Clone this repo:
  1. 2a86518 Merge remote-tracking branch 'aosp/upstream-master' into HEAD am: 90cef9e6c8 by John Stultz · 9 weeks ago master android-o-mr1-iot-release-1.0.13
  2. 90cef9e Merge remote-tracking branch 'aosp/upstream-master' into HEAD by John Stultz · 9 weeks ago oreo-mr1-iot-release android-o-mr1-iot-release-1.0.12
  3. a9ed46a drm_hwcomposer: platformhisi: extend conditional of AFBC support by Victor Chong · 10 weeks ago
  4. cce1278 drm_hwcomposer: Move hwcomposer.drm_hikey and hwcomposer.drm_hikey960 by Colin Cross · 3 months ago
  5. cdf4b49 drm_hwcomposer: Convert external/drm_hwcomposer to Android.bp by Colin Cross · 3 months ago


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

  • drm_hwcomposer is Apache 2.0 Licensed and we require contributions to follow the developer's certificate of origin:

  • 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!