From: Alex Deucher <alexander.deucher@amd.com>
Date: Wed, 17 Sep 2014 21:41:04 +0000 (-0400)
Subject: drm/radeon: don't reset dma on NI/SI init
X-Git-Tag: fixes-for-v3.18-merge-window~99^2~5^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=31a25e2caf9367365fcb0e57fd8fa5a42e9b73e4;p=pandora-kernel.git

drm/radeon: don't reset dma on NI/SI init

Otherwise we may lose the DMA golden settings which can
lead to hangs, etc.

bug:
https://www.libreoffice.org/bugzilla/show_bug.cgi?id=83500

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
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