| #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 */ |
