Re: [Intel-gfx] [PATCH] drm/i915: Undo gtt scratch pte unmapping again

2014-03-27 Thread Takashi Iwai
At Thu, 27 Mar 2014 07:41:41 +0100, Takashi Iwai wrote: > > At Wed, 26 Mar 2014 20:10:09 +0100, > Daniel Vetter wrote: > > > > It apparently blows up on some machines. This functionally reverts > > > > commit 828c79087cec61eaf4c76bb32c222fbe35ac3930 > > Author: Ben Widawsky > > Date: Wed Oct

Re: [Intel-gfx] [PATCH] drm/i915: Undo gtt scratch pte unmapping again

2014-03-27 Thread Takashi Iwai
At Thu, 27 Mar 2014 07:55:57 +0100, Daniel Vetter wrote: > > On Thu, Mar 27, 2014 at 7:41 AM, Takashi Iwai wrote: > >> It apparently blows up on some machines. This functionally reverts > >> > >> commit 828c79087cec61eaf4c76bb32c222fbe35ac3930 > >> Author: Ben Widawsky > >> Date: Wed Oct 16 09

Re: [Intel-gfx] [PATCH] drm/i915: Undo gtt scratch pte unmapping again

2014-03-26 Thread Daniel Vetter
On Thu, Mar 27, 2014 at 7:41 AM, Takashi Iwai wrote: >> It apparently blows up on some machines. This functionally reverts >> >> commit 828c79087cec61eaf4c76bb32c222fbe35ac3930 >> Author: Ben Widawsky >> Date: Wed Oct 16 09:21:30 2013 -0700 >> >> drm/i915: Disable GGTT PTEs on GEN6+ suspend

Re: [Intel-gfx] [PATCH] drm/i915: Undo gtt scratch pte unmapping again

2014-03-26 Thread Takashi Iwai
At Wed, 26 Mar 2014 20:10:09 +0100, Daniel Vetter wrote: > > It apparently blows up on some machines. This functionally reverts > > commit 828c79087cec61eaf4c76bb32c222fbe35ac3930 > Author: Ben Widawsky > Date: Wed Oct 16 09:21:30 2013 -0700 > > drm/i915: Disable GGTT PTEs on GEN6+ suspen

[Intel-gfx] [PATCH] drm/i915: Undo gtt scratch pte unmapping again

2014-03-26 Thread Daniel Vetter
It apparently blows up on some machines. This functionally reverts commit 828c79087cec61eaf4c76bb32c222fbe35ac3930 Author: Ben Widawsky Date: Wed Oct 16 09:21:30 2013 -0700 drm/i915: Disable GGTT PTEs on GEN6+ suspend Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=64841 Reported-an