linux-pci.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
* [PATCH v6 0/7] Add virtio-iommu driver
@ 2018-12-11 18:20 Jean-Philippe Brucker
  2018-12-11 18:20 ` [PATCH v6 1/7] dt-bindings: virtio-mmio: Add IOMMU description Jean-Philippe Brucker
                   ` (8 more replies)
  0 siblings, 9 replies; 20+ messages in thread
From: Jean-Philippe Brucker @ 2018-12-11 18:20 UTC (permalink / raw)
  To: iommu, linux-pci, devicetree, virtualization, virtio-dev, joro, mst
  Cc: jasowang, robh+dt, mark.rutland, bhelgaas, frowand.list, kvmarm,
	eric.auger, tnowicki, kevin.tian, marc.zyngier, robin.murphy,
	will.deacon, lorenzo.pieralisi, bharat.bhushan

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


^ permalink raw reply	[flat|nested] 20+ messages in thread

end of thread, other threads:[~2019-01-11 13:00 UTC | newest]

Thread overview: 20+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2018-12-11 18:20 [PATCH v6 0/7] Add virtio-iommu driver Jean-Philippe Brucker
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

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).