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@xxxxxxx>
Reviewed-by: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@xxxxxxx>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>
---
Changes since v9:
None
Changes since v8:
None
Changes since v7:
None
Changes since v6:
None
Changes since v5:
None
Changes since v4:
None
Changes since v3:
Added "Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@xxxxxxxxxxxxxxx>"
Changes since v2:
None
Changes since v1:
None
MAINTAINERS | 2 +-
drivers/platform/x86/amd/Kconfig | 14 +-------------
drivers/platform/x86/amd/Makefile | 3 +--
drivers/platform/x86/amd/hsmp/Kconfig | 17 +++++++++++++++++
drivers/platform/x86/amd/hsmp/Makefile | 8 ++++++++
drivers/platform/x86/amd/{ => hsmp}/hsmp.c | 0
6 files changed, 28 insertions(+), 16 deletions(-)
create mode 100644 drivers/platform/x86/amd/hsmp/Kconfig
create mode 100644 drivers/platform/x86/amd/hsmp/Makefile
rename drivers/platform/x86/amd/{ => hsmp}/hsmp.c (100%)
diff --git a/MAINTAINERS b/MAINTAINERS
index d6c90161c7bf..a7d79d1f7ec1 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1037,7 +1037,7 @@ 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@xxxxxxxxxx>
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
similarity index 100%
rename from drivers/platform/x86/amd/hsmp.c
rename to drivers/platform/x86/amd/hsmp/hsmp.c
--
2.25.1
