 19:47:07 2019 +0000 |
| tree | 974492d524b9d0463ef5e92e2981806a1b268eaa | |
| parent | 5726d926a9eb0ccbe00236ff9e1303f4ea542396 [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 Merged-In: I713fad164fa2f4e0f00a2b4efaae063ac8f4a2b7