projects / mirror_edk2.git / blame
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|---|---|---|
| 3cbfba02 DW |
1 | /**************************************************************************;\r |
| 2 | ;* *;\r | |
| 3 | ;* *;\r | |
| 4 | ;* Intel Corporation - ACPI Reference Code for the Baytrail *;\r | |
| 5 | ;* Family of Customer Reference Boards. *;\r | |
| 6 | ;* *;\r | |
| 7 | ;* *;\r | |
| 8 | ;* Copyright (c) 1999 - 2014, Intel Corporation. All rights reserved *;\r | |
| 9 | ;\r | |
| 10 | ; This program and the accompanying materials are licensed and made available under\r | |
| 11 | ; the terms and conditions of the BSD License that accompanies this distribution.\r | |
| 12 | ; The full text of the license may be found at\r | |
| 13 | ; http://opensource.org/licenses/bsd-license.php.\r | |
| 14 | ;\r | |
| 15 | ; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r | |
| 16 | ; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r | |
| 17 | ;\r | |
| 18 | ;* *;\r | |
| 19 | ;* *;\r | |
| 20 | ;**************************************************************************/\r | |
| 21 | \r | |
| 22 | \r | |
| 23 | \r | |
| 24 | \r | |
| 25 | // Brightness Notification:\r | |
| 26 | // Generate a brightness related notification\r | |
| 27 | // to the LFP if its populated.\r | |
| 28 | //\r | |
| 29 | // Arguments:\r | |
| 30 | // Arg0: Notification value.\r | |
| 31 | //\r | |
| 32 | // Return Value:\r | |
| 33 | // None\r | |
| 34 | Method(BRTN,1,Serialized)\r | |
| 35 | {\r | |
| 36 | If(LEqual(And(DIDX,0x0F00),0x400))\r | |
| 37 | {\r | |
| 38 | Notify(\_SB.PCI0.GFX0.DD1F,Arg0)\r | |
| 39 | }\r | |
| 40 | }\r |