1*92c2fb8fSShyam Sundar S K# SPDX-License-Identifier: GPL-2.0-only 2*92c2fb8fSShyam Sundar S K# 3*92c2fb8fSShyam Sundar S K# AMD PMC Driver 4*92c2fb8fSShyam Sundar S K# 5*92c2fb8fSShyam Sundar S K 6*92c2fb8fSShyam Sundar S Kconfig AMD_PMC 7*92c2fb8fSShyam Sundar S K tristate "AMD SoC PMC driver" 8*92c2fb8fSShyam Sundar S K depends on ACPI && PCI && RTC_CLASS && AMD_NB 9*92c2fb8fSShyam Sundar S K select SERIO 10*92c2fb8fSShyam Sundar S K help 11*92c2fb8fSShyam Sundar S K The driver provides support for AMD Power Management Controller 12*92c2fb8fSShyam Sundar S K primarily responsible for S2Idle transactions that are driven from 13*92c2fb8fSShyam Sundar S K a platform firmware running on SMU. This driver also provides a debug 14*92c2fb8fSShyam Sundar S K mechanism to investigate the S2Idle transactions and failures. 15*92c2fb8fSShyam Sundar S K 16*92c2fb8fSShyam Sundar S K Say Y or M here if you have a notebook powered by AMD RYZEN CPU/APU. 17*92c2fb8fSShyam Sundar S K 18*92c2fb8fSShyam Sundar S K If you choose to compile this driver as a module the module will be 19*92c2fb8fSShyam Sundar S K called amd-pmc. 20