From: Jean-Philippe Brucker <jean-philippe.brucker@arm.com>
To: iommu@lists.linux-foundation.org, linux-pci@vger.kernel.org,
devicetree@vger.kernel.org,
virtualization@lists.linux-foundation.org,
virtio-dev@lists.oasis-open.org, joro@8bytes.org, mst@redhat.com
Cc: jasowang@redhat.com, robh+dt@kernel.org, mark.rutland@arm.com,
bhelgaas@google.com, frowand.list@gmail.com,
kvmarm@lists.cs.columbia.edu, eric.auger@redhat.com,
tnowicki@caviumnetworks.com, kevin.tian@intel.com,
marc.zyngier@arm.com, robin.murphy@arm.com, will.deacon@arm.com,
lorenzo.pieralisi@arm.com, bharat.bhushan@nxp.com
Subject: [PATCH v6 0/7] Add virtio-iommu driver
Date: Tue, 11 Dec 2018 18:20:57 +0000 [thread overview]
Message-ID: <20181211182104.18241-1-jean-philippe.brucker@arm.com> (raw)
Implement the virtio-iommu driver, following specification v0.9 [1].
Only minor changes since v5 [2]. I fixed issues reported by Michael and
added tags from Eric and Bharat. Thanks!
You can find Linux driver and kvmtool device on v0.9 branches [3],
module and x86 support on virtio-iommu/devel. Also tested with Eric's
QEMU device [4].
[1] Virtio-iommu specification v0.9, sources and pdf
git://linux-arm.org/virtio-iommu.git virtio-iommu/v0.9
http://jpbrucker.net/virtio-iommu/spec/v0.9/virtio-iommu-v0.9.pdf
[2] [PATCH v5 0/7] Add virtio-iommu driver
https://www.spinics.net/lists/linux-pci/msg78158.html
[3] git://linux-arm.org/linux-jpb.git virtio-iommu/v0.9.1
git://linux-arm.org/kvmtool-jpb.git virtio-iommu/v0.9
[4] [RFC v9 00/17] VIRTIO-IOMMU device
https://www.mail-archive.com/qemu-devel@nongnu.org/msg575578.html
Jean-Philippe Brucker (7):
dt-bindings: virtio-mmio: Add IOMMU description
dt-bindings: virtio: Add virtio-pci-iommu node
of: Allow the iommu-map property to omit untranslated devices
PCI: OF: Initialize dev->fwnode appropriately
iommu: Add virtio-iommu driver
iommu/virtio: Add probe request
iommu/virtio: Add event queue
.../devicetree/bindings/virtio/iommu.txt | 66 +
.../devicetree/bindings/virtio/mmio.txt | 30 +
MAINTAINERS | 7 +
drivers/iommu/Kconfig | 11 +
drivers/iommu/Makefile | 1 +
drivers/iommu/virtio-iommu.c | 1157 +++++++++++++++++
drivers/of/base.c | 10 +-
drivers/pci/of.c | 7 +
include/uapi/linux/virtio_ids.h | 1 +
include/uapi/linux/virtio_iommu.h | 161 +++
10 files changed, 1448 insertions(+), 3 deletions(-)
create mode 100644 Documentation/devicetree/bindings/virtio/iommu.txt
create mode 100644 drivers/iommu/virtio-iommu.c
create mode 100644 include/uapi/linux/virtio_iommu.h
--
2.19.1
next reply other threads:[~2018-12-11 18:26 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-11 18:20 Jean-Philippe Brucker [this message]
2018-12-11 18:20 ` [PATCH v6 1/7] dt-bindings: virtio-mmio: Add IOMMU description Jean-Philippe Brucker
2018-12-11 18:20 ` [PATCH v6 2/7] dt-bindings: virtio: Add virtio-pci-iommu node Jean-Philippe Brucker
2018-12-11 18:21 ` [PATCH v6 3/7] of: Allow the iommu-map property to omit untranslated devices Jean-Philippe Brucker
2018-12-11 18:21 ` [PATCH v6 4/7] PCI: OF: Initialize dev->fwnode appropriately Jean-Philippe Brucker
2018-12-11 18:21 ` [PATCH v6 5/7] iommu: Add virtio-iommu driver Jean-Philippe Brucker
2018-12-11 18:21 ` [PATCH v6 6/7] iommu/virtio: Add probe request Jean-Philippe Brucker
2018-12-11 18:21 ` [PATCH v6 7/7] iommu/virtio: Add event queue Jean-Philippe Brucker
2018-12-11 18:31 ` [PATCH v6 0/7] Add virtio-iommu driver Christoph Hellwig
2018-12-11 19:07 ` Jean-Philippe Brucker
2018-12-12 0:39 ` Michael S. Tsirkin
2018-12-12 10:35 ` Joerg Roedel
2018-12-12 14:35 ` Michael S. Tsirkin
2018-12-13 12:50 ` Jean-Philippe Brucker
2018-12-13 14:17 ` Christoph Hellwig
2018-12-19 23:09 ` Michael S. Tsirkin
2018-12-20 17:59 ` Jean-Philippe Brucker
2018-12-20 18:17 ` Michael S. Tsirkin
2019-01-11 12:28 ` Joerg Roedel
2019-01-11 13:00 ` Jean-Philippe Brucker
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