From: Keith Packard <keithp@keithp.com>
Date: Fri, 21 Nov 2008 06:54:54 +0000 (-0800)
Subject: drm/i915: Subtract total pinned bytes from available aperture size
X-Git-Tag: v2.6.28-rc7~46^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2678d9d6964b29ecd1975870c7a850242b29bc5c;p=pandora-kernel.git

drm/i915: Subtract total pinned bytes from available aperture size

The old code was wandering through the active list looking for pinned
buffers; there may be other pinned buffers around. Fortunately, we keep a
count of the total amount of pinned memory and can use that instead.

Signed-off-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@redhat.com>
---

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