From: Pavel Machek <pavel@ucw.cz>
Date: Thu, 13 Mar 2008 22:05:41 +0000 (+0100)
Subject: x86: fix long standing bug with usb after hibernation with 4GB ram
X-Git-Tag: v2.6.25-rc7~44
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2050d45d7c32cbad7a070d04256237144a0920db;p=pandora-kernel.git

x86: fix long standing bug with usb after hibernation with 4GB ram

aperture_64.c takes a piece of memory and makes it into iommu
window... but such window may not be saved by swsusp -- that leads to
oops during hibernation.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Acked-by: "Rafael J. Wysocki" <rjw@sisk.pl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

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