tree c60cf230fd25d634eddbe45e767f892218d9998f
parent 5079ac4a67df3fc12a8142029faee382be57abd1
author Isaac Salem <isaac.salem@ibm.com> 1624906100 -0500
committer isaac.salem <isaac.salem@ibm.com> 1629815068 +0000

pldmbios: Add BIOS attributes hb_key_clear_request

This commit introduces a new BIOS attribute for key clear requests.
Depending on the value set, HB will determine if physical presence is
required to clear the requested security keys before passing the value
to HDAT.
Tested: manually added bios attr in rainier simics and HW, and verified
defualt case as well as setting BIOS hb_key_clear_request to ALL picked
up in hb attr and passing the value to HDAT.

Signed-off-by: Isaac Salem <isaac.salem@ibm.com>
Change-Id: I26c78f8fcdead0c49d3ceddb9539be95398934aa