linux-kernel - [PATCH 1/4] platform/x86/intel/uncore-freq: Move to uncore-frequency folder

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Date:   Thu,  3 Feb 2022 16:03:03 -0800
From:   Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>
To:     hdegoede@...hat.com, markgross@...nel.org
Cc:     platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org,
        Srinivas Pandruvada <srinivas.pandruvada@...el.com>,
        "Rafael J . Wysocki" <rafael.j.wysocki@...el.com>
Subject: [PATCH 1/4] platform/x86/intel/uncore-freq: Move to uncore-frequency folder

From: Srinivas Pandruvada <srinivas.pandruvada@...el.com>

Move the current driver from platform/x86/intel/uncore-frequency.c
to platform/x86/intel/uncore-frequency/uncore-frequency.c.

No functional changes are expected.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@...el.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
---
 drivers/platform/x86/intel/Kconfig            | 14 ++-----------
 drivers/platform/x86/intel/Makefile           |  4 ++--
 .../x86/intel/uncore-frequency/Kconfig        | 21 +++++++++++++++++++
 .../x86/intel/uncore-frequency/Makefile       |  7 +++++++
 .../{ => uncore-frequency}/uncore-frequency.c |  0
 5 files changed, 32 insertions(+), 14 deletions(-)
 create mode 100644 drivers/platform/x86/intel/uncore-frequency/Kconfig
 create mode 100644 drivers/platform/x86/intel/uncore-frequency/Makefile
 rename drivers/platform/x86/intel/{ => uncore-frequency}/uncore-frequency.c (100%)

diff --git a/drivers/platform/x86/intel/Kconfig b/drivers/platform/x86/intel/Kconfig
index 8e65086bb6c8..ff754b60076e 100644
--- a/drivers/platform/x86/intel/Kconfig
+++ b/drivers/platform/x86/intel/Kconfig
@@ -12,6 +12,8 @@ source "drivers/platform/x86/intel/pmt/Kconfig"
 source "drivers/platform/x86/intel/speed_select_if/Kconfig"
 source "drivers/platform/x86/intel/telemetry/Kconfig"
 source "drivers/platform/x86/intel/wmi/Kconfig"
+source "drivers/platform/x86/intel/uncore-frequency/Kconfig"
+
 
 config INTEL_HID_EVENT
 	tristate "Intel HID Event"
@@ -159,18 +161,6 @@ config INTEL_TURBO_MAX_3
 	  This driver is only required when the system is not using Hardware
 	  P-States (HWP). In HWP mode, priority can be read from ACPI tables.
 
-config INTEL_UNCORE_FREQ_CONTROL
-	tristate "Intel Uncore frequency control driver"
-	depends on X86_64
-	help
-	  This driver allows control of Uncore frequency limits on
-	  supported server platforms.
-
-	  Uncore frequency controls RING/LLC (last-level cache) clocks.
-
-	  To compile this driver as a module, choose M here: the module
-	  will be called intel-uncore-frequency.
-
 config INTEL_VSEC
 	tristate "Intel Vendor Specific Extended Capabilities Driver"
 	depends on PCI
diff --git a/drivers/platform/x86/intel/Makefile b/drivers/platform/x86/intel/Makefile
index 35f2066578b2..1d5ada7b4d32 100644
--- a/drivers/platform/x86/intel/Makefile
+++ b/drivers/platform/x86/intel/Makefile
@@ -13,6 +13,8 @@ obj-$(CONFIG_INTEL_PMT_CLASS)		+= pmt/
 obj-$(CONFIG_INTEL_SPEED_SELECT_INTERFACE) += speed_select_if/
 obj-$(CONFIG_INTEL_TELEMETRY)		+= telemetry/
 obj-$(CONFIG_INTEL_WMI)			+= wmi/
+obj-$(CONFIG_INTEL_UNCORE_FREQ_CONTROL)	+= uncore-frequency/
+
 
 # Intel input drivers
 intel-hid-y				:= hid.o
@@ -48,5 +50,3 @@ intel-smartconnect-y			:= smartconnect.o
 obj-$(CONFIG_INTEL_SMARTCONNECT)	+= intel-smartconnect.o
 intel_turbo_max_3-y			:= turbo_max_3.o
 obj-$(CONFIG_INTEL_TURBO_MAX_3)		+= intel_turbo_max_3.o
-intel-uncore-frequency-y		:= uncore-frequency.o
-obj-$(CONFIG_INTEL_UNCORE_FREQ_CONTROL)	+= intel-uncore-frequency.o
diff --git a/drivers/platform/x86/intel/uncore-frequency/Kconfig b/drivers/platform/x86/intel/uncore-frequency/Kconfig
new file mode 100644
index 000000000000..21b209124916
--- /dev/null
+++ b/drivers/platform/x86/intel/uncore-frequency/Kconfig
@@ -0,0 +1,21 @@
+# SPDX-License-Identifier: GPL-2.0-only
+#
+# Uncore Frquency control drivers
+#
+
+menu "Intel Uncore Frequency Control"
+	depends on X86_64 || COMPILE_TEST
+
+config INTEL_UNCORE_FREQ_CONTROL
+	tristate "Intel Uncore frequency control driver"
+	depends on X86_64
+	help
+	  This driver allows control of Uncore frequency limits on
+	  supported server platforms.
+
+	  Uncore frequency controls RING/LLC (last-level cache) clocks.
+
+	  To compile this driver as a module, choose M here: the module
+	  will be called intel-uncore-frequency.
+
+endmenu
diff --git a/drivers/platform/x86/intel/uncore-frequency/Makefile b/drivers/platform/x86/intel/uncore-frequency/Makefile
new file mode 100644
index 000000000000..e22186a480e2
--- /dev/null
+++ b/drivers/platform/x86/intel/uncore-frequency/Makefile
@@ -0,0 +1,7 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# Makefile for linux/drivers/platform/x86/intel/uncore-frequency
+#
+
+obj-$(CONFIG_INTEL_UNCORE_FREQ_CONTROL)	+= intel-uncore-frequency.o
+intel-uncore-frequency-y		:= uncore-frequency.o
diff --git a/drivers/platform/x86/intel/uncore-frequency.c b/drivers/platform/x86/intel/uncore-frequency/uncore-frequency.c
similarity index 100%
rename from drivers/platform/x86/intel/uncore-frequency.c
rename to drivers/platform/x86/intel/uncore-frequency/uncore-frequency.c
-- 
2.31.1