[Skiboot] [PATCH v2 0/3] Support PCI Virtual Device

[Stewart Smith]

Gavin Shan <gwshan at linux.vnet.ibm.com> writes:
> The patches support PCI virtual device. The NVLinks are presented to Linux
> kernel via PCI virtual (emulated) device. As we're going to support NVLink2
> pretty soon, we need support PCI virtual device in common layer so that it
> can be shared by NVLINK1/2.
>
> Changelog
> =========
> v1 -> v2:
>    * Rebased to master branch per requested by Stewart. No code changes
>      since v1. The last commit is f102c9d19078 ("Merge skiboot-5.3.1
>      release notes").
>    * Had quick test on Garrison1 and no obvious issues found.
>
> Gavin Shan (3):
>   core/pci: Improve PCI config register filter
>   core/pci: Support virtual device
>   hw/npu: Use PCI virtual device
>
>  core/Makefile.inc      |   6 +-
>  core/pci-virt.c        | 260 ++++++++++++++++++++++++++++
>  hw/npu-hw-procedures.c |  32 ++--
>  hw/npu.c               | 450 +++++++++++++++----------------------------------
>  hw/phb3.c              |  14 +-
>  include/npu.h          |  22 +--
>  include/pci-virt.h     |  85 ++++++++++
>  include/pci.h          |   9 +-
>  8 files changed, 518 insertions(+), 360 deletions(-)
>  create mode 100644 core/pci-virt.c
>  create mode 100644 include/pci-virt.h
>
> -- 
> 2.1.0

Thanks! Series merged to master as of 0736df56df7c457f4cdfe3e4ad85180877d00569

-- 
Stewart Smith
OPAL Architect, IBM.