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image: AMD firmware 1.0.0.a; Disable BMC. #76

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merged 1 commit into from
Jul 5, 2023
Merged

image: AMD firmware 1.0.0.a; Disable BMC. #76

merged 1 commit into from
Jul 5, 2023

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daym
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@daym daym commented May 5, 2023

#64 APCB configuration should not include BMC early link training

#64 APCB configuration should not include BMC early link training
@daym daym requested review from jclulow and dancrossnyc May 5, 2023 18:39
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daym commented May 5, 2023

Successfully tested on b9

@rmustacc
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rmustacc commented May 5, 2023

So the comments in milan_fabric.c around the call to milan_dxio_rpc_sm_reload() and milan_dxio_init() suggest that if we land this we need to have a corresponding change and flag day there. So is the comment there wrong that it's not a flag day to call that when we haven't done the early link training?

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daym commented May 5, 2023

Ok, after I fixed my upload script it indeed fails to bring up PCIe.

I'll send a followup change for illumos-gate. See also https://github.com/oxidecomputer/stlouis/issues/84

@daym daym merged commit 71bcc95 into master Jul 5, 2023
@daym daym deleted the issue-64 branch July 5, 2023 16:30
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3 participants