linux-kernel - Re: [Intel-gfx] [BUG, bisect] Re: drm/i915: WARN_ON(dev

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Date:	Wed, 17 Jun 2015 20:30:53 -0700
From:	Jeremiah Mahler <jmmahler@...il.com>
To:	Jani Nikula <jani.nikula@...ux.intel.com>
Cc:	Ville Syrjälä <ville.syrjala@...ux.intel.com>,
	linux-kernel@...r.kernel.org,
	Daniel Vetter <daniel.vetter@...el.com>,
	David Airlie <airlied@...ux.ie>,
	intel-gfx@...ts.freedesktop.org, dri-devel@...ts.freedesktop.org
Subject: Re: [Intel-gfx] [BUG, bisect] Re: drm/i915:
 WARN_ON(dev_priv->mm.busy)

Jani,

On Mon, Jun 15, 2015 at 02:40:42PM +0300, Jani Nikula wrote:
> On Mon, 15 Jun 2015, Ville Syrjälä <ville.syrjala@...ux.intel.com> wrote:
> > On Mon, Jun 15, 2015 at 01:25:38AM -0700, Jeremiah Mahler wrote:
> >> Daniel,
> >> 
> >> On Mon, Jun 15, 2015 at 08:57:47AM +0200, Daniel Vetter wrote:
> >> > Can you please retest with
> >> > 
> >> > commit 0aedb1626566efd72b369c01992ee7413c82a0c5
> >> > Author: Ville Syrjälä <ville.syrjala@...ux.intel.com>
> >> > Date:   Thu May 28 18:32:36 2015 +0300
> >> > 
> >> >     drm/i915: Don't skip request retirement if the active list is empty
> >> > 
> >> > Thanks, Daniel
> >> > 
> >> 
> >> The bug is still present with that patch applied.  And it is still
> >> present up to linux-next 20150611.
> >
> > The patch was misapplied, so what's in the tree at the moment isn't what
> > I sent to the list.
> 
> This should be rectified in current drm-intel-nightly branch of
> [1]. Jeremiah, please give that a try.
> 
> BR,
> Jani.
> 
> 
> [1] http://cgit.freedesktop.org/drm-intel
> 
> 
> >
> > -- 
> > Ville Syrjälä
> > Intel OTC
> 
> -- 
> Jani Nikula, Intel Open Source Technology Center

I tested drm-intel-nightly and all the warnings appear to be resolved
in there.  So when these get to -next it should be good.

-- 
- Jeremiah Mahler
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