On Thu, Apr 1, 2010 at 4:17 PM, Linus Torvalds <torva...@linux-foundation.org> 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 > ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
