tree 6822a2a4358d17cd08c452dbfa9b245e6ee3331d
parent 352ca5b0313c514b438c4aa518be905a6eff001f
author Marc Jones <marcjones@sysproconsulting.com> 1617310072 -0600
committer Patrick Georgi <pgeorgi@google.com> 1618556173 +0000

soc/intel/xeon_sp: More PCU locks

Add the following locks as recommended by the Intel docs:

DRAM_POWER_INFO_LOCK
PCU_CR3_FLEX_RATIO_LOCK
TURBO_ACTIVATION_RATIO_LOCK
PCU_CR0_PMAX_LOCK

Change-Id: I8d8211977e87109a91790a4070454fc561aa761b
Signed-off-by: Marc Jones <marcjones@sysproconsulting.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52060
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jay Talbott <JayTalbott@sysproconsulting.com>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>