From: David Gibson <david@gibson.dropbear.id.au>
To: alex.williamson@redhat.com, pbonzini@redhat.com
Cc: aik@ozlabs.ru, qemu-ppc@nongnu.org, qemu-devel@nongnu.org,
mst@redhat.com
Subject: [Qemu-devel] [0/11] RFC: VFIO and guest side IOMMUs, version 3
Date: Tue, 14 May 2013 19:13:46 +1000 [thread overview]
Message-ID: <1368522837-20747-1-git-send-email-david@gibson.dropbear.id.au> (raw)
Hi,
Here's the next version of my patches working towards integrating vfio
with guest visible iommu support. These are on top of Paolo Bonzini's
iommu branch at:
git://github.com/bonzini/qemu.git
Paolo says he has already merged patches 1-4, but they don't seem to
have hit the published tree yet.
With this version, we have, theory, working support for guest IOMMUs
with VFIO. It's untested, though, and needs considerable polish.
Still, it's a proof of concept, and should demonstrate what I have in
mind here.
next reply other threads:[~2013-05-14 9:14 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-14 9:13 David Gibson [this message]
2013-05-14 9:13 ` [Qemu-devel] [PATCH 01/11] iommu: Fix compile error in ioapic.c David Gibson
2013-05-14 9:13 ` [Qemu-devel] [PATCH 02/11] pci: Don't del_subgregion on a non subregion David Gibson
2013-05-14 9:13 ` [Qemu-devel] [PATCH 03/11] pci: Rework PCI iommu lifetime assumptions David Gibson
2013-05-14 9:13 ` [Qemu-devel] [PATCH 04/11] pci: Use AddressSpace rather than MemoryRegion to represent PCI DMA space David Gibson
2013-05-14 9:13 ` [Qemu-devel] [PATCH 05/11] pci: Introduce helper to retrieve a PCI device's DMA address space David Gibson
2013-05-14 9:13 ` [Qemu-devel] [PATCH 06/11] memory: Sanity check that no listeners remain on a destroyed AddressSpace David Gibson
2013-05-14 9:13 ` [Qemu-devel] [PATCH 07/11] vfio: Introduce VFIO address spaces David Gibson
2013-05-14 16:53 ` Alex Williamson
2013-05-15 1:18 ` [Qemu-devel] [Qemu-ppc] " David Gibson
2013-05-14 9:13 ` [Qemu-devel] [PATCH 08/11] vfio: Create VFIOAddressSpace objects as needed David Gibson
2013-05-14 9:13 ` [Qemu-devel] [PATCH 09/11] memory: Add iova to IOMMUTLBEntry David Gibson
2013-05-14 16:53 ` Alex Williamson
2013-05-15 3:51 ` [Qemu-devel] [Qemu-ppc] " David Gibson
2013-05-14 21:22 ` [Qemu-devel] " Paolo Bonzini
2013-05-14 9:13 ` [Qemu-devel] [PATCH 10/11] memory: Add iommu map/unmap notifiers David Gibson
2013-05-14 17:15 ` Alex Williamson
2013-05-14 21:02 ` Paolo Bonzini
2013-05-14 21:23 ` Paolo Bonzini
2013-05-15 1:21 ` [Qemu-devel] [Qemu-ppc] " David Gibson
2013-05-14 9:13 ` [Qemu-devel] [PATCH 11/11] vfio: Add guest side IOMMU support David Gibson
2013-05-14 9:48 ` Paolo Bonzini
2013-05-14 13:57 ` [Qemu-devel] [Qemu-ppc] " David Gibson
2013-05-14 17:15 ` [Qemu-devel] " Alex Williamson
2013-05-15 1:33 ` [Qemu-devel] [Qemu-ppc] " David Gibson
2013-05-15 2:51 ` Alex Williamson
2013-05-15 3:32 ` David Gibson
2013-05-16 6:53 ` David Gibson
2013-05-14 9:39 ` [Qemu-devel] [0/11] RFC: VFIO and guest side IOMMUs, version 3 Paolo Bonzini
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