> -----Original Message----- > From: Paul Durrant > Sent: 01 March 2019 16:41 > To: xen-devel (xen-devel@lists.xenproject.org) > <xen-devel@lists.xenproject.org> > Subject: standalone PCI passthrough emulator > > Hi, > > As the basis of some future development work I've put together a simple > standalone emulator to pass > through a single type 0 PCI function to a guest so I'm posting here in case > anyone else would like a > give it a try. So far I've tested with AMD FirePro S7150 and NVIDIA K1 GPUs > and a Windows 10 guest, so > it hasn't had that much debugging. > > NOTE: there is a known issue where domains are left in zombie state on > shutdown. This is likely due > to Xen not properly cleaning up MSI mappings, but I'm not yet sure of that. > > Things that are missing: > > - Decent error paths (it won't cope well if IO/memory mapping hypercalls fail) > - MSI-X support > - Extended config space > > Hopefully I'll start to address these soon :-)
And having sent that I realize I forgot to add the URL: http://xenbits.xen.org/gitweb/?p=people/pauldu/xenpt.git;a=summary Paul > > Cheers, > > Paul _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
