From: Alex Deucher <alexander.deucher@amd.com>
Date: Fri, 18 Jan 2013 23:12:22 +0000 (-0500)
Subject: drm/radeon: use status regs to determine what to reset (6xx/7xx)
X-Git-Tag: v3.9-rc1~83^2~31^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f13f7731a20ad2ceee8fa8a940b5a68abc733e06;p=pandora-kernel.git

drm/radeon: use status regs to determine what to reset (6xx/7xx)

When we attempt the reset the GPU, look at the status registers
to determine what blocks need to be reset.

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