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ACPI / video: Add Dell Inspiron 5737 to the blacklist 

With win8 capabiltiy, the ACPI backlight control is broken.
The system also loses backlight setting when resuming from S3.

Add this model to the the ACPI video detect blacklist to make backlight
functionality work.

Although backlight functionality works via video.use_native_backlight=1,
this approach may be safer.

Signed-off-by: Edward Lin <yidi.lin@canonical.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
hifive-unleashed-5.1
Edward Lin 2014-06-20 16:13:42 +08:00 committed by Rafael J. Wysocki
parent 0b9f7d93ca
commit 08a56226d8
1 changed files with 8 additions and 0 deletions
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8
drivers/acpi/video_detect.c
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@ -166,6 +166,14 @@ static struct dmi_system_id video_detect_dmi_table[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "UL30A"),
},
},
{
.callback = video_detect_force_vendor,
.ident = "Dell Inspiron 5737",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 5737"),
},
},
{ },
};