| 1 | #ifndef APM_H |
| 2 | #define APM_H |
| 3 | |
| 4 | #include "system/memory.h" |
| 5 | |
| 6 | #define APM_CNT_IOPORT 0xb2 |
| 7 | #define ACPI_PORT_SMI_CMD APM_CNT_IOPORT |
| 8 | |
| 9 | typedef void (*apm_ctrl_changed_t)(uint32_t val, void *arg); |
| 10 | |
| 11 | typedef struct APMState { |
| 12 | uint8_t apmc; |
| 13 | uint8_t apms; |
| 14 | |
| 15 | apm_ctrl_changed_t callback; |
| 16 | void *arg; |
| 17 | MemoryRegion io; |
| 18 | } APMState; |
| 19 | |
| 20 | void apm_init(PCIDevice *dev, APMState *s, apm_ctrl_changed_t callback, |
| 21 | void *arg); |
| 22 | |
| 23 | extern const VMStateDescription vmstate_apm; |
| 24 | |
| 25 | #endif /* APM_H */ |