1 /**************************************************************************;
4 ;* Intel Corporation - ACPI Reference Code for the Baytrail *;
5 ;* Family of Customer Reference Boards. *;
8 ;* Copyright (c) 1999 - 2014, Intel Corporation. All rights reserved *;
10 ; SPDX-License-Identifier: BSD-2-Clause-Patent
14 ;**************************************************************************/
19 // Brightness Notification:
20 // Generate a brightness related notification
21 // to the LFP if its populated.
24 // Arg0: Notification value.
28 Method(BRTN,1,Serialized)
30 If(LEqual(And(DIDX,0x0F00),0x400))
32 Notify(\_SB.PCI0.GFX0.DD1F,Arg0)