Dell Inspiron 7437's ACPI events does not work well with Win8 OSI.
Disabling Win8 OSI can fix wireless hotkey and ACPI battery.
Signed-off-by: Alex Hung <alex.hung@xxxxxxxxxxxxx>
---
drivers/acpi/blacklist.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/acpi/blacklist.c b/drivers/acpi/blacklist.c
index 37925a3..e2db565 100644
--- a/drivers/acpi/blacklist.c
+++ b/drivers/acpi/blacklist.c
@@ -306,6 +306,14 @@ static struct dmi_system_id acpi_osi_dmi_table[] __initdata = {
DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 3546"),
},
},
+ {
+ .callback = dmi_disable_osi_win8,
+ .ident = "Dell Inspiron 7437",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 7437"),
+ },
+ },
/*
* The brightness hotkeys do not work on those machines when
--
1.7.9.5
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