[Xen-devel] [PATCH v7 0/4] IOMMU support for ARM

[Julien Grall <julien.grall@xxxxxxxxxx>]

Hello,

This is the seventh version of this patch series to add support for IOMMU on 
ARM.
It also adds driver to support ARM SMMU which is used for instance on Midway.

This series also depends on the interrupt reworking series [1].

A working tree can be found here:
    git://xenbits.xen.org/people/julieng/xen-unstable.git branch smmu-v7

Sincerely yours,

[1] https://list.xen.org/archives/html/xen-devel/2014-05/msg01523.html

Julien Grall (4):
  xen/arm: p2m: Clean cache PT when the IOMMU doesn't support coherent
    walk
  xen/arm: grant: Add another entry to map MFN 1:1 in dom0 p2m
  xen: iommu: Define PAGE_{SHIFT,SIZE,ALIGN,MASK)_64K
  drivers/passthrough: arm: Add support for SMMU drivers

 xen/arch/arm/mm.c                    |   33 +-
 xen/arch/arm/p2m.c                   |   38 +-
 xen/drivers/passthrough/arm/Makefile |    1 +
 xen/drivers/passthrough/arm/smmu.c   | 1742 ++++++++++++++++++++++++++++++++++
 xen/drivers/passthrough/iommu.c      |   10 +
 xen/include/xen/hvm/iommu.h          |    6 +
 xen/include/xen/iommu.h              |   24 +-
 7 files changed, 1838 insertions(+), 16 deletions(-)
 create mode 100644 xen/drivers/passthrough/arm/smmu.c

-- 
1.7.10.4


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