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diff --git a/drivers/platform/x86/amd/Kconfig b/drivers/platform/x86/amd/Kconfig
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+# SPDX-License-Identifier: GPL-2.0-only
+#
+# AMD x86 Platform Specific Drivers
+#
+
+source "drivers/platform/x86/amd/pmf/Kconfig"
+
+config AMD_PMC
+ tristate "AMD SoC PMC driver"
+ depends on ACPI && PCI && RTC_CLASS && AMD_NB
+ select SERIO
+ help
+ 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.
+
+config AMD_HSMP
+ tristate "AMD HSMP Driver"
+ depends on AMD_NB && X86_64
+ help
+ The driver provides a way for user space tools to monitor and manage
+ system management functionality on EPYC server CPUs from AMD.
+
+ Host System Management Port (HSMP) interface is a mailbox interface
+ between the x86 core and the System Management Unit (SMU) firmware.
+
+ If you choose to compile this driver as a module the module will be
+ called amd_hsmp.