From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Wed, 9 Sep 2009 20:15:15 +0000 (+0100)
Subject: drm/i915: Skip the sanity checks if the current relocation is valid
X-Git-Tag: v2.6.32-rc1~52^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8542a0bbbbda412560820b4c3b04e8399e2e99c1;p=pandora-kernel.git

drm/i915: Skip the sanity checks if the current relocation is valid

If the presumed_offset as feed to userspace and returned to the kernel
from a previous execbuffer is still valid, then we do not need to rewrite
the relocation entry and may skip the offset sanity checks.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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