From: Christian König <christian.koenig@amd.com>
Date: Tue, 13 Aug 2013 09:56:51 +0000 (+0200)
Subject: drm/radeon: rework UVD writeback & [rw]ptr handling
X-Git-Tag: v3.12-rc1~136^2~13^2~57
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=02c9f7fa4e7230fc4ae8bf26f64e45aa76011f9c;p=pandora-kernel.git

drm/radeon: rework UVD writeback & [rw]ptr handling

The hardware just doesn't support this correctly.
Disable it before we accidentally write anywhere we shouldn't.

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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