Re: [PATCH] x86[-64] PCI domain support

From: Jeff Garzik
Date: Thu Sep 28 2006 - 05:46:16 EST

Muli Ben-Yehuda wrote:
On Tue, Sep 26, 2006 at 03:15:08PM -0400, Jeff Garzik wrote:
The x86[-64] PCI domain effort needs to be restarted, because we've got
machines out in the field that need this in order for some devices to

This breaks the Calgary IOMMU, since it uses sysdata for other
purposes (going back from a bus to its IO address space). I'm looking
into it.

You'll need to modify struct pci_sysdata in include/asm-{i386,x86_64}/pci.h to include the data that you previously stored directly into the sysdata pointer.


To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at
Please read the FAQ at