[v1] IOMMU cleanup

[PATCH 0/6] IOMMU cleanup

Paul Durrant posted 6 patches 3 years, 9 months ago

Diff against v2 v3 v4 v5 v6 v7 v8 v9 v10
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Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/xen tags/patchew/20200724164619.1245-1-paul@xen.org

Maintainers: Jan Beulich <jbeulich@suse.com>, Andrew Cooper <andrew.cooper3@citrix.com>, Paul Durrant <paul@xen.org>, Kevin Tian <kevin.tian@intel.com>

There is a newer version of this series

xen/arch/x86/mm.c                           |  22 ++-
xen/arch/x86/mm/p2m-ept.c                   |  22 ++-
xen/arch/x86/mm/p2m-pt.c                    |  17 +-
xen/arch/x86/mm/p2m.c                       |  31 ++-
xen/arch/x86/tboot.c                        |   4 +-
xen/arch/x86/x86_64/mm.c                    |  27 ++-
xen/common/grant_table.c                    |  36 +++-
xen/common/memory.c                         |   7 +-
xen/drivers/passthrough/amd/iommu.h         |  18 +-
xen/drivers/passthrough/amd/iommu_guest.c   |   8 +-
xen/drivers/passthrough/amd/iommu_map.c     |  22 +--
xen/drivers/passthrough/amd/pci_amd_iommu.c | 109 +++--------
xen/drivers/passthrough/iommu.c             |  91 +--------
xen/drivers/passthrough/vtd/iommu.c         | 206 ++++++--------------
xen/drivers/passthrough/x86/iommu.c         |  42 +++-
xen/include/asm-x86/iommu.h                 |  33 +++-
xen/include/xen/iommu.h                     |  35 +---
17 files changed, 303 insertions(+), 427 deletions(-)

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[PATCH 0/6] IOMMU cleanup

Posted by Paul Durrant 3 years, 9 months ago

From: Paul Durrant <pdurrant@amazon.com>

Patches accumulated in my during 4.14 freeze...

Paul Durrant (6):
  x86/iommu: re-arrange arch_iommu to separate common fields...
  x86/iommu: add common page-table allocator
  iommu: remove iommu_lookup_page() and the lookup_page() method...
  remove remaining uses of iommu_legacy_map/unmap
  iommu: remove the share_p2m operation
  iommu: stop calling IOMMU page tables 'p2m tables'

 xen/arch/x86/mm.c                           |  22 ++-
 xen/arch/x86/mm/p2m-ept.c                   |  22 ++-
 xen/arch/x86/mm/p2m-pt.c                    |  17 +-
 xen/arch/x86/mm/p2m.c                       |  31 ++-
 xen/arch/x86/tboot.c                        |   4 +-
 xen/arch/x86/x86_64/mm.c                    |  27 ++-
 xen/common/grant_table.c                    |  36 +++-
 xen/common/memory.c                         |   7 +-
 xen/drivers/passthrough/amd/iommu.h         |  18 +-
 xen/drivers/passthrough/amd/iommu_guest.c   |   8 +-
 xen/drivers/passthrough/amd/iommu_map.c     |  22 +--
 xen/drivers/passthrough/amd/pci_amd_iommu.c | 109 +++--------
 xen/drivers/passthrough/iommu.c             |  91 +--------
 xen/drivers/passthrough/vtd/iommu.c         | 206 ++++++--------------
 xen/drivers/passthrough/x86/iommu.c         |  42 +++-
 xen/include/asm-x86/iommu.h                 |  33 +++-
 xen/include/xen/iommu.h                     |  35 +---
 17 files changed, 303 insertions(+), 427 deletions(-)

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2.20.1