[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] IOMMU and AMD 890fx
On Thu, 3 Jun 2010 13:51:05 +0200 Andre Przywara <andre.przywara@xxxxxxx> wrote: > If the ACPI table is missing, you can try to look for the > corresponding PCI device: it should have a vendor/device-id of > 1002:5a23, lspci lists it as: > 00:00.2 Generic system peripheral [0806]: ATI Technologies Inc Device > 5a23 If anyone has a board with the PCI device but a missing ACPI > table, please tell us. > > We are already trying to improve the situation, you could help us by > reporting the IOMMU support status on 890FX boards. Simply check for > the ACPI table: > # xm dmesg | grep IVRS or > $ ls /sys/firmware/acpi/tables/IVRS > and by checking for the PCI device: > $ /sbin/lspci -d 1002:5a23 I have a Gigabyte GA-890FXA-UD5 motherboard. I have opened a support ticket with Gigabyte but have not yet received any reply. The virtualization option in the BIOS is turned on, there do not appear to be any other relevant options. $ lspci -d 1002:5a23 $ ls /sys/firmware/acpi/tables/ APIC DSDT dynamic FACP FACS HPET MATS MCFG SSDT TAMG If there is any response from Gigabyte to AMD can it be published on the list please? Thanks _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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