From: Alex Deucher <alexander.deucher@amd.com>
Date: Tue, 6 Aug 2013 16:40:16 +0000 (-0400)
Subject: drm/radeon/cik: use a mutex to properly lock srbm instanced registers
X-Git-Tag: v3.11-rc5~16^2~2^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f61d5b46771a352fad1ac7f99008ef52a7ffcb72;p=pandora-kernel.git

drm/radeon/cik: use a mutex to properly lock srbm instanced registers

We need proper locking in the driver when accessing instanced
registers on CIK.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

Reading git-diff-tree failed