Neo Jia
2008-Jun-23 07:53 UTC
[Xen-devel] How did Xen handle PCI config space access for VT-d device?
hi, I am curious about how Xen handle PCI config space access of VT-d device. Could you point me to the code? Thanks, Neo -- I would remember that if researchers were not ambitious probably today we haven''t the technology we are using! _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Han, Weidong
2008-Jun-23 08:57 UTC
RE: [Xen-devel] How did Xen handle PCI config space access for VT-ddevice?
Pls refer to pt_pci_write_config() / pt_pci_read_config() in tools/ioemu/hw/passthrough.c. Randy (Weidong) Neo Jia wrote:> hi, > > I am curious about how Xen handle PCI config space access of VT-d > device. Could you point me to the code? > > Thanks, > Neo_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel