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Annotation of qemu/hw/acpi.h, revision 1.1.1.1

1.1       root        1: #ifndef QEMU_HW_ACPI_H
                      2: #define QEMU_HW_ACPI_H
                      3: /*
                      4:  *  Copyright (c) 2009 Isaku Yamahata <yamahata at valinux co jp>
                      5:  *                     VA Linux Systems Japan K.K.
                      6:  *
                      7:  * This library is free software; you can redistribute it and/or
                      8:  * modify it under the terms of the GNU Lesser General Public
                      9:  * License as published by the Free Software Foundation; either
                     10:  * version 2 of the License, or (at your option) any later version.
                     11:  *
                     12:  * This library is distributed in the hope that it will be useful,
                     13:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
                     14:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
                     15:  * Lesser General Public License for more details.
                     16:  *
                     17:  * You should have received a copy of the GNU Lesser General Public
                     18:  * License along with this library; if not, see
                     19:  * <http://www.gnu.org/licenses/>.
                     20:  */
                     21: 
                     22: /* from linux include/acpi/actype.h */
                     23: /* Default ACPI register widths */
                     24: 
                     25: #define ACPI_GPE_REGISTER_WIDTH         8
                     26: #define ACPI_PM1_REGISTER_WIDTH         16
                     27: #define ACPI_PM2_REGISTER_WIDTH         8
                     28: #define ACPI_PM_TIMER_WIDTH             32
                     29: 
                     30: /* PM Timer ticks per second (HZ) */
                     31: #define PM_TIMER_FREQUENCY  3579545
                     32: 
                     33: 
                     34: /* ACPI fixed hardware registers */
                     35: 
                     36: /* from linux/drivers/acpi/acpica/aclocal.h */
                     37: /* Masks used to access the bit_registers */
                     38: 
                     39: /* PM1x_STS */
                     40: #define ACPI_BITMASK_TIMER_STATUS               0x0001
                     41: #define ACPI_BITMASK_BUS_MASTER_STATUS          0x0010
                     42: #define ACPI_BITMASK_GLOBAL_LOCK_STATUS         0x0020
                     43: #define ACPI_BITMASK_POWER_BUTTON_STATUS        0x0100
                     44: #define ACPI_BITMASK_SLEEP_BUTTON_STATUS        0x0200
                     45: #define ACPI_BITMASK_RT_CLOCK_STATUS            0x0400
                     46: #define ACPI_BITMASK_PCIEXP_WAKE_STATUS         0x4000 /* ACPI 3.0 */
                     47: #define ACPI_BITMASK_WAKE_STATUS                0x8000
                     48: 
                     49: #define ACPI_BITMASK_ALL_FIXED_STATUS           (\
                     50:        ACPI_BITMASK_TIMER_STATUS          | \
                     51:        ACPI_BITMASK_BUS_MASTER_STATUS     | \
                     52:        ACPI_BITMASK_GLOBAL_LOCK_STATUS    | \
                     53:        ACPI_BITMASK_POWER_BUTTON_STATUS   | \
                     54:        ACPI_BITMASK_SLEEP_BUTTON_STATUS   | \
                     55:        ACPI_BITMASK_RT_CLOCK_STATUS       | \
                     56:        ACPI_BITMASK_WAKE_STATUS)
                     57: 
                     58: /* PM1x_EN */
                     59: #define ACPI_BITMASK_TIMER_ENABLE               0x0001
                     60: #define ACPI_BITMASK_GLOBAL_LOCK_ENABLE         0x0020
                     61: #define ACPI_BITMASK_POWER_BUTTON_ENABLE        0x0100
                     62: #define ACPI_BITMASK_SLEEP_BUTTON_ENABLE        0x0200
                     63: #define ACPI_BITMASK_RT_CLOCK_ENABLE            0x0400
                     64: #define ACPI_BITMASK_PCIEXP_WAKE_DISABLE        0x4000 /* ACPI 3.0 */
                     65: 
                     66: /* PM1x_CNT */
                     67: #define ACPI_BITMASK_SCI_ENABLE                 0x0001
                     68: #define ACPI_BITMASK_BUS_MASTER_RLD             0x0002
                     69: #define ACPI_BITMASK_GLOBAL_LOCK_RELEASE        0x0004
                     70: #define ACPI_BITMASK_SLEEP_TYPE                 0x1C00
                     71: #define ACPI_BITMASK_SLEEP_ENABLE               0x2000
                     72: 
                     73: /* PM2_CNT */
                     74: #define ACPI_BITMASK_ARB_DISABLE                0x0001
                     75: 
                     76: /* PM_TMR */
                     77: 
                     78: #endif /* !QEMU_HW_ACPI_H */

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