From: Ben Widawsky <ben@bwidawsk.net>
Date: Thu, 17 Jan 2013 20:45:14 +0000 (-0800)
Subject: drm/i915: Remove gtt_mappable_total
X-Git-Tag: v3.9-rc1~83^2~36^2~85
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=00fc2c3c53d7bfc9a29e5f4bdf2677f0c399f3bc;p=pandora-kernel.git

drm/i915: Remove gtt_mappable_total

With the assertion from the previous patch in place, it should be safe
to get rid gtt_mappable_total. Keeps things saner to not have to track
the same info in two places.

In order to keep the diff as simple as possible and keep with the
existing gtt_setup semantics we opt to keep gtt_mappable_end. It's not
as consistent with the 'total' used in the previous patch, but that can
be fixed later.

Reviewed-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
[Ben modified commit message]
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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