162306a36Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0-only 262306a36Sopenharmony_ci# 362306a36Sopenharmony_ci# AMD x86 Platform Specific Drivers 462306a36Sopenharmony_ci# 562306a36Sopenharmony_ci 662306a36Sopenharmony_cisource "drivers/platform/x86/amd/pmf/Kconfig" 762306a36Sopenharmony_cisource "drivers/platform/x86/amd/pmc/Kconfig" 862306a36Sopenharmony_ci 962306a36Sopenharmony_ciconfig AMD_HSMP 1062306a36Sopenharmony_ci tristate "AMD HSMP Driver" 1162306a36Sopenharmony_ci depends on AMD_NB && X86_64 1262306a36Sopenharmony_ci help 1362306a36Sopenharmony_ci The driver provides a way for user space tools to monitor and manage 1462306a36Sopenharmony_ci system management functionality on EPYC server CPUs from AMD. 1562306a36Sopenharmony_ci 1662306a36Sopenharmony_ci Host System Management Port (HSMP) interface is a mailbox interface 1762306a36Sopenharmony_ci between the x86 core and the System Management Unit (SMU) firmware. 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_ci If you choose to compile this driver as a module the module will be 2062306a36Sopenharmony_ci called amd_hsmp. 21