On Thu, Apr 1, 2010 at 4:17 PM, Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> wrote: > > > On Thu, 1 Apr 2010, Alex Deucher wrote: >> >> What I meant to say was MSI works fine on bridges other than the >> bridge the internal gfx lives on. quirk_disable_msi() just disables >> MSI on the devices on that particular bridge as far as I understand >> it, but I'm by no means an expert on the PCI code. > > Yes, it disabled MSI only on devices under that bridge. But if it's the > northbridge, that would be everything, no? > > But I don't know what devices those > > PCI_VENDOR_ID_AMD, 0x9602, > PCI_VENDOR_ID_ASUSTEK, 0x9602, > > things are. If they are just a PCIE->PCI bridge rather than the root > bridge, then everything looks fine to me. > Yup, those are just the pci to pci bridges used for the internal gfx. Really there's only one, 0x9602, but some asus oem boards have the vendor id wrong. > Linus > -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
