| Kyösti Mälkki | fb94585 | 2017-08-18 18:20:39 +0300 | [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 modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; version 2 of the License. |
| 9 | * |
| 10 | * This program is distributed in the hope that it will be useful, |
| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | */ |
| 15 | |
| 16 | /* S1 support: bit 0, S2 Support: bit 1, etc. S0 & S5 assumed */ |
| Julius Werner | cd49cce | 2019-03-05 16:53:33 -0800 | [diff] [blame^] | 17 | #if CONFIG(HAVE_ACPI_RESUME) |
| Kyösti Mälkki | fb94585 | 2017-08-18 18:20:39 +0300 | [diff] [blame] | 18 | Name (SSFG, 0x05) |
| 19 | #else |
| 20 | Name (SSFG, 0x01) |
| 21 | #endif |
| 22 | |
| 23 | /* Supported sleep states: */ |
| 24 | Name(\_S0, Package () {0x00, 0x00, 0x00, 0x00} ) /* (S0) - working state */ |
| 25 | |
| 26 | If (And(SSFG, 0x01)) { |
| 27 | Name(\_S1, Package () {0x01, 0x01, 0x01, 0x01} ) /* (S1) - sleeping w/CPU context */ |
| 28 | } |
| 29 | If (And(SSFG, 0x02)) { |
| 30 | Name(\_S2, Package () {0x02, 0x02, 0x02, 0x02} ) /* (S2) - "light" Suspend to RAM */ |
| 31 | } |
| 32 | If (And(SSFG, 0x04)) { |
| 33 | Name(\_S3, Package () {0x05, 0x05, 0x05, 0x05} ) /* (S3) - Suspend to RAM */ |
| 34 | } |
| 35 | If (And(SSFG, 0x08)) { |
| 36 | Name(\_S4, Package () {0x06, 0x06, 0x06, 0x06} ) /* (S4) - Suspend to Disk */ |
| 37 | } |
| 38 | |
| 39 | Name(\_S5, Package () {0x07, 0x07, 0x07, 0x07} ) /* (S5) - Soft Off */ |