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| author | Simon Ser <contact@emersion.fr> | 2020-11-18 11:57:08 +0100 |
|---|---|---|
| committer | Simon Ser <contact@emersion.fr> | 2020-11-24 15:00:46 +0100 |
| commit | 713c1661b742f93a7d2167321837c0d99541ca87 (patch) | |
| tree | 80b4f0afb478b3f0064fefc3ea0a9c1ea902acf0 /LICENSE | |
| parent | 154fe8696f40151dae999cfc69299aef5132dd14 (diff) | |
backend/drm: stop force-probing connectors
After discussing with Pekka and Daniel on #dri-devel, we concluded [1]
that user-space shouldn't need to force-probe connectors. Force-probing
can take some time, so using drmModeGetConnectorCurrent can result in
faster start-up.
Users can manually trigger a force-probe if necessary:
echo detect | sudo tee /sys/class/drm/card0-DP-1/status
Or just by running a tool like drm_info.
A similar change has been submitted to Weston [2].
[1]: https://lists.freedesktop.org/archives/dri-devel/2020-November/287728.html
[2]: https://gitlab.freedesktop.org/wayland/weston/-/issues/437
Diffstat (limited to 'LICENSE')
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