hwmon: (dell-smm) Add Optiplex 7000 to fan control whitelist

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

Tested-by: <serverror@serverror.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20231123004820.50635-10-W_Armin@gmx.de
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

diff --git a/drivers/hwmon/dell-smm-hwmon.c b/drivers/hwmon/dell-smm-hwmon.c
index 95330437c5af728e13a7bdd1b598a5e2adcf77da..6d8c0f328b7bbfd8edfa4e381879ab588c55b40f 100644 (file)
--- a/drivers/hwmon/dell-smm-hwmon.c
+++ b/drivers/hwmon/dell-smm-hwmon.c
@@ -1509,6 +1509,14 @@ static const struct dmi_system_id i8k_whitelist_fan_control[] __initconst = {
                },
                .driver_data = (void *)&i8k_fan_control_data[I8K_FAN_34A3_35A3],
        },
+       {
+               .ident = "Dell Optiplex 7000",
+               .matches = {
+                       DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+                       DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "OptiPlex 7000"),
+               },
+               .driver_data = (void *)&i8k_fan_control_data[I8K_FAN_34A3_35A3],
+       },
        { }
 };