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Message-ID: <20241205004647.2186826-2-kuurtb@gmail.com>
Date: Wed, 4 Dec 2024 21:46:48 -0300
From: Kurt Borja <kuurtb@...il.com>
To: kuurtb@...il.com
Cc: Dell.Client.Kernel@...l.com,
hdegoede@...hat.com,
ilpo.jarvinen@...ux.intel.com,
linux-kernel@...r.kernel.org,
mario.limonciello@....com,
platform-driver-x86@...r.kernel.org,
w_armin@....de
Subject: [RFC PATCH 18/21] platform-x86: Add header file for alienware-wmi
In order to split the alienware-wmi module, add a header file for all
shared assets.
Signed-off-by: Kurt Borja <kuurtb@...il.com>
---
drivers/platform/x86/dell/alienware-wmi.c | 106 ++-----------------
drivers/platform/x86/dell/alienware-wmi.h | 119 ++++++++++++++++++++++
2 files changed, 126 insertions(+), 99 deletions(-)
create mode 100644 drivers/platform/x86/dell/alienware-wmi.h
diff --git a/drivers/platform/x86/dell/alienware-wmi.c b/drivers/platform/x86/dell/alienware-wmi.c
index 7137995d5983..4165eb0d0bf5 100644
--- a/drivers/platform/x86/dell/alienware-wmi.c
+++ b/drivers/platform/x86/dell/alienware-wmi.c
@@ -16,19 +16,8 @@
#include <linux/dmi.h>
#include <linux/leds.h>
#include <linux/wmi.h>
+#include "alienware-wmi.h"
-#define LEGACY_CONTROL_GUID "A90597CE-A997-11DA-B012-B622A1EF5492"
-#define LEGACY_POWER_CONTROL_GUID "A80593CE-A997-11DA-B012-B622A1EF5492"
-#define WMAX_CONTROL_GUID "A70591CE-A997-11DA-B012-B622A1EF5492"
-
-#define WMAX_METHOD_HDMI_SOURCE 0x1
-#define WMAX_METHOD_HDMI_STATUS 0x2
-#define WMAX_METHOD_BRIGHTNESS 0x3
-#define WMAX_METHOD_ZONE_CONTROL 0x4
-#define WMAX_METHOD_HDMI_CABLE 0x5
-#define WMAX_METHOD_AMPLIFIER_CABLE 0x6
-#define WMAX_METHOD_DEEP_SLEEP_CONTROL 0x0B
-#define WMAX_METHOD_DEEP_SLEEP_STATUS 0x0C
#define WMAX_METHOD_THERMAL_INFORMATION 0x14
#define WMAX_METHOD_THERMAL_CONTROL 0x15
#define WMAX_METHOD_GAME_SHIFT_STATUS 0x25
@@ -54,18 +43,6 @@ enum INTERFACE_FLAGS {
WMAX,
};
-enum LEGACY_CONTROL_STATES {
- LEGACY_RUNNING = 1,
- LEGACY_BOOTING = 0,
- LEGACY_SUSPEND = 3,
-};
-
-enum WMAX_CONTROL_STATES {
- WMAX_RUNNING = 0xFF,
- WMAX_BOOTING = 0,
- WMAX_SUSPEND = 3,
-};
-
enum WMAX_THERMAL_INFORMATION_OPERATIONS {
WMAX_OPERATION_SYS_DESCRIPTION = 0x02,
WMAX_OPERATION_LIST_IDS = 0x03,
@@ -86,20 +63,6 @@ enum WMAX_THERMAL_TABLES {
WMAX_THERMAL_TABLE_USTT = 0xA0,
};
-enum wmax_thermal_mode {
- THERMAL_MODE_USTT_BALANCED,
- THERMAL_MODE_USTT_BALANCED_PERFORMANCE,
- THERMAL_MODE_USTT_COOL,
- THERMAL_MODE_USTT_QUIET,
- THERMAL_MODE_USTT_PERFORMANCE,
- THERMAL_MODE_USTT_LOW_POWER,
- THERMAL_MODE_BASIC_QUIET,
- THERMAL_MODE_BASIC_BALANCED,
- THERMAL_MODE_BASIC_BALANCED_PERFORMANCE,
- THERMAL_MODE_BASIC_PERFORMANCE,
- THERMAL_MODE_LAST,
-};
-
static const enum platform_profile_option wmax_mode_to_platform_profile[THERMAL_MODE_LAST] = {
[THERMAL_MODE_USTT_BALANCED] = PLATFORM_PROFILE_BALANCED,
[THERMAL_MODE_USTT_BALANCED_PERFORMANCE] = PLATFORM_PROFILE_BALANCED_PERFORMANCE,
@@ -369,33 +332,10 @@ static const struct dmi_system_id alienware_quirks[] __initconst = {
{}
};
-struct color_platform {
- u8 blue;
- u8 green;
- u8 red;
-} __packed;
-
-struct wmax_brightness_args {
- u32 led_mask;
- u32 percentage;
-};
-
struct wmax_basic_args {
u8 arg;
};
-struct legacy_led_args {
- struct color_platform colors;
- u8 brightness;
- u8 state;
-} __packed;
-
-struct wmax_led_args {
- u32 led_mask;
- struct color_platform colors;
- u8 state;
-} __packed;
-
struct wmax_u32_args {
u8 operation;
u8 arg1;
@@ -403,43 +343,11 @@ struct wmax_u32_args {
u8 arg3;
};
-struct awcc_priv {
- struct wmi_device *wdev;
- struct platform_profile_handler pp_handler;
- enum wmax_thermal_mode supported_thermal_profiles[PLATFORM_PROFILE_LAST];
- bool has_gmode;
-};
-
-struct alienfx_priv {
- struct platform_device *pdev;
- struct led_classdev global_led;
- struct color_platform colors[4];
- u8 global_brightness;
- u8 lighting_control_state;
-};
-
-struct alienfx_ops {
- int (*upd_led)(struct alienfx_priv *priv, struct wmi_device *wdev,
- u8 location);
- int (*upd_brightness)(struct alienfx_priv *priv, struct wmi_device *wdev,
- u8 brightness);
-};
-
-struct alienfx_platdata {
- struct wmi_device *wdev;
- struct alienfx_ops ops;
- u8 num_zones;
- bool hdmi_mux;
- bool amplifier;
- bool deepslp;
- u8 running_code;
-};
-
static u8 interface;
static struct wmi_driver *preferred_wmi_driver;
-static acpi_status alienware_wmi_command(struct wmi_device *wdev, u32 method_id,
- void *in_args, size_t in_size, u32 *out_data)
+acpi_status alienware_wmi_command(struct wmi_device *wdev, u32 method_id,
+ void *in_args, size_t in_size, u32 *out_data)
{
acpi_status ret;
union acpi_object *obj;
@@ -1071,7 +979,7 @@ static int thermal_profile_set(struct platform_profile_handler *pprof,
priv->supported_thermal_profiles[profile]);
}
-static int create_thermal_profile(struct wmi_device *wdev, bool has_gmode)
+int create_thermal_profile(struct wmi_device *wdev, bool has_gmode)
{
struct awcc_priv *priv;
u32 out_data;
@@ -1130,7 +1038,7 @@ static int create_thermal_profile(struct wmi_device *wdev, bool has_gmode)
return platform_profile_register(&priv->pp_handler);
}
-static void remove_thermal_profile(void)
+void remove_thermal_profile(void)
{
platform_profile_remove();
}
@@ -1180,7 +1088,7 @@ static struct platform_driver platform_driver = {
.probe = alienfx_probe,
};
-static int alienfx_wmi_init(struct alienfx_platdata *pdata)
+int alienfx_wmi_init(struct alienfx_platdata *pdata)
{
struct platform_device *pdev;
@@ -1192,7 +1100,7 @@ static int alienfx_wmi_init(struct alienfx_platdata *pdata)
return PTR_ERR_OR_ZERO(pdev);
}
-static void alienfx_wmi_exit(struct wmi_device *wdev)
+void alienfx_wmi_exit(struct wmi_device *wdev)
{
struct platform_device *pdev;
diff --git a/drivers/platform/x86/dell/alienware-wmi.h b/drivers/platform/x86/dell/alienware-wmi.h
new file mode 100644
index 000000000000..1c12b8e330e2
--- /dev/null
+++ b/drivers/platform/x86/dell/alienware-wmi.h
@@ -0,0 +1,119 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Alienware AlienFX control
+ *
+ * Copyright (C) 2014 Dell Inc <Dell.Client.Kernel@...l.com>
+ */
+
+#ifndef _ALIENWARE_WMI_H_
+#define _ALIENWARE_WMI_H_
+
+#include <linux/leds.h>
+#include <linux/platform_device.h>
+#include <linux/platform_profile.h>
+#include <linux/wmi.h>
+
+#define LEGACY_CONTROL_GUID "A90597CE-A997-11DA-B012-B622A1EF5492"
+#define LEGACY_POWER_CONTROL_GUID "A80593CE-A997-11DA-B012-B622A1EF5492"
+#define WMAX_CONTROL_GUID "A70591CE-A997-11DA-B012-B622A1EF5492"
+
+#define WMAX_METHOD_HDMI_SOURCE 0x1
+#define WMAX_METHOD_HDMI_STATUS 0x2
+#define WMAX_METHOD_BRIGHTNESS 0x3
+#define WMAX_METHOD_ZONE_CONTROL 0x4
+#define WMAX_METHOD_HDMI_CABLE 0x5
+#define WMAX_METHOD_AMPLIFIER_CABLE 0x6
+#define WMAX_METHOD_DEEP_SLEEP_CONTROL 0x0B
+#define WMAX_METHOD_DEEP_SLEEP_STATUS 0x0C
+
+enum LEGACY_CONTROL_STATES {
+ LEGACY_RUNNING = 1,
+ LEGACY_BOOTING = 0,
+ LEGACY_SUSPEND = 3,
+};
+
+enum WMAX_CONTROL_STATES {
+ WMAX_RUNNING = 0xFF,
+ WMAX_BOOTING = 0,
+ WMAX_SUSPEND = 3,
+};
+
+enum wmax_thermal_mode {
+ THERMAL_MODE_USTT_BALANCED,
+ THERMAL_MODE_USTT_BALANCED_PERFORMANCE,
+ THERMAL_MODE_USTT_COOL,
+ THERMAL_MODE_USTT_QUIET,
+ THERMAL_MODE_USTT_PERFORMANCE,
+ THERMAL_MODE_USTT_LOW_POWER,
+ THERMAL_MODE_BASIC_QUIET,
+ THERMAL_MODE_BASIC_BALANCED,
+ THERMAL_MODE_BASIC_BALANCED_PERFORMANCE,
+ THERMAL_MODE_BASIC_PERFORMANCE,
+ THERMAL_MODE_LAST,
+};
+
+struct color_platform {
+ u8 blue;
+ u8 green;
+ u8 red;
+} __packed;
+
+struct legacy_led_args {
+ struct color_platform colors;
+ u8 brightness;
+ u8 state;
+} __packed;
+
+struct wmax_led_args {
+ u32 led_mask;
+ struct color_platform colors;
+ u8 state;
+} __packed;
+
+struct wmax_brightness_args {
+ u32 led_mask;
+ u32 percentage;
+};
+
+struct alienfx_priv {
+ struct platform_device *pdev;
+ struct led_classdev global_led;
+ struct color_platform colors[4];
+ u8 global_brightness;
+ u8 lighting_control_state;
+};
+
+struct alienfx_ops {
+ int (*upd_led)(struct alienfx_priv *priv, struct wmi_device *wdev,
+ u8 location);
+ int (*upd_brightness)(struct alienfx_priv *priv, struct wmi_device *wdev,
+ u8 brightness);
+};
+
+struct alienfx_platdata {
+ struct wmi_device *wdev;
+ struct alienfx_ops ops;
+ u8 num_zones;
+ bool hdmi_mux;
+ bool amplifier;
+ bool deepslp;
+ u8 running_code;
+};
+
+struct awcc_priv {
+ struct wmi_device *wdev;
+ bool has_gmode;
+ struct platform_profile_handler pp_handler;
+ enum wmax_thermal_mode supported_thermal_profiles[PLATFORM_PROFILE_LAST];
+};
+
+acpi_status alienware_wmi_command(struct wmi_device *wdev, u32 method_id,
+ void *in_args, size_t in_size, u32 *out_data);
+
+int alienfx_wmi_init(struct alienfx_platdata *pdata);
+void alienfx_wmi_exit(struct wmi_device *wdev);
+
+int create_thermal_profile(struct wmi_device *wdev, bool has_gmode);
+void remove_thermal_profile(void);
+
+#endif
--
2.47.1
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