Change in coreboot[master]: mb/google/guybrush/var/nipperkin: override dxio to turn off WLAN ASPM...

[Matt Papageorge (Code Review)]

Attention is currently required from: Kevin Chiu, Martin Roth, Bhanu Prakash Maiya, Eric Peers, Rob Barnes, Karthik Ramasubramanian.
Matt Papageorge has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/58417 )

Change subject: mb/google/guybrush/var/nipperkin: override dxio to turn off WLAN ASPM L1.2/L1.2
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Patch Set 8:

(1 comment)

Patchset:

PS3:
> Hi Matt, […]

Would anyone else prefer coreboot to not set ASPM enable bits rather relying on FSP? If this patch works I do not for sure know how/why. I am trying to find that out. This data is passed into DXIO, FSP does not any use for it after we removed the PCIe platform initialization in AmdPcieMiscInitLateCallback()
The DXIO developer I need to talk to just returned after his OOO for 2 weeks. I will try and get that information.