| commit | 16d3a2d6e832f120bc384271b76afa01b0c13a21 | [log] [tgz] |
|---|---|---|
| author | Roman Stratiienko <r.stratiienko@gmail.com> | Mon Jan 27 17:09:22 2025 +0200 |
| committer | Roman Stratiienko <r.stratiienko@gmail.com> | Mon Jan 27 23:48:47 2025 +0200 |
| tree | 501f03082c3a8f61c07e18f9483ca09b80a22695 | |
| parent | ca1b132c4fab78ef8581ad120170435cfbf99b87 [diff] |
drm_hwcomposer: Fix missing present and release fence handling
- Use wrappers instead of exposed raw fd in the HwcDisplay API.
- Add fences to the HWC3 command stream.
Fixes: b864ccf845e5 ("drm_hwcomposer: Remove HWC2 usage for Present")
Change-Id: Iadfa39d9b3f58d1e542a1738f27809155fdbf3f6
Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.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!