Re: [RFC 0/2] PCI/ASPM: Allow controller-defined default link state

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Unfortunately, having tested the patch (against Linus' master), it doesn't work.

I don't think the ASPM(?) state is making it to the VMD.

LMK if you need more info.

-Kenny

On Wed, 16 Jul 2025, David E. Box wrote:

> Testing is appreciated as I didn't get a chance to do so yet but plan to.

> Thanks, David
>
> ---
>
> David E. Box (2):
>   PCI/ASPM: Allow drivers to provide ASPM link state via pci_bus
>   PCI: vmd: Provide default ASPM link state for synthetic hierarchy
>
>  drivers/pci/controller/vmd.c |  7 +++++--
>  drivers/pci/pcie/aspm.c      |  5 ++++-
>  include/linux/pci.h          | 12 ++++++++----
>  3 files changed, 17 insertions(+), 7 deletions(-)
>
>
> base-commit: d0b3b7b22dfa1f4b515fd3a295b3fd958f9e81af
>

-- 
Kenneth R. Crudup / Sr. SW Engineer, Scott County Consulting, Orange County CA




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