| commit | 63a699e14e0945015d978be16fbd5703d0b370e9 | [log] [tgz] |
|---|---|---|
| author | Drew Davenport <ddavenport@google.com> | Fri Dec 13 15:00:00 2024 -0700 |
| committer | Drew Davenport <ddavenport@google.com> | Mon Dec 16 17:53:16 2024 -0700 |
| tree | 47e9348f7bc65eada0efc76b050b001d178d3a23 | |
| parent | 33121b799af86e837114c524428ff9ac89a0f7bc [diff] |
drm_hwcomposer: Set vsync callback on demand Set and clear a vsync callback based on when the client requests vsync events to be enabled or not. The new vsync callback does not need to acquire the global resource lock. The vsync callback uses the vsync period that was set in the VSyncWorker rather than querying it from the HwcDisplay. Change-Id: Ic7868af4963ad40aa5a0982a190c67f1642d5b32 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!