From: Christian König <deathsimple@vodafone.de>
Date: Tue, 18 Sep 2012 19:30:44 +0000 (-0400)
Subject: drm/radeon: stop page faults from hanging the system (v2)
X-Git-Tag: v3.8-rc1~82^2~11^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ae133a1129790ec288b429b5f08ab4701633844a;p=pandora-kernel.git

drm/radeon: stop page faults from hanging the system (v2)

Redirect invalid memory accesses to the default page
instead of locking up the memory controller. Also
enable the invalid memory access interrupts and
start spamming system log with it.

v2 (agd5f): fix up against 2 level PT changes

Signed-off-by: Christian König <deathsimple@vodafone.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
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