[Xen-devel] [PATCH for-4.12 v3 0/8] pvh/dom0/shadow/amd fixes

[Roger Pau Monne <roger.pau@xxxxxxxxxx>]

Hello,

The following series contains fixes that should be considered for 4.12.

I'm not sure whether patches 5, 6, 7 and 8 should be aimed at 4.12, they
contain changes to the p2m code that could affect HVM guests. Note that
without those changes a PVH dom0 running on AMD hardware will be unable
to create guests. Overall the patches are a nice cleanup to the handling
of p2m_ioreq_server and p2m_map_foreign types IMO.

The series can also be found at:

git://xenbits.xen.org/people/royger/xen.git fixes-4.12-v3

Roger Pau Monne (8):
  dom0/pvh: align allocation and mapping order to start address
  x86/pvh: reorder PVH dom0 iommu initialization
  amd/npt/shadow: replace assert that prevents creating 2M/1G MMIO
    entries
  pvh/dom0: warn when dom0_mem is not set
  x86/mm: split p2m ioreq server pages special handling into helper
  p2m: change write_p2m_entry to return an error code
  x86/mm: handle foreign mappings in p2m_entry_modify
  npt/shadow: allow getting foreign page table entries

 xen/arch/x86/dom0_build.c           |  10 +++
 xen/arch/x86/hvm/dom0_build.c       |  37 ++++++----
 xen/arch/x86/mm/hap/hap.c           |  15 +++-
 xen/arch/x86/mm/hap/nested_hap.c    |   4 +-
 xen/arch/x86/mm/p2m-ept.c           | 107 ++++++----------------------
 xen/arch/x86/mm/p2m-pt.c            |  88 ++++++++++-------------
 xen/arch/x86/mm/paging.c            |  12 ++--
 xen/arch/x86/mm/shadow/common.c     |   8 ++-
 xen/arch/x86/mm/shadow/none.c       |   7 +-
 xen/arch/x86/mm/shadow/private.h    |   6 +-
 xen/drivers/passthrough/x86/iommu.c |   7 +-
 xen/include/asm-x86/p2m.h           |  54 +++++++++++++-
 xen/include/asm-x86/paging.h        |   8 +--
 13 files changed, 191 insertions(+), 172 deletions(-)

-- 
2.17.2 (Apple Git-113)


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