Re: [Intel-gfx] [PATCH] [v5] drm/i915/bdw: Only use 2g GGTT for 32b platforms

2014-06-03 Thread Daniel Vetter
o:intel-gfx-boun...@lists.freedesktop.org] On Behalf > > Of > > Ben Widawsky > > Sent: Wednesday, May 28, 2014 7:53 AM > > To: Intel GFX > > Cc: Ben Widawsky; sta...@vger.kernel.org; Widawsky, Benjamin > > Subject: [Intel-gfx] [PATCH] [v5] drm/i915/bdw: Only use

Re: [Intel-gfx] [PATCH] [v5] drm/i915/bdw: Only use 2g GGTT for 32b platforms

2014-06-02 Thread Yang, Guang A
.freedesktop.org] On Behalf Of > Ben Widawsky > Sent: Wednesday, May 28, 2014 7:53 AM > To: Intel GFX > Cc: Ben Widawsky; sta...@vger.kernel.org; Widawsky, Benjamin > Subject: [Intel-gfx] [PATCH] [v5] drm/i915/bdw: Only use 2g GGTT for 32b > platforms > > Daniel requested i

[Intel-gfx] [PATCH] [v5] drm/i915/bdw: Only use 2g GGTT for 32b platforms

2014-05-27 Thread Ben Widawsky
Daniel requested in the bug that I use a 3GB fallback size. Since this is not in the spec as a valid size, I decided against it. We could potentially add a patch to bump it to 3GB on top of this one. This probably should be CC: stable - but I'll let the powers that be decide that one. Regression