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

The bulk of these changes are for supporting HWC3. Outside of the
changes specific to the AIDL interface implementation, there are a few
changes to fix VTS for HWC3.

* aosp/upstream-main:
  drm_hwcomposer: Hold the lock for executeCommands
  drm_hwcomposer: CI: Use make -j for clang-tidy step
  drm_hwcomposer: CI: Add -k to clang-tidy make
  drm_hwcomposer: CI: Remove google-readability-todo
  drm_hwcomposer: Stop UEvent thread in ResourceManager destructor
  drm_hwcomposer: Remove redundant function from DrmHwcThree
  drm_hwcomposer: Document missing functionality for expected present time
  drm_hwcomposer: Deinit HwcDisplay on destruction
  drm_hwcomposer: Disable flattening controller at instance creation time
  drm_hwcomposer: Fix issue with display resources not being released
  drm_hwcomposer: Fix bug where DrmDevice can be released early
  drm_hwcomposer: Fix VTS failures
  drm_hwcomposer: Connect ComposerClient with HwcDisplay
  drm_hwcomposer: Add DrmHwcThree class
  drm-hwcomposer: Build hwc3 service in Android.bp
  drm_hwcomposer: Add hwc3 frontend stub
  drm_hwcomposer: work around for bad edid display size and dpi.
  drm_hwcomposer: Extract DrmHwc abstract base class
  drm_hwcomposer: Use bool value for hotplug
  drm_hwcomposer: CI: Extend timeout for clang-tidy step
  drm_hwcomposer: Replace LOG_TAG with drmhwc
  drm_hwcomposer: CI: use local container image for building
  drm_hwcomposer: CI: publish docker image to local container registry

Test: Verified on local device
Change-Id: Id5ec6d087bffcd684b175fbff7aba59191b0e209
tree: 8241593ba34b5380ec648a991ad63c23f428ea59
  1. .ci/
  2. backend/
  3. bufferinfo/
  4. compositor/
  5. drm/
  6. hwc2_device/
  7. hwc3/
  8. tests/
  9. utils/
  10. .clang-format
  11. .clang-tidy
  12. .gitlab-ci.yml
  13. Android.bp
  14. Makefile
  15. meson.build
  16. METADATA
  17. MODULE_LICENSE_APACHE2
  18. NOTICE
  19. OWNERS
  20. 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!