From: Alex Deucher <alexander.deucher@amd.com>
Date: Mon, 25 Mar 2013 22:28:29 +0000 (-0400)
Subject: drm/radeon/dpm: add pcie gen helper function
X-Git-Tag: v3.11-rc1~65^2~60^2~30
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4bd9f516f622b883b35cda8fb38b95f3a493fc17;p=pandora-kernel.git

drm/radeon/dpm: add pcie gen helper function

Add a helper function to determine the preferred
pcie gen based on the card, system, and circumstance.

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