Hi, On Wed, Jan 01, 2020 at 10:47:50PM +0200, roman.stratiie...@globallogic.com wrote: > From: Roman Stratiienko <roman.stratiie...@globallogic.com> > > According to DRM documentation the only difference between PRIMARY > and OVERLAY plane is that each CRTC must have PRIMARY plane and > OVERLAY are optional. > > Allow PRIMARY plane to have dimension different from full-screen. > > Fixes: 5bb5f5dafa1a ("drm/sun4i: Reorganize UI layer code in DE2") > Signed-off-by: Roman Stratiienko <roman.stratiie...@globallogic.com>
So it applies to all the 4 patches you've sent, but this lacks some context. There's a few questions that should be answered here: - Which situation is it fixing? - What tool / userspace stack is it fixing? - What happens with your fix? Do you set the plane at coordinates 0,0 (meaning you'll crop the top-lef corner), do you center it? If the plane is smaller than the CTRC size, what is set on the edges? Thanks! Maxime
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