diff options
| author | Guenter Roeck <linux@roeck-us.net> | 2014-06-21 19:08:12 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-10 03:41:36 +0400 |
| commit | 7b88344631536cdc258b83c7a67f9117dd05e208 (patch) | |
| tree | 5af1246574fef7ec4d5eaa89a94951c9d44c7980 /drivers | |
| parent | d5d222605503dd39513b3baeb9475ddf316511d7 (diff) | |
| download | linux-7b88344631536cdc258b83c7a67f9117dd05e208.tar.xz | |
i8k: Add support for Dell Precision 490 and Latitude D520
Both systems need non-standard parameters for fan multiplier
and maximum fan speed.
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Cc: Andreas Mohr <andi@lisas.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/i8k.c | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/char/i8k.c b/drivers/char/i8k.c index 6a6c085efa69..4e10c4b3c8e3 100644 --- a/drivers/char/i8k.c +++ b/drivers/char/i8k.c @@ -648,11 +648,21 @@ struct i8k_config_data { }; enum i8k_configs { + DELL_LATITUDE_D520, + DELL_PRECISION_490, DELL_STUDIO, DELL_XPS_M140, }; static const struct i8k_config_data i8k_config_data[] = { + [DELL_LATITUDE_D520] = { + .fan_mult = 1, + .fan_max = I8K_FAN_TURBO, + }, + [DELL_PRECISION_490] = { + .fan_mult = 1, + .fan_max = I8K_FAN_TURBO, + }, [DELL_STUDIO] = { .fan_mult = 1, .fan_max = I8K_FAN_HIGH, @@ -686,6 +696,14 @@ static struct dmi_system_id i8k_dmi_table[] __initdata = { }, }, { + .ident = "Dell Latitude D520", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "Latitude D520"), + }, + .driver_data = (void *)&i8k_config_data[DELL_LATITUDE_D520], + }, + { .ident = "Dell Latitude 2", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), @@ -707,6 +725,15 @@ static struct dmi_system_id i8k_dmi_table[] __initdata = { }, }, { + .ident = "Dell Precision 490", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, + "Precision WorkStation 490"), + }, + .driver_data = (void *)&i8k_config_data[DELL_PRECISION_490], + }, + { .ident = "Dell Precision", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), |