| Steve Goodrich | bf0988b | 2013-07-10 11:59:11 -0600 | [diff] [blame] | 1 | /* |
| 2 | * This file is part of the coreboot project. |
| 3 | * |
| 4 | * Copyright (C) 2007-2009 coresystems GmbH |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or |
| 7 | * modify it under the terms of the GNU General Public License as |
| 8 | * published by the Free Software Foundation; version 2 of |
| 9 | * the License. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | * |
| 16 | * You should have received a copy of the GNU General Public License |
| 17 | * along with this program; if not, write to the Free Software |
| 18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, |
| 19 | * MA 02110-1301 USA |
| 20 | */ |
| 21 | |
| Mike Loptien | ac90d80 | 2013-07-17 15:14:59 -0600 | [diff] [blame^] | 22 | Device(AZHD) { /* 0:14.2 - HD Audio */ |
| Steve Goodrich | bf0988b | 2013-07-10 11:59:11 -0600 | [diff] [blame] | 23 | Name(_ADR, 0x00140002) |
| 24 | OperationRegion(AZPD, PCI_Config, 0x00, 0x100) |
| 25 | Field(AZPD, AnyAcc, NoLock, Preserve) { |
| 26 | offset (0x42), |
| 27 | NSDI, 1, |
| 28 | NSDO, 1, |
| 29 | NSEN, 1, |
| 30 | offset (0x44), |
| 31 | IPCR, 4, |
| 32 | offset (0x54), |
| 33 | PWST, 2, |
| 34 | , 6, |
| 35 | PMEB, 1, |
| 36 | , 6, |
| 37 | PMST, 1, |
| 38 | offset (0x62), |
| 39 | MMCR, 1, |
| 40 | offset (0x64), |
| 41 | MMLA, 32, |
| 42 | offset (0x68), |
| 43 | MMHA, 32, |
| 44 | offset (0x6C), |
| 45 | MMDT, 16, |
| 46 | } |
| Mike Loptien | ac90d80 | 2013-07-17 15:14:59 -0600 | [diff] [blame^] | 47 | |
| Steve Goodrich | bf0988b | 2013-07-10 11:59:11 -0600 | [diff] [blame] | 48 | Method (_INI, 0, NotSerialized) |
| 49 | { |
| 50 | If (LEqual (OSTP, 0x03)) |
| 51 | { |
| 52 | Store (Zero, NSEN) |
| 53 | Store (One, NSDO) |
| 54 | Store (One, NSDI) |
| 55 | } |
| 56 | } |
| 57 | } /* end AZHD */ |