1# SPDX-License-Identifier: GPL-2.0-only 2# 3# AMD x86 Platform Specific Drivers 4# 5 6source "drivers/platform/x86/amd/pmf/Kconfig" 7 8config AMD_PMC 9 tristate "AMD SoC PMC driver" 10 depends on ACPI && PCI && RTC_CLASS 11 select SERIO 12 help 13 The driver provides support for AMD Power Management Controller 14 primarily responsible for S2Idle transactions that are driven from 15 a platform firmware running on SMU. This driver also provides a debug 16 mechanism to investigate the S2Idle transactions and failures. 17 18 Say Y or M here if you have a notebook powered by AMD RYZEN CPU/APU. 19 20 If you choose to compile this driver as a module the module will be 21 called amd-pmc. 22 23config AMD_HSMP 24 tristate "AMD HSMP Driver" 25 depends on AMD_NB && X86_64 26 help 27 The driver provides a way for user space tools to monitor and manage 28 system management functionality on EPYC server CPUs from AMD. 29 30 Host System Management Port (HSMP) interface is a mailbox interface 31 between the x86 core and the System Management Unit (SMU) firmware. 32 33 If you choose to compile this driver as a module the module will be 34 called amd_hsmp. 35