Am Freitag, den 23.09.2016, 12:58 +0200 schrieb Daniel Vetter: > On Fri, Sep 23, 2016 at 11:34 AM, Liviu Dudau <liviu.du...@arm.com> > wrote: > > > > rmmod-ing the hdlcd module generates a WARN() splat as the vsync is > > still > > enabled, but we never got the call to turn off the CRTC. Brian is > > still > > tracking through the fbdev emulation to figure out the cause for > > that. > > fbdev emulation doesn't do that for you. If you need/want to shut > down > all the crtcs on driver unload, you need to do that yourself. There's > atomic helpers to do that for you that for you.
Which reminds me that my patch (drm/atomic-helper: add unlocked disable all outputs helper) to add such a helper wasn't applied. Probably my own fault by being non-responsive to Seans question. Regards, Lucas
