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| author | Maxime Ripard <maxime.ripard@bootlin.com> | 2019-06-19 12:17:51 +0200 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2019-06-19 12:17:51 +0200 |
| commit | 1bf4e09227c345e246062285eba4b8fe660e512e (patch) | |
| tree | 45396ee8fa752b77e08db4c2ae3be1f1c21dab2b /Documentation/fb/sh7760fb.txt | |
| parent | 3aeeb13d899627fe2b86bdbdcd0927cf7192234f (diff) | |
| download | linux-1bf4e09227c345e246062285eba4b8fe660e512e.tar.bz2 | |
drm/modes: Allow to specify rotation and reflection on the commandline
Rotations and reflections setup are needed in some scenarios to initialise
properly the initial framebuffer. Some drivers already had a bunch of
quirks to deal with this, such as either a private kernel command line
parameter (omapdss) or on the device tree (various panels).
In order to accomodate this, let's create a video mode parameter to deal
with the rotation and reflexion.
Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/777da16e42db757c1f5b414b5ca34507097fed5c.1560783090.git-series.maxime.ripard@bootlin.com
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