[Skiboot] [PATCH v2 07/12] hdat: Add new fields to proc_init_data structure

Stewart Smith stewart at linux.vnet.ibm.com
Tue Dec 20 17:15:18 AEDT 2016


Vasant Hegde <hegdevasant at linux.vnet.ibm.com> writes:
> Latest spec added two new fields to proc_init_data structure.
> I don't think we have to pass any data in these new fields.
>
> Signed-off-by: Vasant Hegde <hegdevasant at linux.vnet.ibm.com>
> ---
>  hdata/spira.h | 2 ++
>  1 file changed, 2 insertions(+)
>
> diff --git a/hdata/spira.h b/hdata/spira.h
> index dee9902..0a7a173 100644
> --- a/hdata/spira.h
> +++ b/hdata/spira.h
> @@ -205,6 +205,8 @@ struct proc_init_data {
>  	struct {
>  		__be64	nia;
>  		__be64	msr;
> +		__be64	nia_charm_time;
> +		__be64	msr_charm_time;
>  	} regs;
>  } __packed __align(0x10);

What is CHARM time?

Looks like this was added in v9.13a - is there any version in the
structure that indicates this change? How would we work out it's there
or not?

-- 
Stewart Smith
OPAL Architect, IBM.



More information about the Skiboot mailing list