| commit | fe70c80d712417a7a76f0337ac44a5568ed4850b | [log] [tgz] |
|---|---|---|
| author | Drew Davenport <ddavenport@google.com> | Thu Nov 07 13:02:21 2024 -0700 |
| committer | Drew Davenport <ddavenport@google.com> | Thu Nov 14 09:47:25 2024 -0700 |
| tree | 0df4fe29aaf51212118753f9c9279ec2a55ff917 | |
| parent | 9a2e2f6b95094f9d6eaaa97049d551ea584b4580 [diff] |
drm_hwcomposer: Simplify state tracking for staged configs This helps to clarify and distinguish between the config that is currently committed to the kernel and a pending config that will be applied in a future update. - Make staged_mode_config_id_ optional to indicate whether the config change is pending or has completed. - Remove staged_mode_ since it can be derived from staged_mode_config_id_ - Add GetConfig() helper, and implement various methods to get a config in terms of it. Change-Id: I1dad0fa8a52bc91d5210b3b096a43c21b2e842f5 Signed-off-by: Drew Davenport <ddavenport@google.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-19 -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!