src/mainboard/lenovo/x220/dsdt.asl

   1 /*
   2  * This file is part of the coreboot project.
   3  *
   4  * Copyright (C) 2007-2009 coresystems GmbH
   5  * Copyright (C) 2011 The ChromiumOS Authors.  All rights reserved.
   6  * Copyright (C) 2014 Vladimir Serbinenko
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; version 2 of the License.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  */
  17
  18 #define THINKPAD_EC_GPE 17
  19 #define BRIGHTNESS_UP \_SB.PCI0.GFX0.INCB
  20 #define BRIGHTNESS_DOWN \_SB.PCI0.GFX0.DECB
  21 #define ACPI_VIDEO_DEVICE \_SB.PCI0.GFX0
  22 #define EC_LENOVO_H8_ME_WORKAROUND 1
  23
  24 #include <arch/acpi.h>
  25 DefinitionBlock(
  26         "dsdt.aml",
  27         "DSDT",
  28         0x02,           // DSDT revision: ACPI v2.0 and up
  29         OEM_ID,
  30         ACPI_TABLE_CREATOR,
  31         0x20110725      // OEM revision
  32 )
  33 {
  34         #include <southbridge/intel/bd82x6x/acpi/platform.asl>
  35
  36         // Some generic macros
  37         #include "acpi/platform.asl"
  38
  39         // global NVS and variables
  40         #include <southbridge/intel/bd82x6x/acpi/globalnvs.asl>
  41
  42         #include <cpu/intel/common/acpi/cpu.asl>
  43
  44         Scope (\_SB) {
  45                 Device (PCI0)
  46                 {
  47                         #include <northbridge/intel/sandybridge/acpi/sandybridge.asl>
  48                         #include <southbridge/intel/bd82x6x/acpi/pch.asl>
  49
  50                         #include <drivers/intel/gma/acpi/default_brightness_levels.asl>
  51                 }
  52         }
  53
  54         /* Chipset specific sleep states */
  55         #include <southbridge/intel/bd82x6x/acpi/sleepstates.asl>
  56 }