From: Alex Deucher <alexander.deucher@amd.com>
Date: Mon, 18 Mar 2013 21:12:50 +0000 (-0400)
Subject: drm/radeon: don't use get_engine_clock() on APUs
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~55^2~43^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bf05d9985111f85ed6922c134567b96eb789283b;p=pandora-kernel.git

drm/radeon: don't use get_engine_clock() on APUs

It doesn't work reliably.  Just report back the currently
selected engine clock.

Partially fixes:
https://bugs.freedesktop.org/show_bug.cgi?id=62493

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