Messages in this thread | | | Date | Sat, 27 Mar 2021 11:26:26 +0000 | From | Paul Cercueil <> | Subject | Re: [PATCH] drm: DON'T require each CRTC to have a unique primary plane |
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It has two mutually exclusive background planes (same Z level) + one overlay plane.
-Paul
Le sam. 27 mars 2021 à 11:24, Simon Ser <contact@emersion.fr> a écrit : > On Saturday, March 27th, 2021 at 12:22 PM, Paul Cercueil > <paul@crapouillou.net> wrote: > >> The ingenic-drm driver has two mutually exclusive primary planes >> already; so the fact that a CRTC must have one and only one primary >> plane is an invalid assumption. > > Why does this driver expose two primary planes, if it only has a > single > CRTC?
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