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[Qemu-devel] [PATCH fixup 0/2] Vhost device IOTLB fixup for vfio enablme
From: |
Jason Wang |
Subject: |
[Qemu-devel] [PATCH fixup 0/2] Vhost device IOTLB fixup for vfio enablment |
Date: |
Mon, 20 Mar 2017 11:36:37 +0800 |
Hi:
This series is a fixup for vfio enablement series which breaks vhost
device IOTLB. The main reason is that vhost device IOTLB assumes the
iommu region were alwasy as->root. Fixing by using a memory listener
to register iommu notifiers.
Please review.
Jason Wang (2):
intel_iommu: use the correct memory region for device IOTLB
notification
vhost: genearlize iommu memory region
hw/i386/intel_iommu.c | 2 +-
hw/virtio/vhost.c | 93 +++++++++++++++++++++++++++++++++++++----------
include/hw/virtio/vhost.h | 10 +++++
3 files changed, 84 insertions(+), 21 deletions(-)
--
2.7.4
- [Qemu-devel] [PATCH fixup 0/2] Vhost device IOTLB fixup for vfio enablment,
Jason Wang <=