[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-users] [Xen VGA Passthrough] AMD R9 290X GPU???
On 14 September 2014 06:26:31 GMT+00:00, Gordan Bobic <gordan@xxxxxxxxxx> wrote: >On 2014-09-13 13:13, Peter Kay wrote: >> KVM is capable of side loading the GPU BIOS, yes. For some people >this >> is not required, but when I tried it, it was. > >Interesting. I wouldn't expect this to be required for secondary >passthrough if a device reset method is implemented. I think under KVM I was mostly doing primary passthrough, so it's different. On Xen it's generally been secondary; I may re-try again with the ATI patches at some point, but I've not had much success and the faux 'quadro 6000' is working fine. >I thought PCI passthrough was broken on X38. It's one of the >reasons I retired my X38 motherboard to the test bench duties. The 3210 chipset is its own special beast, based on, but not exactly the same as X38. I think most, but not all X38 motherboards do not work. The exceptions are, I believe, the Intel 38BT and if I remember correctly there's a third party (DFI? Gigabyte?) That supplied a beta BIOS that made things work. _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxx http://lists.xen.org/xen-users
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