soc/amd/common/cpu/tsc: add get_pstate_core_freq for family 15h and 16h

This function will be used in follow-up patches for both the TSC rate
calculation and the still to be implemented P state ACPI table
generation in coreboot. The was checked against BKDG 52740 Rev 3.05,
BKDG #55072 Rev 3.04, and BKDG #50742 Rev 3.08.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I9afaa044da994d330c3e546b774eb1f82e4f30e4
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74011
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>

0 files changed, 0 insertions, 0 deletions