Commit 08a56226 authored Jun 20, 2014 by Edward Lin Committed by Rafael J. Wysocki Jul 07, 2014

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>

parent 0b9f7d93

drivers/acpi/video_detect.c

+8 −0

Original line number	Diff line number	Diff line
		@@ -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"),
		},
		},
		{ },
		};

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