| commit | d07c370592056ac25e1d5c666ba3845df8165dad | [log] [tgz] |
|---|---|---|
| author | Roman Kovalivskyi <roman.kovalivskyi@globallogic.com> | Mon Nov 04 17:54:31 2019 +0200 |
| committer | Roman Kovalivskyi <roman.kovalivskyi@globallogic.com> | Thu Nov 21 23:18:07 2019 +0000 |
| tree | 63afa5c0f8329355affd90dc5981ddba92001ab8 | |
| parent | df88299409b08cceb88885f02f64ddc9e492c210 [diff] |
drm_hwcomposer: Add property hwc.drm.primary_display_order There are cases when primary display lookup order should be overriden. This could be achieved with adding system property hwc.drm.primary_display_order. Example of primary_display_order property usage: hwc.drm.primary_display_order=HDMI-A-2,HDMI-A-1,... This means that first priority goes to HDMI-A-2 connector, then HDMI-A-1 connector, then everything else. Internal connectors have higher priority than any other connectors not mentioned in property. Connected connector with highest priority would be selected as a primary display. Signed-off-by: Roman Kovalivskyi <roman.kovalivskyi@globallogic.com>
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!