From: Alex Deucher <alexander.deucher@amd.com>
Date: Fri, 22 Mar 2013 14:35:50 +0000 (-0400)
Subject: drm: add some additional fixed point helpers (v3)
X-Git-Tag: v3.11-rc1~65^2~60^2~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=210a0b9e212370ed8c2784c2115e7ff4bb1259bd;p=pandora-kernel.git

drm: add some additional fixed point helpers (v3)

Required for certain driver calculations.  Code
was written by Christian König and ported to the
drm by me.

v2: fix 64 bit divides
v3: fix 64 bit for real (math64.h)

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