vpci: allow unaligned accesses by the hardware domain

[PATCH v2 0/2] vpci: allow unaligned accesses by the hardware domain

Roger Pau Monne posted 2 patches 6 days, 17 hours ago

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Patches applied successfully (tree, apply log)
git fetch https://gitlab.com/xen-project/patchew/xen tags/patchew/20260806152619.23881-1-roger@xenproject.org

tools/include/xen-tools/common-macros.h | 2 ++
xen/arch/x86/x86_64/mmconfig_64.c       | 6 ++++--
xen/arch/x86/x86_64/pci.c               | 8 ++++----
xen/drivers/vpci/vpci.c                 | 6 ++++--
4 files changed, 14 insertions(+), 8 deletions(-)

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[PATCH v2 0/2] vpci: allow unaligned accesses by the hardware domain

Posted by Roger Pau Monne 6 days, 17 hours ago

Hello,

Mostly the same as v1, plus an additional patch that refuses accesses
that cross a device boundary in pci_mmcfg_{read,write}() itself.

Thanks, Roger.

Roger Pau Monne (2):
  x86/pci: prevent cross-device accesses in pci_mmcfg_{read,write}()
  xen/vpci: allow unaligned accesses by the hardware domain

 tools/include/xen-tools/common-macros.h | 2 ++
 xen/arch/x86/x86_64/mmconfig_64.c       | 6 ++++--
 xen/arch/x86/x86_64/pci.c               | 8 ++++----
 xen/drivers/vpci/vpci.c                 | 6 ++++--
 4 files changed, 14 insertions(+), 8 deletions(-)

-- 
2.53.0