1*9df19308SSuma Hegde# SPDX-License-Identifier: GPL-2.0-only 2*9df19308SSuma Hegde# 3*9df19308SSuma Hegde# AMD HSMP Driver 4*9df19308SSuma Hegde# 5*9df19308SSuma Hegde 6*9df19308SSuma Hegdeconfig AMD_HSMP 7*9df19308SSuma Hegde tristate "AMD HSMP Driver" 8*9df19308SSuma Hegde depends on AMD_NB && X86_64 && ACPI 9*9df19308SSuma Hegde help 10*9df19308SSuma Hegde The driver provides a way for user space tools to monitor and manage 11*9df19308SSuma Hegde system management functionality on EPYC server CPUs from AMD. 12*9df19308SSuma Hegde 13*9df19308SSuma Hegde Host System Management Port (HSMP) interface is a mailbox interface 14*9df19308SSuma Hegde between the x86 core and the System Management Unit (SMU) firmware. 15*9df19308SSuma Hegde 16*9df19308SSuma Hegde If you choose to compile this driver as a module the module will be 17*9df19308SSuma Hegde called amd_hsmp. 18