[Intel-gfx] regression after: drm/i915: Warn if we run out of FIFO space for a mode

[Alexey Fisher]

On Mo, 2010-08-02 at 20:42 +0100, Chris Wilson wrote:
> On Mon, 02 Aug 2010 12:16:16 +0200, Alexey Fisher <bug-track at fisher-privat.net> wrote:
> > Hallo all,
> > i have regression coused by this patch:
> > 
> > commit b9421ae8f30958deea98d71477b4a77a066856b4
> > Author: Chris Wilson <chris at chris-wilson.co.uk>
> > Date: Mon Jul 19 21:46:08 2010 +0100
> > 
> > drm/i915: Warn if we run out of FIFO space for a mode
> 
> Weird as all that patch should do is add a DRM_ERROR() with no other
> side-effect. How confident are you in your analysis? Did you at least see
> the error in dmesg?

No error in dmesg, i doing recheck now. It seems to have some false
negative. To be sure i run noncrash kernel extra long.