[PATCH v6 4/6] tpm: of: Make of-tree specific function commonly available

Mimi Zohar zohar at linux.ibm.com
Tue Jul 12 08:04:41 AEST 2022


Hi Stefan,

On Thu, 2022-07-07 at 13:20 -0400, Stefan Berger wrote:
> -       /*
> -        * For both vtpm/tpm, firmware has log addr and log size in big
> -        * endian format. But in case of vtpm, there is a method called
> -        * sml-handover which is run during kernel init even before
> -        * device tree is setup. This sml-handover function takes care
> -        * of endianness and writes to sml-base and sml-size in little
> -        * endian format. For this reason, vtpm doesn't need conversion
> -        * but physical tpm needs the conversion.
> -        */

This comment is dropped.  Perhaps not in such detail, but shouldn't a
comment or function description exist in the new function.

Otherwise,
Reviewed-by: Mimi Zohar <zohar at linux.ibm.com>

thanks,

Mimi



More information about the Linuxppc-dev mailing list