summaryrefslogtreecommitdiffstats
path: root/qemu/include/hw/acpi/acpi.h
diff options
context:
space:
mode:
Diffstat (limited to 'qemu/include/hw/acpi/acpi.h')
-rw-r--r--qemu/include/hw/acpi/acpi.h204
1 files changed, 0 insertions, 204 deletions
diff --git a/qemu/include/hw/acpi/acpi.h b/qemu/include/hw/acpi/acpi.h
deleted file mode 100644
index e0978c8b9..000000000
--- a/qemu/include/hw/acpi/acpi.h
+++ /dev/null
@@ -1,204 +0,0 @@
-#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/>.
- */
-
-#include "qemu/notify.h"
-#include "qemu/option.h"
-#include "exec/memory.h"
-#include "hw/irq.h"
-
-/*
- * current device naming scheme supports up to 256 memory devices
- */
-#define ACPI_MAX_RAM_SLOTS 256
-
-/* 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 */
-
-#define ACPI_BITMASK_PM1_COMMON_ENABLED ( \
- ACPI_BITMASK_RT_CLOCK_ENABLE | \
- ACPI_BITMASK_POWER_BUTTON_ENABLE | \
- ACPI_BITMASK_GLOBAL_LOCK_ENABLE | \
- ACPI_BITMASK_TIMER_ENABLE)
-
-/* 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
-
-/* These values are part of guest ABI, and can not be changed */
-typedef enum {
- ACPI_PCI_HOTPLUG_STATUS = 2,
- ACPI_CPU_HOTPLUG_STATUS = 4,
- ACPI_MEMORY_HOTPLUG_STATUS = 8,
-} AcpiGPEStatusBits;
-
-/* structs */
-typedef struct ACPIPMTimer ACPIPMTimer;
-typedef struct ACPIPM1EVT ACPIPM1EVT;
-typedef struct ACPIPM1CNT ACPIPM1CNT;
-typedef struct ACPIGPE ACPIGPE;
-typedef struct ACPIREGS ACPIREGS;
-
-typedef void (*acpi_update_sci_fn)(ACPIREGS *ar);
-
-struct ACPIPMTimer {
- QEMUTimer *timer;
- MemoryRegion io;
- int64_t overflow_time;
-
- acpi_update_sci_fn update_sci;
-};
-
-struct ACPIPM1EVT {
- MemoryRegion io;
- uint16_t sts;
- uint16_t en;
- acpi_update_sci_fn update_sci;
-};
-
-struct ACPIPM1CNT {
- MemoryRegion io;
- uint16_t cnt;
- uint8_t s4_val;
-};
-
-struct ACPIGPE {
- uint8_t len;
-
- uint8_t *sts;
- uint8_t *en;
-};
-
-struct ACPIREGS {
- ACPIPMTimer tmr;
- ACPIGPE gpe;
- struct {
- ACPIPM1EVT evt;
- ACPIPM1CNT cnt;
- } pm1;
- Notifier wakeup;
-};
-
-/* PM_TMR */
-void acpi_pm_tmr_update(ACPIREGS *ar, bool enable);
-void acpi_pm_tmr_calc_overflow_time(ACPIREGS *ar);
-void acpi_pm_tmr_init(ACPIREGS *ar, acpi_update_sci_fn update_sci,
- MemoryRegion *parent);
-void acpi_pm_tmr_reset(ACPIREGS *ar);
-
-#include "qemu/timer.h"
-static inline int64_t acpi_pm_tmr_get_clock(void)
-{
- return muldiv64(qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL), PM_TIMER_FREQUENCY,
- NANOSECONDS_PER_SECOND);
-}
-
-/* PM1a_EVT: piix and ich9 don't implement PM1b. */
-uint16_t acpi_pm1_evt_get_sts(ACPIREGS *ar);
-void acpi_pm1_evt_power_down(ACPIREGS *ar);
-void acpi_pm1_evt_reset(ACPIREGS *ar);
-void acpi_pm1_evt_init(ACPIREGS *ar, acpi_update_sci_fn update_sci,
- MemoryRegion *parent);
-
-/* PM1a_CNT: piix and ich9 don't implement PM1b CNT. */
-void acpi_pm1_cnt_init(ACPIREGS *ar, MemoryRegion *parent,
- bool disable_s3, bool disable_s4, uint8_t s4_val);
-void acpi_pm1_cnt_update(ACPIREGS *ar,
- bool sci_enable, bool sci_disable);
-void acpi_pm1_cnt_reset(ACPIREGS *ar);
-
-/* GPE0 */
-void acpi_gpe_init(ACPIREGS *ar, uint8_t len);
-void acpi_gpe_reset(ACPIREGS *ar);
-
-void acpi_gpe_ioport_writeb(ACPIREGS *ar, uint32_t addr, uint32_t val);
-uint32_t acpi_gpe_ioport_readb(ACPIREGS *ar, uint32_t addr);
-
-void acpi_send_gpe_event(ACPIREGS *ar, qemu_irq irq,
- AcpiGPEStatusBits status);
-
-void acpi_update_sci(ACPIREGS *acpi_regs, qemu_irq irq);
-
-/* acpi.c */
-extern int acpi_enabled;
-extern char unsigned *acpi_tables;
-extern size_t acpi_tables_len;
-
-uint8_t *acpi_table_first(void);
-uint8_t *acpi_table_next(uint8_t *current);
-unsigned acpi_table_len(void *current);
-void acpi_table_add(const QemuOpts *opts, Error **errp);
-void acpi_table_add_builtin(const QemuOpts *opts, Error **errp);
-
-typedef struct AcpiSlicOem AcpiSlicOem;
-struct AcpiSlicOem {
- char *id;
- char *table_id;
-};
-int acpi_get_slic_oem(AcpiSlicOem *oem);
-
-#endif /* !QEMU_HW_ACPI_H */