Merge tag 'platform-drivers-x86-v7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver updates from Ilpo Järvinen:
 "Highlights:

   - amd/pmf:
      - Avoid overwriting BIOS input values when events occur rapidly
      - Fix PMF driver issues related to S4 (in part on crypto/ccp side)
      - Add NPU metrics API (for accel side consumers)
      - Allow disabling Smart PC function through a module parameter

   - asus-wmi & HID/asus:
      - Unification of backlight control (replaces quirks)
      - Support multiple interfaces for controlling keyboard/RGB brightness
      - Simplify init sequence

   - hp-wmi:
      - Add manual fan control for Victus S models
      - Add fan mode keep-alive
      - Fix platform profile values for Omen 16-wf1xxx
      - Add EC offset to get the thermal profile

   - intel/pmc: Show substate residencies also for non-primary PMCs

   - intel/ISST:
      - Store and restore data for all domains
      - Write interface improvements

   - lenovo-wmi:
      - Support multiple Capability Data
      - Add HWMON reporting and tuning support

   - mellanox/mlx-platform: Add HI173 & HI174 support

   - surface/aggregator_registry: Add Surface Pro 11 (QCOM)

   - thinkpad_acpi: Add support for HW damage detection capability

   - uniwill: Implement cTGP setting

   - wmi:
      - Introduce marshalling support
      - Convert a few drivers to use the new buffer-based WMI API

   - tools/power/x86/intel-speed-select: Allow read operations for non-root

   - Miscellaneous cleanups / refactoring / improvements"

* tag 'platform-drivers-x86-v7.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (68 commits)
  platform/x86: lenovo-wmi-{capdata,other}: Fix HWMON channel visibility
  platform/x86: hp-wmi: Add EC offsets to read Victus S thermal profile
  platform: mellanox: mlx-platform: Add support DGX flavor of next-generation 800GB/s ethernet switch.
  platform: mellanox: mlx-platform: Add support for new Nvidia DGX system based on class VMOD0010
  HID: asus: add support for the asus-wmi brightness handler
  platform/x86: asus-wmi: add keyboard brightness event handler
  platform/x86: asus-wmi: remove unused keyboard backlight quirk
  HID: asus: listen to the asus-wmi brightness device instead of creating one
  platform/x86: asus-wmi: Add support for multiple kbd led handlers
  HID: asus: early return for ROG devices
  HID: asus: move vendor initialization to probe
  HID: asus: fortify keyboard handshake
  HID: asus: use same report_id in response
  HID: asus: initialize additional endpoints only for certain devices
  HID: asus: simplify RGB init sequence
  platform/wmi: string-kunit: Add missing oversized string test case
  platform/x86/amd/pmf: Added a module parameter to disable the Smart PC function
  platform/x86/uniwill: Implement cTGP setting
  platform/x86: uniwill-laptop: Introduce device descriptor system
  platform/x86/amd: Use scope-based cleanup for wbrf_record()
  ...

2 files changed, 28 insertions, 50 deletions

diff --git a/include/linux/platform_data/x86/asus-wmi-leds-ids.h b/include/linux/platform_data/x86/asus-wmi-leds-ids.h
deleted file mode 100644
index 034a039c4e37..000000000000
--- a/include/linux/platform_data/x86/asus-wmi-leds-ids.h
+++ /dev/null
@@ -1,50 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0 */
-#ifndef __PLATFORM_DATA_X86_ASUS_WMI_LEDS_IDS_H
-#define __PLATFORM_DATA_X86_ASUS_WMI_LEDS_IDS_H
-
-#include <linux/dmi.h>
-#include <linux/types.h>
-
-/* To be used by both hid-asus and asus-wmi to determine which controls kbd_brightness */
-#if IS_REACHABLE(CONFIG_ASUS_WMI) || IS_REACHABLE(CONFIG_HID_ASUS)
-static const struct dmi_system_id asus_use_hid_led_dmi_ids[] = {
-	{
-		.matches = {
-			DMI_MATCH(DMI_PRODUCT_FAMILY, "ROG Zephyrus"),
-		},
-	},
-	{
-		.matches = {
-			DMI_MATCH(DMI_PRODUCT_FAMILY, "ROG Strix"),
-		},
-	},
-	{
-		.matches = {
-			DMI_MATCH(DMI_PRODUCT_FAMILY, "ROG Flow"),
-		},
-	},
-	{
-		.matches = {
-			DMI_MATCH(DMI_PRODUCT_FAMILY, "ProArt P16"),
-		},
-	},
-	{
-		.matches = {
-			DMI_MATCH(DMI_BOARD_NAME, "GA403U"),
-		},
-	},
-	{
-		.matches = {
-			DMI_MATCH(DMI_BOARD_NAME, "GU605M"),
-		},
-	},
-	{
-		.matches = {
-			DMI_MATCH(DMI_BOARD_NAME, "RC71L"),
-		},
-	},
-	{ },
-};
-#endif
-
-#endif	/* __PLATFORM_DATA_X86_ASUS_WMI_LEDS_IDS_H */
diff --git a/include/linux/platform_data/x86/asus-wmi.h b/include/linux/platform_data/x86/asus-wmi.h
index 516538b5a527..554f41b827e1 100644
--- a/include/linux/platform_data/x86/asus-wmi.h
+++ b/include/linux/platform_data/x86/asus-wmi.h
@@ -173,12 +173,29 @@ enum asus_ally_mcu_hack {
 	ASUS_WMI_ALLY_MCU_HACK_DISABLED,
 };
 
+/* Used to notify hid-asus when asus-wmi changes keyboard backlight */
+struct asus_hid_listener {
+	struct list_head list;
+	void (*brightness_set)(struct asus_hid_listener *listener, int brightness);
+};
+
+enum asus_hid_event {
+	ASUS_EV_BRTUP,
+	ASUS_EV_BRTDOWN,
+	ASUS_EV_BRTTOGGLE,
+};
+
+#define ASUS_EV_MAX_BRIGHTNESS 3
+
 #if IS_REACHABLE(CONFIG_ASUS_WMI)
 void set_ally_mcu_hack(enum asus_ally_mcu_hack status);
 void set_ally_mcu_powersave(bool enabled);
 int asus_wmi_get_devstate_dsts(u32 dev_id, u32 *retval);
 int asus_wmi_set_devstate(u32 dev_id, u32 ctrl_param, u32 *retval);
 int asus_wmi_evaluate_method(u32 method_id, u32 arg0, u32 arg1, u32 *retval);
+int asus_hid_register_listener(struct asus_hid_listener *cdev);
+void asus_hid_unregister_listener(struct asus_hid_listener *cdev);
+int asus_hid_event(enum asus_hid_event event);
 #else
 static inline void set_ally_mcu_hack(enum asus_ally_mcu_hack status)
 {
@@ -199,6 +216,17 @@ static inline int asus_wmi_evaluate_method(u32 method_id, u32 arg0, u32 arg1,
 {
 	return -ENODEV;
 }
+static inline int asus_hid_register_listener(struct asus_hid_listener *bdev)
+{
+	return -ENODEV;
+}
+static inline void asus_hid_unregister_listener(struct asus_hid_listener *bdev)
+{
+}
+static inline int asus_hid_event(enum asus_hid_event event)
+{
+	return -ENODEV;
+}
 #endif
 
 #endif	/* __PLATFORM_DATA_X86_ASUS_WMI_H */