lineage-rockchip/android_external_drm_hwcomposer
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Roman Stratiienko 7492358698 drm_hwcomposer: Introduce main lock 
Further development will require more asynchronous processing.
Introduce project-wide single mutex for these purposes.
Use it instead for callback handling instead of callback_lock.

Signed-off-by: Roman Stratiienko <roman.o.stratiienko@globallogic.com>
2022-01-20 17:21:46 +02:00
.ci drm_hwcomposer: CI: Upgrade to clang-13 && clang-tidy-13 2022-01-20 17:21:46 +02:00
backend drm_hwcomposer: Move DrmHwcTwo.{cpp|h} to hwc2_device/ directory 2022-01-12 11:27:09 +02:00
bufferinfo drm_hwcomposer: CI: Remove -readability-use-anyofallof from COARSE list 2022-01-12 10:47:23 +02:00
compositor drm_hwcomposer: CI: Upgrade to clang-13 && clang-tidy-13 2022-01-20 17:21:46 +02:00
drm drm_hwcomposer: Introduce main lock 2022-01-20 17:21:46 +02:00
hwc2_device drm_hwcomposer: Introduce main lock 2022-01-20 17:21:46 +02:00
include drm_hwcomposer: CI: Set clang-tidy level to NORMAL for some files 2022-01-12 10:33:55 +02:00
tests drm_hwcomposer: Use gralloc0::perform API by minigbm bufferinfo getter 2021-12-06 13:22:34 +02:00
utils drm_hwcomposer: CI: Set clang-tidy level to NORMAL for some files 2022-01-12 10:33:55 +02:00
.clang-format drm_hwcomposer: Update clang-format to 5.0 2018-08-27 13:38:45 -04:00
.clang-tidy drm_hwcomposer: CI: Move tidy FINE checklist to Makefile 2022-01-12 10:47:23 +02:00
.gitlab-ci.yml drm_hwcomposer: CI: Upgrade to clang-13 && clang-tidy-13 2022-01-20 17:21:46 +02:00
Android.bp drm_hwcomposer: Move HwcDisplayConfigs out of HwcDisplay class 2022-01-12 11:28:09 +02:00
build_deploy.sh drm_hwcomposer: Add script for quick build and deploy drm_hwcomposer 2022-01-14 10:04:51 +02:00
MODULE_LICENSE_APACHE2 drm_hwcomposer: License NOTICE file and metadata from AOSP 2018-05-04 10:46:10 -07:00
NOTICE drm_hwcomposer: License NOTICE file and metadata from AOSP 2018-05-04 10:46:10 -07:00
presubmit.sh drm_hwcomposer: CI: Replace shell scripts with Makefile 2021-12-22 17:31:54 +02:00
README.md drm_hwcomposer: CI: Upgrade to clang-13 && clang-tidy-13 2022-01-20 17:21:46 +02:00

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-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!