On Mon, Mar 11, 2019 at 02:42:48PM +0800, Leo Yan wrote:
> Hi all,
>
> I am trying to enable PCI-e device pass-through mode with KVM, since
> Juno-r2 board has PCI-e bus so I firstly try to use vfio to
> passthrough the network card on PCI-e bus.
Sorry for spamming, just want to add info for Linux kernel version.
I am using Linux mainline kernel 5.0-rc7 with the latest commit:
commit a215ce8f0e00c2d707080236f1aafec337371043 (origin/master, origin/HEAD)
Merge: 2d28e01dca1a cffaaf0c8162
Author: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>
Date: Fri Mar 1 09:13:04 2019 -0800
Merge tag 'iommu-fix-v5.0-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu
Pull IOMMU fix from Joerg Roedel:
"One important fix for a memory corruption issue in the Intel VT-d
driver that triggers on hardware with deep PCI hierarchies"
* tag 'iommu-fix-v5.0-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu:
iommu/dmar: Fix buffer overflow during PCI bus notification
[...]
Thanks,
Leo Yan
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