mirror of
https://github.com/qemu/qemu.git
synced 2024-11-25 11:53:39 +08:00
1012e960c7
See also70539e1850,8167ee8839,530e7615ceandfad6cb1a56. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
79 lines
2.8 KiB
C
79 lines
2.8 KiB
C
#ifndef QEMU_HW_ACPI_H
|
|
#define QEMU_HW_ACPI_H
|
|
/*
|
|
* Copyright (c) 2009 Isaku Yamahata <yamahata at valinux co jp>
|
|
* VA Linux Systems Japan K.K.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, see
|
|
* <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
/* from linux include/acpi/actype.h */
|
|
/* Default ACPI register widths */
|
|
|
|
#define ACPI_GPE_REGISTER_WIDTH 8
|
|
#define ACPI_PM1_REGISTER_WIDTH 16
|
|
#define ACPI_PM2_REGISTER_WIDTH 8
|
|
#define ACPI_PM_TIMER_WIDTH 32
|
|
|
|
/* PM Timer ticks per second (HZ) */
|
|
#define PM_TIMER_FREQUENCY 3579545
|
|
|
|
|
|
/* ACPI fixed hardware registers */
|
|
|
|
/* from linux/drivers/acpi/acpica/aclocal.h */
|
|
/* Masks used to access the bit_registers */
|
|
|
|
/* PM1x_STS */
|
|
#define ACPI_BITMASK_TIMER_STATUS 0x0001
|
|
#define ACPI_BITMASK_BUS_MASTER_STATUS 0x0010
|
|
#define ACPI_BITMASK_GLOBAL_LOCK_STATUS 0x0020
|
|
#define ACPI_BITMASK_POWER_BUTTON_STATUS 0x0100
|
|
#define ACPI_BITMASK_SLEEP_BUTTON_STATUS 0x0200
|
|
#define ACPI_BITMASK_RT_CLOCK_STATUS 0x0400
|
|
#define ACPI_BITMASK_PCIEXP_WAKE_STATUS 0x4000 /* ACPI 3.0 */
|
|
#define ACPI_BITMASK_WAKE_STATUS 0x8000
|
|
|
|
#define ACPI_BITMASK_ALL_FIXED_STATUS (\
|
|
ACPI_BITMASK_TIMER_STATUS | \
|
|
ACPI_BITMASK_BUS_MASTER_STATUS | \
|
|
ACPI_BITMASK_GLOBAL_LOCK_STATUS | \
|
|
ACPI_BITMASK_POWER_BUTTON_STATUS | \
|
|
ACPI_BITMASK_SLEEP_BUTTON_STATUS | \
|
|
ACPI_BITMASK_RT_CLOCK_STATUS | \
|
|
ACPI_BITMASK_WAKE_STATUS)
|
|
|
|
/* PM1x_EN */
|
|
#define ACPI_BITMASK_TIMER_ENABLE 0x0001
|
|
#define ACPI_BITMASK_GLOBAL_LOCK_ENABLE 0x0020
|
|
#define ACPI_BITMASK_POWER_BUTTON_ENABLE 0x0100
|
|
#define ACPI_BITMASK_SLEEP_BUTTON_ENABLE 0x0200
|
|
#define ACPI_BITMASK_RT_CLOCK_ENABLE 0x0400
|
|
#define ACPI_BITMASK_PCIEXP_WAKE_DISABLE 0x4000 /* ACPI 3.0 */
|
|
|
|
/* PM1x_CNT */
|
|
#define ACPI_BITMASK_SCI_ENABLE 0x0001
|
|
#define ACPI_BITMASK_BUS_MASTER_RLD 0x0002
|
|
#define ACPI_BITMASK_GLOBAL_LOCK_RELEASE 0x0004
|
|
#define ACPI_BITMASK_SLEEP_TYPE 0x1C00
|
|
#define ACPI_BITMASK_SLEEP_ENABLE 0x2000
|
|
|
|
/* PM2_CNT */
|
|
#define ACPI_BITMASK_ARB_DISABLE 0x0001
|
|
|
|
/* PM_TMR */
|
|
|
|
#endif /* !QEMU_HW_ACPI_H */
|