AMD SoC PMC driver

modulename: amd-pmc.ko
configname: CONFIG_AMD_PMC

Linux Kernel Configuration
└─> Device Drivers
└─> X86 Platform Specific Device Drivers
└─> PCI support
└─> AMD SoC PMC driver

The driver provides support for AMD Power Management Controller
primarily responsible for S2Idle transactions that are driven from
a platform firmware running on SMU. This driver also provides a debug
mechanism to investigate the S2Idle transactions and failures.

Say Y or M here if you have a notebook powered by AMD RYZEN CPU/APU.

If you choose to compile this driver as a module the module will be
called amd-pmc.

source code: