[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] pre Sandy bridge IOMMU support (gm45)
The case is 1) disabling iommu for IGD, unilaterally since i915 + gm45 doesn't play well together. Iommu is still desired to isolate usb and network devices, so we don't want to disable iommu completely. The side effect of this would be to have IGD only for dom0, which would also completely make sense in this use case. The point is the iommu=no-igfx doesn't fix the issue, since remapping seems to still happen for IGD. Does that make sense ? LeÂlun. 25 janv. 2016 09:30,ÂJan Beulich <JBeulich@xxxxxxxx> a ÃcritÂ: >>> On 23.01.16 at 08:38, <thierry.laurion@xxxxxxxxx> wrote: _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
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