Error Reporting and Decoding from Intel-based CPU (PECI daemon)

[Brandon Kim]

Ah, thank you Xuxiao and Andrei for the guidance - I'll take a look at the
host-error-monitor daemon.

Thanks,
Brandon

On Mon, Jan 11, 2021 at 6:43 AM Andrei Kartashev <a.kartashev at yadro.com>
wrote:

> Hi Brandon,
>
> PECI-PCIe only deal with PCI bus, it doesn't man to read any
> information regarding CPU. There are number of other daemons uses PECI:
> * cpusensor from dbus-sensors reads CPU/DIMM temperature and power
> using peci/hwmon
> * CPUinfo from smbiosmdrv2 reads CPU info using PECI
> * host-error-monitor reports CPU state using GPIO and PECI
>
> I believe, last one is what you are looking for.
>
> On Wed, 2021-01-06 at 18:02 -0800, Brandon Kim wrote:
> > Hi everyone,
> >
> > I was wondering if there were any ongoing efforts for a daemon using
> > PECI for error reporting and decoding from the host CPU to the BMC
> > (possibly from Intel?).
> >
> > I see openbmc/peci-pcie which seems to be only for using PECI for
> > PCIe devices.
> >
> > Any pointers / updates would be greatly appreciated!
> >
> > Thanks,
> > Brandon
> --
> Best regards,
> Andrei Kartashev
>
>
>
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