| commit | 4e994055a3625e822dc04e659a1feba3017fffe6 | [log] [tgz] |
|---|---|---|
| author | Roman Stratiienko <roman.o.stratiienko@globallogic.com> | Wed Feb 09 17:40:35 2022 +0200 |
| committer | Roman Stratiienko <roman.o.stratiienko@globallogic.com> | Wed Feb 09 17:40:35 2022 +0200 |
| tree | 01e404ea2342b5fdd1279c2d40c4472305ed7f3a | |
| parent | ef5348b7a53ee7fc169956a95d959c2823aaf478 [diff] |
drm_hwcomposer: Rename DrmDisplayCompositor->DrmAtomicStateManager Primary responsibilities of this class are: 1. Send composition/mode/active state over DRM atomic commit IOCTL to the kernel 2. Track commit state and keep planes owned by the Pipeline while they are either displayed or staged for displaying. 3. Keep framebuffers alive while they are in use or staged. Not much related to composition itself, therefore rename it to DrmAtomicStateManager and move it to drm folder. Bump clang-tidy level of DrmAtomicStateManager.c to normal by fixing minor clang-tidy findings. Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.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-13 -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!