| commit | 315444c821887bc0722ca0cd182bc3bd72edb785 | [log] [tgz] |
|---|---|---|
| author | Vincent Donnefort <vincent.donnefort@arm.com> | Wed Oct 09 14:23:42 2019 +0100 |
| committer | Vincent Donnefort <vincent.donnefort@arm.com> | Tue Oct 22 13:49:37 2019 +0100 |
| tree | 520044280017de5bd1781a3a79cc0cadf1a17cdd | |
| parent | 7834a89950e97473ba3a2c7d7f27c8e236ed5e52 [diff] |
drm_hwcomposer: HWC2: Handle bad display_handle HWC2 can issue a command with an incorrect display handle. Making sure a such error is caught with the right HWC2 error code BadDisplay. This can be verified with the VTS tests: * GraphicsComposerHidlTest.DestroyLayerBadDisplay * GraphicsComposerHidlTest.CreateLayerBadDisplay * GraphicsComposerHidlTest.GetActiveConfigBadDisplay Signed-off-by: Vincent Donnefort <vincent.donnefort@arm.com>
Patches to drm_hwcomposer are very much welcome, we really want this to be the universal HW composer implementation for Android and similar platforms So please bring on porting patches, bugfixes, improvements for documentation and new features.
A short list of contribution guidelines:
Submit changes via gitlab merge requests on gitlab.freedesktop.org
drm_hwcomposer is Apache 2.0 Licensed and we require contributions to follow the developer's certificate of origin: http://developercertificate.org/
When submitting new code please follow the naming conventions documented in the generated documentation. Also please make full use of all the helpers and convenience macros provided by drm_hwcomposer. The below command can help you with formatting of your patches:
`git diff | clang-format-diff-5.0 -p 1 -style=file`
Hardware specific changes should be tested on relevant platforms before committing.
If you need inspiration, please checkout our TODO issues
Happy hacking!