[PATCH] powerpc/powernv: Make possible for user to force a full ipl cec reboot

Vaibhav Jain vaibhav at linux.ibm.com
Mon Sep 10 16:00:10 AEST 2018


Thanks for looking into this patch Stewart

Stewart Smith <stewart at linux.ibm.com> writes:

> We're about to introduce an MPIPL reboot type (to take a firmware
> assisted kdump style thing), and we maybe should have a reboot type to
> force attempting a fast-reboot, and this makes me think if we should add
> those in now?
I will probably let Vasant and others answer that.


> If the reboot type isn't supported, what should be the behvaiour? Reboot
> the default way or don't reboot at all?
Yes, I have addressed that in v3 of this patch at
http://patchwork.ozlabs.org/patch/967248/. In case the reboot type isnt
supported or if there is an error invoking it, the patch will revert
back to calling opal_cec_reboot().

-- 
Vaibhav Jain <vaibhav at linux.vnet.ibm.com>
Linux Technology Center, IBM India Pvt. Ltd.



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