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authorAdam Lee <adam.lee@canonical.com>2014-10-27 13:55:45 +0800
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-10-30 01:32:43 +0100
commit222584647f2821c4d68421c1d07c89b375d501b2 (patch)
tree77b1a2c6081b462a06c4077a9493f10b594a52c9 /drivers/acpi
parentcac7f2429872d3733dc3f9915857b1691da2eb2f (diff)
ACPI / blacklist: blacklist Win8 OSI for Dell Vostro 3546
The wireless hotkey of Dell Vostro 3546 does not work with Win8 OSI. Due to insufficient documentation for the driver implementation, blacklist it as a workaround. Signed-off-by: Adam Lee <adam.lee@canonical.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/blacklist.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/acpi/blacklist.c b/drivers/acpi/blacklist.c
index ed122e17636e..7556e7c4a055 100644
--- a/drivers/acpi/blacklist.c
+++ b/drivers/acpi/blacklist.c
@@ -290,6 +290,14 @@ static struct dmi_system_id acpi_osi_dmi_table[] __initdata = {
DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 3446"),
},
},
+ {
+ .callback = dmi_disable_osi_win8,
+ .ident = "Dell Vostro 3546",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 3546"),
+ },
+ },
/*
* BIOS invocation of _OSI(Linux) is almost always a BIOS bug.