Merge branch 'fixes' of into for-next

The current set of DMI board IDs from the fixes branch is required to
reorder them in the for-next branch.

Documentation/wmi/driver-development-guide.rst

@@ -54,6 +54,7 @@ to matching WMI devices using a struct wmi_device_id table:
 ::
 
   static const struct wmi_device_id foo_id_table[] = {
+         /* Only use uppercase letters! */
          { "936DA01F-9ABD-4D9D-80C7-02AF85C822A8", NULL },
          { }
   };

MAINTAINERS

@@ -3841,6 +3841,7 @@ F:	drivers/hwmon/asus-ec-sensors.c
 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
 M:	Corentin Chary <corentin.chary@gmail.com>
 M:	Luke D. Jones <luke@ljones.dev>
+M:	Denis Benato <benato.denis96@gmail.com>
 L:	platform-driver-x86@vger.kernel.org
 S:	Maintained
 W:	https://asus-linux.org/
@@ -12862,7 +12863,8 @@ F:	tools/testing/selftests/sgx/*
 K:	\bSGX_
 
 INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER
-M:	Daniel Scally <djrscally@gmail.com>
+M:	Daniel Scally <dan.scally@ideasonboard.com>
+M:	Sakari Ailus <sakari.ailus@linux.intel.com>
 S:	Maintained
 F:	drivers/platform/x86/intel/int3472/
 F:	include/linux/platform_data/x86/int3472.h

drivers/platform/arm64/lenovo-thinkpad-t14s.c

@@ -124,6 +124,7 @@ static int t14s_ec_write(void *context, unsigned int reg,
 	if (ret < 0)
 		return ret;
 
+	fsleep(10000);
 	return 0;
 }
 
@@ -161,6 +162,7 @@ static int t14s_ec_read(void *context, unsigned int reg,
 
 out:
 	i2c_unlock_bus(client->adapter, I2C_LOCK_SEGMENT);
+	fsleep(10000);
 	return ret;
 }
 
@@ -195,6 +197,8 @@ static int t14s_ec_read_evt(struct t14s_ec *ec, u8 *val)
 	if (ret < 0)
 		goto out;
 
+	fsleep(10000);
+
 	ret = 0;
 
 out:
@@ -570,12 +574,6 @@ static int t14s_ec_probe(struct i2c_client *client)
 		return dev_err_probe(dev, PTR_ERR(ec->regmap),
 				     "Failed to init regmap\n");
 
-	ret = devm_request_threaded_irq(dev, client->irq, NULL,
-					t14s_ec_irq_handler,
-					IRQF_ONESHOT, dev_name(dev), ec);
-	if (ret < 0)
-		return dev_err_probe(dev, ret, "Failed to get IRQ\n");
-
 	ret = t14s_leds_probe(ec);
 	if (ret < 0)
 		return ret;
@@ -592,6 +590,12 @@ static int t14s_ec_probe(struct i2c_client *client)
 	if (ret < 0)
 		return ret;
 
+	ret = devm_request_threaded_irq(dev, client->irq, NULL,
+					t14s_ec_irq_handler,
+					IRQF_ONESHOT, dev_name(dev), ec);
+	if (ret < 0)
+		return dev_err_probe(dev, ret, "Failed to get IRQ\n");
+
 	/*
 	 * Disable wakeup support by default, because the driver currently does
 	 * not support masking any events and the laptop should not wake up when

drivers/platform/mellanox/mlxbf-pmc.c

@@ -2015,6 +2015,7 @@ static int mlxbf_pmc_init_perftype_counter(struct device *dev, unsigned int blk_
 	if (pmc->block[blk_num].type == MLXBF_PMC_TYPE_CRSPACE) {
 		/* Program crspace counters to count clock cycles using "count_clock" sysfs */
 		attr = &pmc->block[blk_num].attr_count_clock;
+		sysfs_attr_init(&attr->dev_attr.attr);
 		attr->dev_attr.attr.mode = 0644;
 		attr->dev_attr.show = mlxbf_pmc_count_clock_show;
 		attr->dev_attr.store = mlxbf_pmc_count_clock_store;

drivers/platform/x86/Kconfig

@@ -440,7 +440,7 @@ config WIRELESS_HOTKEY
 	depends on INPUT
 	help
 	 This driver provides supports for the wireless buttons found on some AMD,
-	 HP, & Xioami laptops.
+	 HP, & Xiaomi laptops.
 	 On such systems the driver should load automatically (via ACPI alias).
 
 	 To compile this driver as a module, choose M here: the module will
@@ -553,6 +553,7 @@ config MSI_WMI
 config MSI_WMI_PLATFORM
 	tristate "MSI WMI Platform features"
 	depends on ACPI_WMI
+	depends on DMI
 	depends on HWMON
 	help
 	  Say Y here if you want to have support for WMI-based platform features

drivers/platform/x86/acer-wmi.c

@@ -121,6 +121,7 @@ MODULE_ALIAS("wmi:676AA15E-6A47-4D9F-A2CC-1E6D18D14026");
 
 enum acer_wmi_event_ids {
 	WMID_HOTKEY_EVENT = 0x1,
+	WMID_BACKLIGHT_EVENT = 0x4,
 	WMID_ACCEL_OR_KBD_DOCK_EVENT = 0x5,
 	WMID_GAMING_TURBO_KEY_EVENT = 0x7,
 	WMID_AC_EVENT = 0x8,
@@ -2512,6 +2513,9 @@ static void acer_wmi_notify(union acpi_object *obj, void *context)
 			sparse_keymap_report_event(acer_wmi_input_dev, scancode, 1, true);
 		}
 		break;
+	case WMID_BACKLIGHT_EVENT:
+		/* Already handled by acpi-video */
+		break;
 	case WMID_ACCEL_OR_KBD_DOCK_EVENT:
 		acer_gsensor_event();
 		acer_kbd_dock_event(&return_value);

drivers/platform/x86/amd/pmc/pmc-quirks.c

@@ -122,6 +122,14 @@ static const struct dmi_system_id fwbug_list[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "21A1"),
 		}
 	},
+	{
+		.ident = "ROG Xbox Ally RC73YA",
+		.driver_data = &quirk_spurious_8042,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK COMPUTER INC."),
+			DMI_MATCH(DMI_BOARD_NAME, "RC73YA"),
+		}
+	},
 	/* https://bugzilla.kernel.org/show_bug.cgi?id=218024 */
 	{
 		.ident = "V14 G4 AMN",
@@ -204,6 +212,23 @@ static const struct dmi_system_id fwbug_list[] = {
 			DMI_MATCH(DMI_PRODUCT_NAME, "82ND"),
 		}
 	},
+	/* https://gitlab.freedesktop.org/drm/amd/-/issues/4618 */
+	{
+		.ident = "Lenovo Legion Go 2",
+		.driver_data = &quirk_s2idle_bug,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "83N0"),
+		}
+	},
+	{
+		.ident = "Lenovo Legion Go 2",
+		.driver_data = &quirk_s2idle_bug,
+		.matches = {
+			DMI_MATCH(DMI_BOARD_VENDOR, "LENOVO"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "83N1"),
+		}
+	},
 	/* https://gitlab.freedesktop.org/drm/amd/-/issues/2684 */
 	{
 		.ident = "HP Laptop 15s-eq2xxx",

drivers/platform/x86/amd/pmc/pmc.c

@@ -106,6 +106,7 @@ static void amd_pmc_get_ip_info(struct amd_pmc_dev *dev)
 	switch (dev->cpu_id) {
 	case AMD_CPU_ID_PCO:
 	case AMD_CPU_ID_RN:
+	case AMD_CPU_ID_VG:
 	case AMD_CPU_ID_YC:
 	case AMD_CPU_ID_CB:
 		dev->num_ips = 12;
@@ -517,6 +518,7 @@ static int amd_pmc_get_os_hint(struct amd_pmc_dev *dev)
 	case AMD_CPU_ID_PCO:
 		return MSG_OS_HINT_PCO;
 	case AMD_CPU_ID_RN:
+	case AMD_CPU_ID_VG:
 	case AMD_CPU_ID_YC:
 	case AMD_CPU_ID_CB:
 	case AMD_CPU_ID_PS:
@@ -717,6 +719,7 @@ static const struct pci_device_id pmc_pci_ids[] = {
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, AMD_CPU_ID_RV) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, AMD_CPU_ID_SP) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, AMD_CPU_ID_SHP) },
+	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, AMD_CPU_ID_VG) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_1AH_M20H_ROOT) },
 	{ PCI_DEVICE(PCI_VENDOR_ID_AMD, PCI_DEVICE_ID_AMD_1AH_M60H_ROOT) },
 	{ }

drivers/platform/x86/amd/pmc/pmc.h

@@ -156,6 +156,7 @@ void amd_mp2_stb_deinit(struct amd_pmc_dev *dev);
 #define AMD_CPU_ID_RN			0x1630
 #define AMD_CPU_ID_PCO			AMD_CPU_ID_RV
 #define AMD_CPU_ID_CZN			AMD_CPU_ID_RN
+#define AMD_CPU_ID_VG			0x1645
 #define AMD_CPU_ID_YC			0x14B5
 #define AMD_CPU_ID_CB			0x14D8
 #define AMD_CPU_ID_PS			0x14E8

drivers/platform/x86/dell/alienware-wmi-wmax.c

@@ -89,6 +89,14 @@ static struct awcc_quirks generic_quirks = {
 static struct awcc_quirks empty_quirks;
 
 static const struct dmi_system_id awcc_dmi_table[] __initconst = {
+	{
+		.ident = "Alienware 16 Aurora",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Alienware"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Alienware 16 Aurora"),
+		},
+		.driver_data = &g_series_quirks,
+	},
 	{
 		.ident = "Alienware Area-51m",
 		.matches = {
@@ -98,26 +106,18 @@ static const struct dmi_system_id awcc_dmi_table[] __initconst = {
 		.driver_data = &generic_quirks,
 	},
 	{
-		.ident = "Alienware Area-51m R2",
+		.ident = "Alienware m15",
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "Alienware"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "Alienware Area-51m R2"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Alienware m15"),
 		},
 		.driver_data = &generic_quirks,
 	},
 	{
-		.ident = "Alienware m15 R5",
+		.ident = "Alienware m16 R1 AMD",
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "Alienware"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "Alienware m15 R5"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Alienware m16 R1 AMD"),
-		},
-		.driver_data = &generic_quirks,
-	},
-	{
-		.ident = "Alienware m15 R7",
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "Alienware"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "Alienware m15 R7"),
 		},
 		.driver_data = &generic_quirks,
 	},
@@ -129,14 +129,6 @@ static const struct dmi_system_id awcc_dmi_table[] __initconst = {
 		},
 		.driver_data = &g_series_quirks,
 	},
-	{
-		.ident = "Alienware m16 R1 AMD",
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "Alienware"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "Alienware m16 R1 AMD"),
-		},
-		.driver_data = &generic_quirks,
-	},
 	{
 		.ident = "Alienware m16 R2",
 		.matches = {
@@ -146,106 +138,66 @@ static const struct dmi_system_id awcc_dmi_table[] __initconst = {
 		.driver_data = &generic_quirks,
 	},
 	{
-		.ident = "Alienware m17 R5",
+		.ident = "Alienware m17",
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "Alienware"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "Alienware m17 R5 AMD"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Alienware m17"),
 		},
 		.driver_data = &generic_quirks,
 	},
 	{
-		.ident = "Alienware m18 R2",
+		.ident = "Alienware m18",
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "Alienware"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "Alienware m18 R2"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Alienware m18"),
 		},
 		.driver_data = &generic_quirks,
 	},
 	{
-		.ident = "Alienware x15 R1",
+		.ident = "Alienware x15",
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "Alienware"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "Alienware x15 R1"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Alienware x15"),
 		},
 		.driver_data = &generic_quirks,
 	},
 	{
-		.ident = "Alienware x15 R2",
+		.ident = "Alienware x17",
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "Alienware"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "Alienware x15 R2"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Alienware x17"),
 		},
 		.driver_data = &generic_quirks,
 	},
 	{
-		.ident = "Alienware x17 R2",
+		.ident = "Dell Inc. G15",
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "Alienware"),
-			DMI_MATCH(DMI_PRODUCT_NAME, "Alienware x17 R2"),
-		},
-		.driver_data = &generic_quirks,
-	},
-	{
-		.ident = "Dell Inc. G15 5510",
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
-			DMI_MATCH(DMI_PRODUCT_NAME, "Dell G15 5510"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Dell G15"),
 		},
 		.driver_data = &g_series_quirks,
 	},
 	{
-		.ident = "Dell Inc. G15 5511",
+		.ident = "Dell Inc. G16",
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
-			DMI_MATCH(DMI_PRODUCT_NAME, "Dell G15 5511"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Dell G16"),
 		},
 		.driver_data = &g_series_quirks,
 	},
 	{
-		.ident = "Dell Inc. G15 5515",
+		.ident = "Dell Inc. G3",
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
-			DMI_MATCH(DMI_PRODUCT_NAME, "Dell G15 5515"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "G3"),
 		},
 		.driver_data = &g_series_quirks,
 	},
 	{
-		.ident = "Dell Inc. G16 7630",
+		.ident = "Dell Inc. G5",
 		.matches = {
 			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
-			DMI_MATCH(DMI_PRODUCT_NAME, "Dell G16 7630"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "G5"),
-		},
-		.driver_data = &g_series_quirks,
-	},
-	{
-		.ident = "Dell Inc. G3 3500",
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
-			DMI_MATCH(DMI_PRODUCT_NAME, "G3 3500"),
-		},
-		.driver_data = &g_series_quirks,
-	},
-	{
-		.ident = "Dell Inc. G3 3590",
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
-			DMI_MATCH(DMI_PRODUCT_NAME, "G3 3590"),
-		},
-		.driver_data = &g_series_quirks,
-	},
-	{
-		.ident = "Dell Inc. G5 5500",
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
-			DMI_MATCH(DMI_PRODUCT_NAME, "G5 5500"),
-		},
-		.driver_data = &g_series_quirks,
-	},
-	{
-		.ident = "Dell Inc. G5 5505",
-		.matches = {
-			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
-			DMI_MATCH(DMI_PRODUCT_NAME, "G5 5505"),
 		},
 		.driver_data = &g_series_quirks,
 	},
@@ -1629,7 +1581,7 @@ static int wmax_wmi_probe(struct wmi_device *wdev, const void *context)
 
 static int wmax_wmi_suspend(struct device *dev)
 {
-	if (awcc->hwmon)
+	if (awcc && awcc->hwmon)
 		awcc_hwmon_suspend(dev);
 
 	return 0;
@@ -1637,7 +1589,7 @@ static int wmax_wmi_suspend(struct device *dev)
 
 static int wmax_wmi_resume(struct device *dev)
 {
-	if (awcc->hwmon)
+	if (awcc && awcc->hwmon)
 		awcc_hwmon_resume(dev);
 
 	return 0;

drivers/platform/x86/dell/dell-wmi-base.c

@@ -365,6 +365,13 @@ static const struct key_entry dell_wmi_keymap_type_0012[] = {
 	/* Backlight brightness change event */
 	{ KE_IGNORE, 0x0003, { KEY_RESERVED } },
 
+	/*
+	 * Electronic privacy screen toggled, extended data gives state,
+	 * separate entries for on/off see handling in dell_wmi_process_key().
+	 */
+	{ KE_KEY, 0x000c, { KEY_EPRIVACY_SCREEN_OFF } },
+	{ KE_KEY, 0x000c, { KEY_EPRIVACY_SCREEN_ON } },
+
 	/* Ultra-performance mode switch request */
 	{ KE_IGNORE, 0x000d, { KEY_RESERVED } },
 
@@ -435,6 +442,11 @@ static int dell_wmi_process_key(struct wmi_device *wdev, int type, int code, u16
 				      "Dell tablet mode switch",
 				      SW_TABLET_MODE, !buffer[0]);
 		return 1;
+	} else if (type == 0x0012 && code == 0x000c && remaining > 0) {
+		/* Eprivacy toggle, switch to "on" key entry for on events */
+		if (buffer[0] == 2)
+			key++;
+		used = 1;
 	} else if (type == 0x0012 && code == 0x000d && remaining > 0) {
 		value = (buffer[2] == 2);
 		used = 1;

drivers/platform/x86/hp/hp-wmi.c

@@ -92,9 +92,11 @@ static const char * const victus_thermal_profile_boards[] = {
 	"8A25"
 };
 
-/* DMI Board names of Victus 16-r1000 and Victus 16-s1000 laptops */
+/* DMI Board names of Victus 16-r and Victus 16-s laptops */
 static const char * const victus_s_thermal_profile_boards[] = {
-	"8C99", "8C9C"
+	"8BBE", "8BD4", "8BD5",
+	"8C78", "8C99", "8C9C",
+	"8D41",
 };
 
 enum hp_wmi_radio {

drivers/platform/x86/huawei-wmi.c

@@ -81,6 +81,10 @@ static const struct key_entry huawei_wmi_keymap[] = {
 	{ KE_KEY,    0x289, { KEY_WLAN } },
 	// Huawei |M| key
 	{ KE_KEY,    0x28a, { KEY_CONFIG } },
+	// HONOR YOYO key
+	{ KE_KEY,    0x28b, { KEY_NOTIFICATION_CENTER } },
+	// HONOR print screen
+	{ KE_KEY,    0x28e, { KEY_PRINT } },
 	// Keyboard backlit
 	{ KE_IGNORE, 0x293, { KEY_KBDILLUMTOGGLE } },
 	{ KE_IGNORE, 0x294, { KEY_KBDILLUMUP } },

drivers/platform/x86/intel/hid.c

@@ -55,6 +55,7 @@ static const struct acpi_device_id intel_hid_ids[] = {
 	{ "INTC10CB" },
 	{ "INTC10CC" },
 	{ "INTC10F1" },
+	{ "INTC10F2" },
 	{ }
 };
 MODULE_DEVICE_TABLE(acpi, intel_hid_ids);

drivers/platform/x86/intel/int3472/clk_and_regulator.c

@@ -245,15 +245,12 @@ int skl_int3472_register_regulator(struct int3472_discrete_device *int3472,
 	if (IS_ERR(regulator->rdev))
 		return PTR_ERR(regulator->rdev);
 
-	int3472->regulators[int3472->n_regulator_gpios].ena_gpio = gpio;
 	int3472->n_regulator_gpios++;
 	return 0;
 }
 
 void skl_int3472_unregister_regulator(struct int3472_discrete_device *int3472)
 {
-	for (int i = 0; i < int3472->n_regulator_gpios; i++) {
+	for (int i = 0; i < int3472->n_regulator_gpios; i++)
 		regulator_unregister(int3472->regulators[i].rdev);
-		gpiod_put(int3472->regulators[i].ena_gpio);
-	}
 }

drivers/platform/x86/intel/punit_ipc.c

@@ -250,7 +250,7 @@ static int intel_punit_ipc_probe(struct platform_device *pdev)
 	} else {
 		ret = devm_request_irq(&pdev->dev, irq, intel_punit_ioc,
 				       IRQF_NO_SUSPEND, "intel_punit_ipc",
-				       &punit_ipcdev);
+				       punit_ipcdev);
 		if (ret) {
 			dev_err(&pdev->dev, "Failed to request irq: %d\n", irq);
 			return ret;

drivers/platform/x86/intel/speed_select_if/isst_if_mmio.c

@@ -108,11 +108,11 @@ static int isst_if_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
 	ret = pci_read_config_dword(pdev, 0xD0, &mmio_base);
 	if (ret)
-		return ret;
+		return pcibios_err_to_errno(ret);
 
 	ret = pci_read_config_dword(pdev, 0xFC, &pcu_base);
 	if (ret)
-		return ret;
+		return pcibios_err_to_errno(ret);
 
 	pcu_base &= GENMASK(10, 0);
 	base_addr = (u64)mmio_base << 23 | (u64) pcu_base << 12;

drivers/platform/x86/intel/uncore-frequency/uncore-frequency-common.h

@@ -40,7 +40,7 @@
  * @agent_type_mask:	Bit mask of all hardware agents for this domain
  * @uncore_attr_group:	Attribute group storage
  * @max_freq_khz_kobj_attr: Storage for kobject attribute max_freq_khz
- * @mix_freq_khz_kobj_attr: Storage for kobject attribute min_freq_khz
+ * @min_freq_khz_kobj_attr: Storage for kobject attribute min_freq_khz
  * @initial_max_freq_khz_kobj_attr: Storage for kobject attribute initial_max_freq_khz
  * @initial_min_freq_khz_kobj_attr: Storage for kobject attribute initial_min_freq_khz
  * @current_freq_khz_kobj_attr: Storage for kobject attribute current_freq_khz
@@ -48,13 +48,14 @@
  * @fabric_cluster_id_kobj_attr: Storage for kobject attribute fabric_cluster_id
  * @package_id_kobj_attr: Storage for kobject attribute package_id
  * @elc_low_threshold_percent_kobj_attr:
-		Storage for kobject attribute elc_low_threshold_percent
+ *		Storage for kobject attribute elc_low_threshold_percent
  * @elc_high_threshold_percent_kobj_attr:
-		Storage for kobject attribute elc_high_threshold_percent
+ *		Storage for kobject attribute elc_high_threshold_percent
  * @elc_high_threshold_enable_kobj_attr:
-		Storage for kobject attribute elc_high_threshold_enable
+ *		Storage for kobject attribute elc_high_threshold_enable
  * @elc_floor_freq_khz_kobj_attr: Storage for kobject attribute elc_floor_freq_khz
  * @agent_types_kobj_attr: Storage for kobject attribute agent_type
+ * @die_id_kobj_attr:	Attribute storage for die_id information
  * @uncore_attrs:	Attribute storage for group creation
  *
  * This structure is used to encapsulate all data related to uncore sysfs

drivers/platform/x86/intel/uncore-frequency/uncore-frequency.c

@@ -256,6 +256,10 @@ static const struct x86_cpu_id intel_uncore_cpu_ids[] = {
 	X86_MATCH_VFM(INTEL_ARROWLAKE, NULL),
 	X86_MATCH_VFM(INTEL_ARROWLAKE_H, NULL),
 	X86_MATCH_VFM(INTEL_LUNARLAKE_M, NULL),
+	X86_MATCH_VFM(INTEL_PANTHERLAKE_L, NULL),
+	X86_MATCH_VFM(INTEL_WILDCATLAKE_L, NULL),
+	X86_MATCH_VFM(INTEL_NOVALAKE, NULL),
+	X86_MATCH_VFM(INTEL_NOVALAKE_L, NULL),
 	{}
 };
 MODULE_DEVICE_TABLE(x86cpu, intel_uncore_cpu_ids);

drivers/platform/x86/msi-wmi-platform.c

@@ -14,6 +14,7 @@
 #include <linux/debugfs.h>
 #include <linux/device.h>
 #include <linux/device/driver.h>
+#include <linux/dmi.h>
 #include <linux/errno.h>
 #include <linux/hwmon.h>
 #include <linux/kernel.h>
@@ -28,7 +29,7 @@
 
 #define DRIVER_NAME	"msi-wmi-platform"
 
-#define MSI_PLATFORM_GUID	"ABBC0F6E-8EA1-11d1-00A0-C90629100000"
+#define MSI_PLATFORM_GUID	"ABBC0F6E-8EA1-11D1-00A0-C90629100000"
 
 #define MSI_WMI_PLATFORM_INTERFACE_VERSION	2
 
@@ -448,7 +449,45 @@ static struct wmi_driver msi_wmi_platform_driver = {
 	.probe = msi_wmi_platform_probe,
 	.no_singleton = true,
 };
-module_wmi_driver(msi_wmi_platform_driver);
+
+/*
+ * MSI reused the WMI GUID from the WMI-ACPI sample code provided by Microsoft,
+ * so other manufacturers might use it as well for their WMI-ACPI implementations.
+ */
+static const struct dmi_system_id msi_wmi_platform_whitelist[] __initconst = {
+	{
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "MICRO-STAR INT"),
+		},
+	},
+	{
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Micro-Star International"),
+		},
+	},
+	{ }
+};
+
+static int __init msi_wmi_platform_module_init(void)
+{
+	if (!dmi_check_system(msi_wmi_platform_whitelist)) {
+		if (!force)
+			return -ENODEV;
+
+		pr_warn("Ignoring DMI whitelist\n");
+	}
+
+	return wmi_driver_register(&msi_wmi_platform_driver);
+}
+
+static void __exit msi_wmi_platform_module_exit(void)
+{
+	wmi_driver_unregister(&msi_wmi_platform_driver);
+}
+
+module_init(msi_wmi_platform_module_init);
+module_exit(msi_wmi_platform_module_exit);
+
 
 MODULE_AUTHOR("Armin Wolf <W_Armin@gmx.de>");
 MODULE_DESCRIPTION("MSI WMI platform features");

include/linux/platform_data/x86/int3472.h

@@ -100,7 +100,6 @@ struct int3472_gpio_regulator {
 	struct regulator_consumer_supply supply_map[GPIO_REGULATOR_SUPPLY_MAP_COUNT * 2];
 	char supply_name_upper[GPIO_SUPPLY_NAME_LENGTH];
 	char regulator_name[GPIO_REGULATOR_NAME_LENGTH];
-	struct gpio_desc *ena_gpio;
 	struct regulator_dev *rdev;
 	struct regulator_desc rdesc;
 };

include/uapi/linux/input-event-codes.h

@@ -631,6 +631,18 @@
 #define KEY_BRIGHTNESS_MIN		0x250	/* Set Brightness to Minimum */
 #define KEY_BRIGHTNESS_MAX		0x251	/* Set Brightness to Maximum */
 
+/*
+ * Keycodes for hotkeys toggling the electronic privacy screen found on some
+ * laptops on/off. Note when the embedded-controller turns on/off the eprivacy
+ * screen itself then the state should be reported through drm connecter props:
+ * https://www.kernel.org/doc/html/latest/gpu/drm-kms.html#standard-connector-properties
+ * Except when implementing the drm connecter properties API is not possible
+ * because e.g. the firmware does not allow querying the presence and/or status
+ * of the eprivacy screen at boot.
+ */
+#define KEY_EPRIVACY_SCREEN_ON		0x252
+#define KEY_EPRIVACY_SCREEN_OFF		0x253
+
 #define KEY_KBDINPUTASSIST_PREV		0x260
 #define KEY_KBDINPUTASSIST_NEXT		0x261
 #define KEY_KBDINPUTASSIST_PREVGROUP		0x262

include/uapi/linux/isst_if.h

@@ -52,7 +52,7 @@ struct isst_if_cpu_map {
 /**
  * struct isst_if_cpu_maps - structure for CPU map IOCTL
  * @cmd_count:	Number of CPU mapping command in cpu_map[]
- * @cpu_map[]:	Holds one or more CPU map data structure
+ * @cpu_map:	Holds one or more CPU map data structure
  *
  * This structure used with ioctl ISST_IF_GET_PHY_ID to send
  * one or more CPU mapping commands. Here IOCTL return value indicates
@@ -82,8 +82,8 @@ struct isst_if_io_reg {
 
 /**
  * struct isst_if_io_regs - structure for IO register commands
- * @cmd_count:	Number of io reg commands in io_reg[]
+ * @req_count:	Number of io reg commands in io_reg[]
- * @io_reg[]:	Holds one or more io_reg command structure
+ * @io_reg:	Holds one or more io_reg command structure
  *
  * This structure used with ioctl ISST_IF_IO_CMD to send
  * one or more read/write commands to PUNIT. Here IOCTL return value
@@ -120,7 +120,7 @@ struct isst_if_mbox_cmd {
 /**
  * struct isst_if_mbox_cmds - structure for mailbox commands
  * @cmd_count:	Number of mailbox commands in mbox_cmd[]
- * @mbox_cmd[]:	Holds one or more mbox commands
+ * @mbox_cmd:	Holds one or more mbox commands
  *
  * This structure used with ioctl ISST_IF_MBOX_COMMAND to send
  * one or more mailbox commands to PUNIT. Here IOCTL return value
@@ -152,7 +152,7 @@ struct isst_if_msr_cmd {
 /**
  * struct isst_if_msr_cmds - structure for msr commands
  * @cmd_count:	Number of mailbox commands in msr_cmd[]
- * @msr_cmd[]:	Holds one or more msr commands
+ * @msr_cmd:	Holds one or more msr commands
  *
  * This structure used with ioctl ISST_IF_MSR_COMMAND to send
  * one or more MSR commands. IOCTL return value indicates number of
@@ -167,8 +167,9 @@ struct isst_if_msr_cmds {
  * struct isst_core_power - Structure to get/set core_power feature
  * @get_set:	0: Get, 1: Set
  * @socket_id:	Socket/package id
- * @power_domain: Power Domain id
+ * @power_domain_id: Power Domain id
  * @enable:	Feature enable status
+ * @supported:	Power domain supports SST_CP interface
  * @priority_type: Priority type for the feature (ordered/proportional)
  *
  * Structure to get/set core_power feature state using IOCTL
@@ -187,11 +188,11 @@ struct isst_core_power {
  * struct isst_clos_param - Structure to get/set clos praram
  * @get_set:	0: Get, 1: Set
  * @socket_id:	Socket/package id
- * @power_domain:	Power Domain id
+ * @power_domain_id:	Power Domain id
- * clos:	Clos ID for the parameters
+ * @clos:	Clos ID for the parameters
- * min_freq_mhz: Minimum frequency in MHz
+ * @min_freq_mhz: Minimum frequency in MHz
- * max_freq_mhz: Maximum frequency in MHz
+ * @max_freq_mhz: Maximum frequency in MHz
- * prop_prio:	Proportional priority from 0-15
+ * @prop_prio:	Proportional priority from 0-15
  *
  * Structure to get/set per clos property using IOCTL
  * ISST_IF_CLOS_PARAM.
@@ -209,7 +210,7 @@ struct isst_clos_param {
 /**
  * struct isst_if_clos_assoc - Structure to assign clos to a CPU
  * @socket_id:	Socket/package id
- * @power_domain:	Power Domain id
+ * @power_domain_id:	Power Domain id
  * @logical_cpu: CPU number
  * @clos:	Clos ID to assign to the logical CPU
  *
@@ -228,6 +229,7 @@ struct isst_if_clos_assoc {
  * @get_set:	Request is for get or set
  * @punit_cpu_map: Set to 1 if the CPU number is punit numbering not
  *		   Linux CPU number
+ * @assoc_info: CLOS data for this CPU
  *
  * Structure used to get/set associate CPUs to clos using IOCTL
  * ISST_IF_CLOS_ASSOC.
@@ -257,7 +259,7 @@ struct isst_tpmi_instance_count {
 /**
  * struct isst_perf_level_info - Structure to get information on SST-PP levels
  * @socket_id:	Socket/package id
- * @power_domain:	Power Domain id
+ * @power_domain_id:	Power Domain id
  * @logical_cpu: CPU number
  * @clos:	Clos ID to assign to the logical CPU
  * @max_level: Maximum performance level supported by the platform
@@ -267,8 +269,8 @@ struct isst_tpmi_instance_count {
  * @feature_state: SST-BF and SST-TF (enabled/disabled) status at current level
  * @locked: SST-PP performance level change is locked/unlocked
  * @enabled: SST-PP feature is enabled or not
- * @sst-tf_support: SST-TF support status at this level
+ * @sst_tf_support: SST-TF support status at this level
- * @sst-bf_support: SST-BF support status at this level
+ * @sst_bf_support: SST-BF support status at this level
  *
  * Structure to get SST-PP details using IOCTL ISST_IF_PERF_LEVELS.
  */
@@ -289,7 +291,7 @@ struct isst_perf_level_info {
 /**
  * struct isst_perf_level_control - Structure to set SST-PP level
  * @socket_id:	Socket/package id
- * @power_domain:	Power Domain id
+ * @power_domain_id:	Power Domain id
  * @level:	level to set
  *
  * Structure used change SST-PP level using IOCTL ISST_IF_PERF_SET_LEVEL.
@@ -303,7 +305,7 @@ struct isst_perf_level_control {
 /**
  * struct isst_perf_feature_control - Structure to activate SST-BF/SST-TF
  * @socket_id:	Socket/package id
- * @power_domain:	Power Domain id
+ * @power_domain_id:	Power Domain id
  * @feature:	bit 0 = SST-BF state, bit 1 = SST-TF state
  *
  * Structure used to enable SST-BF/SST-TF using IOCTL ISST_IF_PERF_SET_FEATURE.
@@ -320,7 +322,7 @@ struct isst_perf_feature_control {
 /**
  * struct isst_perf_level_data_info - Structure to get SST-PP level details
  * @socket_id:	Socket/package id
- * @power_domain:	Power Domain id
+ * @power_domain_id:	Power Domain id
  * @level:	SST-PP level for which caller wants to get information
  * @tdp_ratio: TDP Ratio
  * @base_freq_mhz: Base frequency in MHz
@@ -341,8 +343,8 @@ struct isst_perf_feature_control {
  * @pm_fabric_freq_mhz: Fabric (Uncore) minimum frequency
  * @max_buckets: Maximum trl buckets
  * @max_trl_levels: Maximum trl levels
- * @bucket_core_counts[TRL_MAX_BUCKETS]: Number of cores per bucket
+ * @bucket_core_counts: Number of cores per bucket
- * @trl_freq_mhz[TRL_MAX_LEVELS][TRL_MAX_BUCKETS]: maximum frequency
+ * @trl_freq_mhz: maximum frequency
  * for a bucket and trl level
  *
  * Structure used to get information on frequencies and TDP for a SST-PP
@@ -402,7 +404,7 @@ struct isst_perf_level_fabric_info {
 /**
  * struct isst_perf_level_cpu_mask - Structure to get SST-PP level CPU mask
  * @socket_id:	Socket/package id
- * @power_domain:	Power Domain id
+ * @power_domain_id:	Power Domain id
  * @level:	SST-PP level for which caller wants to get information
  * @punit_cpu_map: Set to 1 if the CPU number is punit numbering not
  *		   Linux CPU number. If 0 CPU buffer is copied to user space
@@ -430,7 +432,7 @@ struct isst_perf_level_cpu_mask {
 /**
  * struct isst_base_freq_info - Structure to get SST-BF frequencies
  * @socket_id:	Socket/package id
- * @power_domain:	Power Domain id
+ * @power_domain_id:	Power Domain id
  * @level:	SST-PP level for which caller wants to get information
  * @high_base_freq_mhz: High priority CPU base frequency
  * @low_base_freq_mhz: Low priority CPU base frequency
@@ -453,9 +455,11 @@ struct isst_base_freq_info {
 /**
  * struct isst_turbo_freq_info - Structure to get SST-TF frequencies
  * @socket_id:	Socket/package id
- * @power_domain:	Power Domain id
+ * @power_domain_id:	Power Domain id
  * @level:	SST-PP level for which caller wants to get information
  * @max_clip_freqs: Maximum number of low priority core clipping frequencies
+ * @max_buckets: Maximum trl buckets
+ * @max_trl_levels: Maximum trl levels
  * @lp_clip_freq_mhz: Clip frequencies per trl level
  * @bucket_core_counts: Maximum number of cores for a bucket
  * @trl_freq_mhz: Frequencies per trl level for each bucket