From: Thomas Daniel <thomas.daniel@intel.com>
Date: Tue, 19 Aug 2014 09:13:36 +0000 (+0100)
Subject: drm/i915/bdw: Populate lrc with aliasing ppgtt if required
X-Git-Tag: fixes-against-v3.18-rc2~73^2~32^2~95
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2d96553613b861d62f28b3eb172f473ca10fea06;p=pandora-kernel.git

drm/i915/bdw: Populate lrc with aliasing ppgtt if required

A previous commit broke aliasing PPGTT for lrc, resulting in a kernel oops
on boot. Add a check so that is full PPGTT is not in use the context is
populated with the aliasing PPGTT.

Issue: VIZ-4278
Signed-off-by: Thomas Daniel <thomas.daniel@intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
---

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