diff options
| author | Suma Hegde <suma.hegde@amd.com> | 2024-10-21 11:14:18 +0000 |
|---|---|---|
| committer | Ilpo Järvinen <ilpo.jarvinen@linux.intel.com> | 2024-10-22 13:36:46 +0300 |
| commit | 9df193087b9ed58a244faa516334539661fe7f11 (patch) | |
| tree | 45268430c2d1ad86e3abfabc10a7e7ccc381dec9 | |
| parent | 7a797cc9f80915cc5f1a5aee46d14880eb444644 (diff) | |
platform/x86/amd/hsmp: Create hsmp/ directory
This is in preparation to splitting ACPI and platform device drivers.
Create and move hsmp specific code into its own directory,
no logical changes.
Signed-off-by: Suma Hegde <suma.hegde@amd.com>
Reviewed-by: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20241021111428.2676884-1-suma.hegde@amd.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
| -rw-r--r-- | MAINTAINERS | 2 | ||||
| -rw-r--r-- | drivers/platform/x86/amd/Kconfig | 14 | ||||
| -rw-r--r-- | drivers/platform/x86/amd/Makefile | 3 | ||||
| -rw-r--r-- | drivers/platform/x86/amd/hsmp/Kconfig | 17 | ||||
| -rw-r--r-- | drivers/platform/x86/amd/hsmp/Makefile | 8 | ||||
| -rw-r--r-- | drivers/platform/x86/amd/hsmp/hsmp.c (renamed from drivers/platform/x86/amd/hsmp.c) | 0 |
6 files changed, 28 insertions, 16 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index c27f3190737f..67f967175e11 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -1081,7 +1081,7 @@ S: Maintained F: Documentation/arch/x86/amd_hsmp.rst F: arch/x86/include/asm/amd_hsmp.h F: arch/x86/include/uapi/asm/amd_hsmp.h -F: drivers/platform/x86/amd/hsmp.c +F: drivers/platform/x86/amd/hsmp/ AMD IOMMU (AMD-VI) M: Joerg Roedel <joro@8bytes.org> diff --git a/drivers/platform/x86/amd/Kconfig b/drivers/platform/x86/amd/Kconfig index f88682d36447..2c671cc17d63 100644 --- a/drivers/platform/x86/amd/Kconfig +++ b/drivers/platform/x86/amd/Kconfig @@ -3,22 +3,10 @@ # AMD x86 Platform Specific Drivers # +source "drivers/platform/x86/amd/hsmp/Kconfig" source "drivers/platform/x86/amd/pmf/Kconfig" source "drivers/platform/x86/amd/pmc/Kconfig" -config AMD_HSMP - tristate "AMD HSMP Driver" - depends on AMD_NB && X86_64 && ACPI - 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. - config AMD_WBRF bool "AMD Wifi RF Band mitigations (WBRF)" depends on ACPI diff --git a/drivers/platform/x86/amd/Makefile b/drivers/platform/x86/amd/Makefile index dcec0a46f8af..96ec24c8701b 100644 --- a/drivers/platform/x86/amd/Makefile +++ b/drivers/platform/x86/amd/Makefile @@ -5,7 +5,6 @@ # obj-$(CONFIG_AMD_PMC) += pmc/ -amd_hsmp-y := hsmp.o -obj-$(CONFIG_AMD_HSMP) += amd_hsmp.o +obj-y += hsmp/ obj-$(CONFIG_AMD_PMF) += pmf/ obj-$(CONFIG_AMD_WBRF) += wbrf.o diff --git a/drivers/platform/x86/amd/hsmp/Kconfig b/drivers/platform/x86/amd/hsmp/Kconfig new file mode 100644 index 000000000000..b55d4ed9bceb --- /dev/null +++ b/drivers/platform/x86/amd/hsmp/Kconfig @@ -0,0 +1,17 @@ +# SPDX-License-Identifier: GPL-2.0-only +# +# AMD HSMP Driver +# + +config AMD_HSMP + tristate "AMD HSMP Driver" + depends on AMD_NB && X86_64 && ACPI + 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. diff --git a/drivers/platform/x86/amd/hsmp/Makefile b/drivers/platform/x86/amd/hsmp/Makefile new file mode 100644 index 000000000000..fda64906a5e8 --- /dev/null +++ b/drivers/platform/x86/amd/hsmp/Makefile @@ -0,0 +1,8 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for drivers/platform/x86/amd/hsmp +# AMD HSMP Driver +# + +obj-$(CONFIG_AMD_HSMP) += amd_hsmp.o +amd_hsmp-objs := hsmp.o diff --git a/drivers/platform/x86/amd/hsmp.c b/drivers/platform/x86/amd/hsmp/hsmp.c index fe8948729bba..fe8948729bba 100644 --- a/drivers/platform/x86/amd/hsmp.c +++ b/drivers/platform/x86/amd/hsmp/hsmp.c |