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hwmon: (dell-smm) Add XPS 9315 to fan control whitelist

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A user reported that on this machine, disabling BIOS fan control
is necessary in order to change the fan speed.

Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Acked-by: Pali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/20240309212025.13758-1-W_Armin@gmx.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Armin Wolf 2024-03-09 22:20:25 +01:00 committed by Guenter Roeck
parent 7e1449cd15
commit 8debe3c129
1 changed files with 13 additions and 0 deletions
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13
drivers/hwmon/dell-smm-hwmon.c
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@ -1450,10 +1450,15 @@ struct i8k_fan_control_data {
};
enum i8k_fan_controls {
I8K_FAN_30A3_31A3,
I8K_FAN_34A3_35A3,
};
static const struct i8k_fan_control_data i8k_fan_control_data[] __initconst = {
[I8K_FAN_30A3_31A3] = {
.manual_fan = 0x30a3,
.auto_fan = 0x31a3,
},
[I8K_FAN_34A3_35A3] = {
.manual_fan = 0x34a3,
.auto_fan = 0x35a3,
@ -1517,6 +1522,14 @@ static const struct dmi_system_id i8k_whitelist_fan_control[] __initconst = {
},
.driver_data = (void *)&i8k_fan_control_data[I8K_FAN_34A3_35A3],
},
{
.ident = "Dell XPS 9315",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "XPS 9315"),
},
.driver_data = (void *)&i8k_fan_control_data[I8K_FAN_30A3_31A3],
},
{ }
};