/* * This file is part of the coreboot project. * * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; version 2 of the License. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. */ /* S1 support: bit 0, S2 Support: bit 1, etc. S0 & S5 assumed */ #if CONFIG(HAVE_ACPI_RESUME) Name (SSFG, 0x0D) #else Name (SSFG, 0x09) #endif If (CONFIG(DISABLE_ACPI_HIBERNATE)) { Store(And(SSFG, 0xF7), SSFG) } /* Supported sleep states: */ Name(\_S0, Package () {0x00, 0x00, 0x00, 0x00} ) /* (S0) - working state */ If (And(SSFG, 0x01)) { Name(\_S1, Package () {0x01, 0x01, 0x00, 0x00} ) /* (S1) - sleeping w/CPU context */ } If (And(SSFG, 0x02)) { Name(\_S2, Package () {0x02, 0x02, 0x00, 0x00} ) /* (S2) - "light" Suspend to RAM */ } If (And(SSFG, 0x04)) { Name(\_S3, Package () {0x03, 0x03, 0x00, 0x00} ) /* (S3) - Suspend to RAM */ } If (And(SSFG, 0x08)) { Name(\_S4, Package () {0x04, 0x04, 0x00, 0x00} ) /* (S4) - Suspend to Disk */ } Name(\_S5, Package () {0x05, 0x05, 0x00, 0x00} ) /* (S5) - Soft Off */