CONFIG_AMD_PMC: AMD SoC PMC driver

General informations

The Linux kernel configuration item CONFIG_AMD_PMC:

• prompt: AMD SoC PMC driver
• type: tristate
• depends on: CONFIG_ACPI && CONFIG_PCI
• defined in drivers/platform/x86/Kconfig
• found in Linux kernels: 5.11–5.12, 5.12+HEAD
• modules built: amd-pmc

Help text

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.

Hardware

PCI

Numeric ID (from LKDDb) and names (from pci.ids) of recognized devices:

• vendor: 1022 ("Advanced Micro Devices, Inc. [AMD]"), device: 15d0 ("Raven/Raven2 Root Complex")
• vendor: 1022 ("Advanced Micro Devices, Inc. [AMD]"), device: 1630 ("Renoir Root Complex")

LKDDb

Raw data from LKDDb:

• lkddb acpi "AMD0004" : CONFIG_AMD_PMC CONFIG_X86 : drivers/platform/x86/amd-pmc.c # in 5.11–5.12, 5.12+HEAD
• lkddb acpi "AMDI0005" : CONFIG_AMD_PMC CONFIG_X86 : drivers/platform/x86/amd-pmc.c # in 5.11–5.12, 5.12+HEAD
• lkddb module amd-pmc CONFIG_AMD_PMC : drivers/platform/x86/Kconfig : "AMD SoC PMC driver" # in 5.11–5.12, 5.12+HEAD
• lkddb pci 1022 15d0 .... .... ...... : CONFIG_AMD_PMC CONFIG_X86 : drivers/platform/x86/amd-pmc.c # in 5.11–5.12, 5.12+HEAD
• lkddb pci 1022 1630 .... .... ...... : CONFIG_AMD_PMC CONFIG_X86 : drivers/platform/x86/amd-pmc.c # in 5.11–5.12, 5.12+HEAD
• lkddb platform "amd_pmc" : CONFIG_AMD_PMC CONFIG_X86 : drivers/platform/x86/amd-pmc.c # in 5.11–5.12, 5.12+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)
• The Linux PCI ID Repository.

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