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hwmon: (dell-smm) Add Dell Latitude 7530 to fan control whitelist

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A user reported that the Dell Latitude 7530 needs to be whitelisted
for the special SMM calls necessary for globally enabling/disabling
BIOS fan control.

Closes: https://github.com/Wer-Wolf/i8kutils/issues/17
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Acked-by: Pali Rohár <pali@kernel.org>
Link: https://lore.kernel.org/r/20260610180141.311503-1-W_Armin@gmx.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
This commit is contained in:
Armin Wolf 2026-06-10 20:01:41 +02:00 committed by Guenter Roeck
parent 54b15c59a4
commit 5a1aba28f6
1 changed files with 8 additions and 0 deletions
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8
drivers/hwmon/dell-smm-hwmon.c
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@ -1574,6 +1574,14 @@ static const struct dmi_system_id i8k_whitelist_fan_control[] __initconst = {
},
.driver_data = (void *)&i8k_fan_control_data[I8K_FAN_30A3_31A3],
},
{
.ident = "Dell Latitude 7530",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Latitude 7530"),
},
.driver_data = (void *)&i8k_fan_control_data[I8K_FAN_30A3_31A3],
},
{
.ident = "Dell Latitude E6440",
.matches = {