| commit | 2050d45d7c32cbad7a070d04256237144a0920db | [log] [tgz] |
|---|---|---|
| author | Pavel Machek <pavel@ucw.cz> | Thu Mar 13 23:05:41 2008 +0100 |
| committer | Ingo Molnar <mingo@elte.hu> | Fri Mar 21 17:06:15 2008 +0100 |
| tree | 7eb2999908d05c1dcb1b7aca416cd3aef88de58f | |
| parent | 96bcf458cbc71fc08f4d10e0b5bf1b18702b2344 [diff] |
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>