On Fri, Jun 24, 2016 at 12:48:17PM +0100, Steven Newbury wrote: > On Fri, 2016-06-24 at 11:59 +0100, Chris Wilson wrote: > > On Thu, Jun 23, 2016 at 02:14:12PM +0100, Steven Newbury wrote: > > > On Thu, 2016-06-23 at 15:59 +0300, Jani Nikula wrote: > > > > On Thu, 23 Jun 2016, Steven Newbury <st...@snewbury.org.uk> > > > > wrote: > > > > > I'm seeing this on my IvyBridge. I'll try reverting the commit > > > > > here > > > > > too, to see if it's the same issue. > > > > > > > > IvyBridge doesn't have low vswing for eDP. If reverting helps, > > > > it's a > > > > different failure mode. > > > > > > > It must be something else then. Actually, in my case linus/master > > > is > > > okay. I saw the subject and though it must be the same issue. I'm > > > seeing it with drm-intel nightly/next branches. Shall I try to > > > bisect > > > it? Symptoms are similar, although I would describe it more like > > > flashes of a different buffer across parts of the screen. > > > > Try reverting ee042aa40b66d18d465206845b0752c6a617ba3f instead. > > -Chris > > > > Yes, thanks, that "fixed" it. So atomic commits not working properly > on IVB?
Not yet it seems. Something seems to be off in the timing, but has so far eluded capture. -Chris -- Chris Wilson, Intel Open Source Technology Centre
