Merge remote-tracking branch 'aosp/upstream-main' into HEAD

Just syncing with upstream.

We already have "drm_hwcomposer: Remove hardcoded PAGE_SIZE usage in
gralloc_helper" merged in aosp, so this merge only brings in one fix
"drm_hwcomposer: Use the global default cpp_std", which was separately
submitted here: https://r.android.com/3115073

This is an unflagged merge, but as it only contains the one fix, I
think syncing with upstream is preferable to merging the fix
separately and eventually having two copies of it in the history.

* aosp/upstream-main:
  drm_hwcomposer: Use the global default cpp_std.
  drm_hwcomposer: Remove hardcoded PAGE_SIZE usage in gralloc_helper

Signed-off-by: John Stultz <jstultz@google.com>
Change-Id: Ibf0496a8a3434ec946edf8d866a0e55a33cfbfa3
tree: 985afaba4dfdec6b4956093d87c0936f3a103f99
  1. .ci/
  2. backend/
  3. bufferinfo/
  4. compositor/
  5. drm/
  6. hwc2_device/
  7. tests/
  8. utils/
  9. .clang-format
  10. .clang-tidy
  11. .gitlab-ci.yml
  12. Android.bp
  13. Makefile
  14. meson.build
  15. METADATA
  16. MODULE_LICENSE_APACHE2
  17. NOTICE
  18. OWNERS
  19. README.md
README.md

drm_hwcomposer

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-15 -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!