From: Alex Deucher <alexdeucher@gmail.com>
Date: Thu, 17 Feb 2011 02:17:04 +0000 (-0500)
Subject: drm/radeon/kms: add missing frac fb div flag for dce4+
X-Git-Tag: v2.6.37.2~34
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1dcbc193b364720e9bbc6d4b168e625bc9426c27;p=pandora-kernel.git

drm/radeon/kms: add missing frac fb div flag for dce4+

commit 9f4283f49f0a96a64c5a45fe56f0f8c942885eef upstream.

The fixed ref/post dividers are set by the AdjustPll table
rather than the ss info table on dce4+.  Make sure we enable
the fractional feedback dividers when using a fixed post
or ref divider on them as well.

Fixes:
https://bugzilla.kernel.org/show_bug.cgi?id=29272

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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