[Intel-gfx] Bad flicker on skylake HQD due to code in the 4.7 merge window

[Chris Wilson]

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 <steve at 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

-- 
Chris Wilson, Intel Open Source Technology Centre