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| author | 2021-12-11 15:23:52 +0800 | |
|---|---|---|
| committer | 2022-01-07 19:31:57 +0000 | |
| commit | 087d37481ea16f33f7e344b1ea184e51c667fda7 (patch) | |
| tree | d1b479a5660b7cf6dd31103ec0b81de1bf834db5 /libs/gui/BLASTBufferQueue.cpp | |
| parent | 4a3ce08f40cad41ffabb6dc60a600d0d52525c77 (diff) | |
Do not handle VSync event during resolution switch
When there is a resolution switch, SurfaceFlinger will handle as display
changes. If the VSync comes before the display is ready, the access to
the display will bring exception.
Solution: Add mutex lock between onComposerHalVsync() and
setActiveModeInternal().
Bug: 210378166
Test: run cts-on-gsi -m CtsDisplayTestCases
Change-Id: Ide53b0e5cff3b569593a2ed388d0ea66e0002e9d
Diffstat (limited to 'libs/gui/BLASTBufferQueue.cpp')
0 files changed, 0 insertions, 0 deletions