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

* aosp/upstream-master:
  drm_hwcomposer: Implement *DisplayBrightness* stubs
  drm_hwcomposer: Implement SetColorModeWithIntent stub
  drm_hwcomposer: Implement GetRenderIntents stub
  drm_hwcomposer: Fix ValidateDisplay() when lowest z-order is nonzero
  drm_hwcomposer: Run test commit only when it actually needed
  drm_hwcomposer: Fix invalid buffer_handle_t pointer
  drm_hwcomposer: Propagate PLATFORM_SDK_VERSION to cflags
  drm_hwcomposer: Fix GetDisplayIdentificationData

Sync with upstream gitlab project.

Signed-off-by: John Stultz <john.stultz@linaro.org>
Change-Id: Ifde8af349e2a46487b554d579ff83589c6681e6e
tree: 87fd110c6b34be915ee87f22883197b366fe95dc
  1. compositor/
  2. drm/
  3. include/
  4. platform/
  5. tests/
  6. utils/
  7. .clang-format
  8. .gitlab-ci-checkcommit.sh
  9. .gitlab-ci.yml
  10. Android.bp
  11. drmhwctwo.cpp
  12. METADATA
  13. MODULE_LICENSE_APACHE2
  14. NOTICE
  15. OWNERS
  16. 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-5.0 -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!