where is existing OpenPOWER checkstop handling support?

Artem Senichev artemsen at gmail.com
Sat Mar 2 04:51:28 AEDT 2019


For OpenPOWER, the checkstop signal comes through GPIO.

GPIO monitor: https://github.com/openbmc/phosphor-gpio-monitor
Recipe:
https://github.com/openbmc/openbmc/blob/master/meta-openpower/recipes-phosphor/host/checkstop-monitor.bb

--
Best regards,
Artem Senichev


On Fri, Mar 1, 2019 at 6:13 PM zshelle <zshelle at linux.vnet.ibm.com> wrote:

> I know for OpenPOWER systems, there is some support to detect a system
> checkstop, wait some defined amount of time, then reset the machine.
> Could anyone point me to this code?
>
>
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