Kconfig (50501936288d6a29d7ef78f25d00e33240fad45f) Kconfig (92c2fb8fa56c46d534feea2073e55ecc61fa5089)
1# SPDX-License-Identifier: GPL-2.0-only
2#
3# AMD x86 Platform Specific Drivers
4#
5
6source "drivers/platform/x86/amd/pmf/Kconfig"
1# SPDX-License-Identifier: GPL-2.0-only
2#
3# AMD x86 Platform Specific Drivers
4#
5
6source "drivers/platform/x86/amd/pmf/Kconfig"
7source "drivers/platform/x86/amd/pmc/Kconfig"
7
8
8config AMD_PMC
9 tristate "AMD SoC PMC driver"
10 depends on ACPI && PCI && RTC_CLASS && AMD_NB
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.
9config AMD_HSMP
10 tristate "AMD HSMP Driver"
11 depends on AMD_NB && X86_64
12 help
13 The driver provides a way for user space tools to monitor and manage
14 system management functionality on EPYC server CPUs from AMD.
15
16 Host System Management Port (HSMP) interface is a mailbox interface
17 between the x86 core and the System Management Unit (SMU) firmware.
18
19 If you choose to compile this driver as a module the module will be
20 called amd_hsmp.