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| author | Manoj Kumar AVM <manojavm@codeaurora.org> | 2015-06-11 14:18:14 -0700 |
|---|---|---|
| committer | Dan Stoza <stoza@google.com> | 2015-06-12 09:48:07 -0700 |
| commit | e04e4edcd1a852058775caa34cf73e2c20dc1066 (patch) | |
| tree | ca4d0ba432afe2c7c5c4724147759ada1440fb46 /cmds | |
| parent | 23e16bb5dae277cd20a739ca56553ae931c43ccf (diff) | |
| download | frameworks_native-e04e4edcd1a852058775caa34cf73e2c20dc1066.zip frameworks_native-e04e4edcd1a852058775caa34cf73e2c20dc1066.tar.gz frameworks_native-e04e4edcd1a852058775caa34cf73e2c20dc1066.tar.bz2 | |
sf: Fix incorrect state reporting in dumpsys
Dumpsys utility accesses layer compositionType variable
with out proper protection. These variables are modified
during hwc_prepare call. Existing HAL lock protection is not
sufficient to address this issue. Failure to do this will
result in incorrect state reporting in dumpsys.
A new displayLock mutex in HWComposer will be used in both
dumpsys and draw calls to ensure correct state is accessed.
Change-Id: I8a57de59525adc0e089b3bed95c067c01e42b666
(cherry picked from commit e54506b81a3b81683056ad48294e37d6b4b4e36b)
Diffstat (limited to 'cmds')
0 files changed, 0 insertions, 0 deletions