blob: 34bceafac7a5c22a1e60f2b583ee222d9559f456 [file] [log] [blame]
/*
* 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>
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);
}