[v3] Kconfig for PCI passthrough on ARM

[PATCH v3 0/5] Kconfig for PCI passthrough on ARM

Stewart Hildebrand posted 5 patches 6 months, 3 weeks ago

Diff against v2 v4 v6
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git fetch https://gitlab.com/xen-project/patchew/xen tags/patchew/20231009195747.889326-1-stewart.hildebrand@amd.com

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tools/libs/light/libxl_arm.c      |  3 +++
xen/arch/arm/Kconfig              | 10 ++++++++++
xen/arch/arm/domain.c             | 10 ++++++++++
xen/arch/arm/domain_build.c       |  3 +++
xen/arch/arm/include/asm/domain.h |  5 +++--
xen/include/public/arch-arm.h     |  4 ++++
xen/include/public/domctl.h       |  2 +-
7 files changed, 34 insertions(+), 3 deletions(-)

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[PATCH v3 0/5] Kconfig for PCI passthrough on ARM

Posted by Stewart Hildebrand 6 months, 3 weeks ago

There are multiple series in development/review [1], [2] that will benefit from
having a Kconfig option for PCI passthrough on ARM. Hence I have sent this
series independent from any other series.

v2->v3:
* add ("xen/arm: pci: plumb xen_arch_domainconfig with pci info")
* rename ("xen/arm: make has_vpci depend on CONFIG_HAS_VPCI")
      to ("xen/arm: make has_vpci() depend on d->arch.has_vpci")
* add ("xen/arm: enable vPCI for dom0")

v1->v2:
* add ("[FUTURE] xen/arm: enable vPCI for domUs")

[1] https://lists.xenproject.org/archives/html/xen-devel/2023-08/msg02361.html
[2] https://lists.xenproject.org/archives/html/xen-devel/2023-10/msg00210.html

Oleksandr Andrushchenko (1):
  xen/arm: make has_vpci() depend on d->arch.has_vpci

Rahul Singh (1):
  xen/arm: pci: introduce PCI_PASSTHROUGH Kconfig option

Stewart Hildebrand (3):
  xen/arm: pci: plumb xen_arch_domainconfig with pci info
  xen/arm: enable vPCI for dom0
  [FUTURE] xen/arm: enable vPCI for domUs

 tools/libs/light/libxl_arm.c      |  3 +++
 xen/arch/arm/Kconfig              | 10 ++++++++++
 xen/arch/arm/domain.c             | 10 ++++++++++
 xen/arch/arm/domain_build.c       |  3 +++
 xen/arch/arm/include/asm/domain.h |  5 +++--
 xen/include/public/arch-arm.h     |  4 ++++
 xen/include/public/domctl.h       |  2 +-
 7 files changed, 34 insertions(+), 3 deletions(-)


base-commit: ffa1437686712045953c33c5e77a4ebdd9973916
-- 
2.42.0