/* * This file is part of the coreboot project. * * Copyright (C) 2012 secunet Security Networks AG * * 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. */ #include <arch/acpigen.h> #include <device/device.h> /* fix for i82801ix.h */ #include <southbridge/intel/i82801ix/i82801ix.h> static acpi_cstate_t cst_entries[] = { { /* ACPI C1 / CPU C1 */ 1, 0x01, 1000, { ACPI_ADDRESS_SPACE_FIXED, 1, 2, { 1 }, 0, 0 } }, { /* ACPI C2 / CPU C2 */ 2, 0x01, 500, { ACPI_ADDRESS_SPACE_FIXED, 1, 2, { 1 }, 0x10, 0 } }, { /* acpi C3 / cpu C3 */ 3, 0x37, 250, { ACPI_ADDRESS_SPACE_FIXED, 1, 2, { 1 }, 0x20, 0 } }, }; int get_cst_entries(acpi_cstate_t **entries) { *entries = cst_entries; return ARRAY_SIZE(cst_entries); }