diff options
| author | Pavel Machek <pavel@ucw.cz> | 2008-03-13 23:05:41 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-03-21 17:06:15 +0100 |
| commit | 2050d45d7c32cbad7a070d04256237144a0920db (patch) | |
| tree | 7eb2999908d05c1dcb1b7aca416cd3aef88de58f /arch/x86/kernel/head_32.S | |
| 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>
Diffstat (limited to 'arch/x86/kernel/head_32.S')
0 files changed, 0 insertions, 0 deletions