Re: [PATCH xserver] xf86-video-modesetting: Don't enable UNIVERSAL_PLANES separately

2018-06-27 Thread Daniel Stone
On Tue, 26 Jun 2018 at 22:06, Keith Packard wrote: > We don't want universal_planes unless we're using atomic APIs for > modesetting, and the kernel already enables universal_planes > automatically when atomic is enabled. > > If we enable universal_planes when we're not using atomic, then we >

[PATCH xserver] xf86-video-modesetting: Don't enable UNIVERSAL_PLANES separately

2018-06-26 Thread Keith Packard
We don't want universal_planes unless we're using atomic APIs for modesetting, and the kernel already enables universal_planes automatically when atomic is enabled. If we enable universal_planes when we're not using atomic, then we won't have selected a plane for each crtc, and this will break