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Commit 06c88b0d authored by Steven Honeyman's avatar Steven Honeyman Committed by Greg Kroah-Hartman
Browse files

i8k: Add support for Dell Latitude E6540 



Add support for the Dell Latitude E6540 which needs a different fan speed multiplier.

Signed-off-by: default avatarSteven Honeyman <stevenhoneyman@gmail.com>
Reviewed-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 2e453546

drivers/char/i8k.c

+13 −0
Original line number Diff line number Diff line
@@ -651,6 +651,7 @@ struct i8k_config_data { 


enum i8k_configs {

	DELL_LATITUDE_D520,

	DELL_LATITUDE_E6540,

	DELL_PRECISION_490,

	DELL_STUDIO,

	DELL_XPS_M140,
@@ -661,6 +662,10 @@ static const struct i8k_config_data i8k_config_data[] = { 
		.fan_mult = 1,

		.fan_max = I8K_FAN_TURBO,

	},

	[DELL_LATITUDE_E6540] = {

		.fan_mult = 1,

		.fan_max = I8K_FAN_HIGH,

	},

	[DELL_PRECISION_490] = {

		.fan_mult = 1,

		.fan_max = I8K_FAN_TURBO,
@@ -705,6 +710,14 @@ static struct dmi_system_id i8k_dmi_table[] __initdata = { 
		},

		.driver_data = (void *)&i8k_config_data[DELL_LATITUDE_D520],

	},

	{

		.ident = "Dell Latitude E6540",

		.matches = {

			DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),

			DMI_MATCH(DMI_PRODUCT_NAME, "Latitude E6540"),

		},

		.driver_data = (void *)&i8k_config_data[DELL_LATITUDE_E6540],

	},

	{

		.ident = "Dell Latitude 2",

		.matches = {