| commit | b39a3f82f97576d20bf7e1c8e17f908241c5debf | [log] [tgz] |
|---|---|---|
| author | Drew Davenport <ddavenport@google.com> | Fri Dec 13 15:04:56 2024 -0700 |
| committer | Drew Davenport <ddavenport@google.com> | Mon Dec 16 17:53:48 2024 -0700 |
| tree | a5076f600bab93680a353a276cc791f48b0fd1f2 | |
| parent | 63a699e14e0945015d978be16fbd5703d0b370e9 [diff] |
drm_hwcomposer: Enable VSyncWorker thread as needed Rather than explicitly enabling and disabling the VSyncWorker thread from HwcDisplay, move the logic to enable/disable the thread into VSyncWorker, and enable it based on whether HwcDisplay has requested vsync timeline events, or timeline tracking. This simplifies the public interface for VSyncWorker, and removes the need for holding the global lock to check whether the thread should be enabled or not. Change-Id: Ic1632a19b268ea1d4ed2d8ec8704ef531481211c 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!