From: Thomas Weißschuh linux@weissschuh.net
[ Upstream commit 82cc5c6c624c63f7b57214e325e2ea685d924e89 ]
The ASUS VivoBook has a fan device described in its ACPI tables but does not actually contain any physical fan. Use the quirk to inhibit fan handling.
Signed-off-by: Thomas Weißschuh linux@weissschuh.net Link: https://lore.kernel.org/r/20221221-asus-fan-v1-2-e07f3949725b@weissschuh.net Reviewed-by: Hans de Goede hdegoede@redhat.com Signed-off-by: Hans de Goede hdegoede@redhat.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/platform/x86/asus-nb-wmi.c | 13 +++++++++++++ 1 file changed, 13 insertions(+)
diff --git a/drivers/platform/x86/asus-nb-wmi.c b/drivers/platform/x86/asus-nb-wmi.c index b34bddda0a9b..cb15acdf14a3 100644 --- a/drivers/platform/x86/asus-nb-wmi.c +++ b/drivers/platform/x86/asus-nb-wmi.c @@ -121,6 +121,10 @@ static struct quirk_entry quirk_asus_tablet_mode = { .tablet_switch_mode = asus_wmi_lid_flip_rog_devid, };
+static struct quirk_entry quirk_asus_ignore_fan = { + .wmi_ignore_fan = true, +}; + static int dmi_matched(const struct dmi_system_id *dmi) { pr_info("Identified laptop model '%s'\n", dmi->ident); @@ -473,6 +477,15 @@ static const struct dmi_system_id asus_quirks[] = { }, .driver_data = &quirk_asus_tablet_mode, }, + { + .callback = dmi_matched, + .ident = "ASUS VivoBook E410MA", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."), + DMI_MATCH(DMI_PRODUCT_NAME, "E410MA"), + }, + .driver_data = &quirk_asus_ignore_fan, + }, {}, };