Messages in this thread Patch in this message | | | Date | Tue, 27 May 2008 13:22:37 +0200 | From | Pavel Machek <> | Subject | Re: >3G => iommu => suspend problems -- was Re: SB600 AHCI: Hard Disk Corruption |
| |
Hi!
> > Can you try this one? It should prevent suspend in the broken cases, > > but allow it in mem=4G config. > > Sure! > > root@babar:/usr/src/linux-2.6.25# patch -p1 < /home/pat/patch-2.6.26-rc3.gart-suspend > patching file arch/x86/kernel/pci-gart_64.c > Hunk #4 succeeded at 629 with fuzz 2 (offset 11 lines). > > .....make; cp bzImage /boot; reboot....
Thanks!
This goes on top of the second patch... it makes it work.
Pavel
For iommu suspend/resume code to work, functions it calls may not be __init.
Signed-off-by: Pavel Machek <pavel@suse.cz>
--- commit 0ea376de01be797f9563c2c2464149f8f0af6329 tree 4b5179fe97fe045cc770091bce94f898f26e4499 parent 017834f8541b8ded8ef831e5fe2b5f9cead4f6b0 author Pavel <pavel@amd.ucw.cz> Tue, 27 May 2008 13:21:05 +0200 committer Pavel <pavel@amd.ucw.cz> Tue, 27 May 2008 13:21:05 +0200
arch/x86/kernel/k8.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/x86/kernel/k8.c b/arch/x86/kernel/k8.c index 7377ccb..acf4770 100644 --- a/arch/x86/kernel/k8.c +++ b/arch/x86/kernel/k8.c @@ -76,7 +76,7 @@ EXPORT_SYMBOL_GPL(cache_k8_northbridges) /* Ignores subdevice/subvendor but as far as I can figure out they're useless anyways */ -int __init early_is_k8_nb(u32 device) +int early_is_k8_nb(u32 device) { struct pci_device_id *id; u32 vendor = device & 0xffff;
-- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
| |