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Commit ab7027de authored by Martin Kepplinger's avatar Martin Kepplinger Committed by Rafael J. Wysocki
Browse files

ACPI / video: Add Acer TravelMate B113 to native backlight blacklist 



Fix backlight control for Acer TravelMate B113 Laptop by adding
it to the video_dmi_table.

A workaround before that was to use acpi_osi=Linux or
acpi_backlight=vendor on boot but even then, only the function-
keys worked.

With this change there is no need for boot parameters and DE's
controls work as well.

Signed-off-by: default avatarMartin Kepplinger <martink@posteo.de>
[rjw: Subject]
Signed-off-by: default avatarRafael J. Wysocki <rafael.j.wysocki@intel.com>
parent 08a56226

drivers/acpi/video.c

+8 −0
Original line number Diff line number Diff line
@@ -563,6 +563,14 @@ static struct dmi_system_id video_dmi_table[] __initdata = { 
		DMI_MATCH(DMI_PRODUCT_NAME, "Aspire V5-471G"),

		},

	},

	{

	 .callback = video_set_use_native_backlight,

	 .ident = "Acer TravelMate B113",

	 .matches = {

		DMI_MATCH(DMI_SYS_VENDOR, "Acer"),

		DMI_MATCH(DMI_PRODUCT_NAME, "TravelMate B113"),

		},

	},

	{

	.callback = video_set_use_native_backlight,

	.ident = "HP ProBook 4340s",