1 # SPDX-License-Identifier: GPL-2.0-only
3 # AMD x86 Platform Specific Drivers
6 source "drivers/platform/x86/amd/pmf/Kconfig"
7 source "drivers/platform/x86/amd/pmc/Kconfig"
10 tristate "AMD HSMP Driver"
11 depends on AMD_NB && X86_64 && ACPI
13 The driver provides a way for user space tools to monitor and manage
14 system management functionality on EPYC server CPUs from AMD.
16 Host System Management Port (HSMP) interface is a mailbox interface
17 between the x86 core and the System Management Unit (SMU) firmware.
19 If you choose to compile this driver as a module the module will be
23 bool "AMD Wifi RF Band mitigations (WBRF)"
26 WBRF(Wifi Band RFI mitigation) mechanism allows Wifi drivers
27 to notify the frequencies they are using so that other hardware
28 can be reconfigured to avoid harmonic conflicts.
30 AMD provides an ACPI based mechanism to support WBRF on platform with
31 appropriate underlying support.
33 This mechanism will only be activated on platforms that advertise a