// This file is part of noxos and licensed under the MIT open source license

#ifndef NOX_FADT_H
#define NOX_FADT_H

#include "drivers/builtin/acpi/acpi.h"

typedef struct {
    acpi_sdt_header_T   header;
    uint32_t            firmware_control;
    uint32_t            dsdt;
    uint8_t             reserved;
    uint8_t             preferred_power_management_profile;
    uint16_t            sci_interrupt;
    uint32_t            smi_command_port;
    uint8_t             apci_enable;
    uint8_t             apci_disable;
    uint8_t             s4_bios_request;
    uint8_t             pstate_control;
    uint32_t            pm1a_event_block;
    uint32_t            pm1b_event_block;
    uint32_t            pm1a_control_block;
    uint32_t            pm1b_control_block;
    uint32_t            pm2_control_block;
    uint32_t            pm_timer_block;
    uint32_t            gpe0_block;
    uint32_t            gpe1_block;
    uint8_t             pm1_event_length;
    uint8_t             pm1_control_length;
    uint8_t             pm2_control_length;
    uint8_t             pm_timer_length;
    uint8_t             gpe0_length;
    uint8_t             gpe1_length;
    uint8_t             gpe1_base;
    uint8_t             c_state_control;
    uint16_t            c2_worst_latency;
    uint16_t            c3_worst_latency;
    uint16_t            flush_size;
    uint16_t            flush_stride;
    uint8_t             duty_offset;
    uint8_t             duty_width;
    uint8_t             day_alarm;
    uint8_t             month_alarm;
    uint8_t             century;
    uint16_t            ia_boot_architecture_flags;
    uint8_t             reserved_2;
    uint32_t            flags;
    acpi_gas_T          reset_register;
    uint8_t             reset_value;
    uint8_t             reserved_3[3];
    uint64_t            x_firmware_control;
    uint64_t            x_dsdt;
    acpi_gas_T          x_pm1a_event_block;
    acpi_gas_T          x_pm1b_event_block;
    acpi_gas_T          x_pm1a_control_block;
    acpi_gas_T          x_pm1b_control_block;
    acpi_gas_T          x_pm2_control_block;
    acpi_gas_T          x_pm_timer_block;
    acpi_gas_T          x_gpe0_block;
    acpi_gas_T          x_gpe1_block;
    acpi_gas_T          sleep_control_register;
    acpi_gas_T          sleep_status_register;
    uint64_t            hypervisor_vendor_identity;
} __attribute__((packed)) acpi_fadt_T;

extern acpi_fadt_T* g_acpi_table_fadt;

#endif //NOX_FADT_H