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// license: BSD-3-Clause
// copyright-holders: Angelo Salese
#ifndef MAME_MACHINE_I82371EB_ACPI_H
#define MAME_MACHINE_I82371EB_ACPI_H
#pragma once
#include "pci.h"
#include "lpc-acpi.h"
#include "pci-smbus.h"
class i82371eb_acpi_device : public pci_device
{
public:
i82371eb_acpi_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock);
protected:
virtual void device_start() override ATTR_COLD;
virtual void device_reset() override ATTR_COLD;
virtual void device_add_mconfig(machine_config &config) override ATTR_COLD;
// virtual void reset_all_mappings() override;
virtual void map_extra(uint64_t memory_window_start, uint64_t memory_window_end, uint64_t memory_offset, address_space *memory_space,
uint64_t io_window_start, uint64_t io_window_end, uint64_t io_offset, address_space *io_space) override;
virtual void config_map(address_map &map) override ATTR_COLD;
void io_map(address_map &map) ATTR_COLD;
private:
required_device<lpc_acpi_device> m_acpi;
required_device<smbus_device> m_smbus;
u8 pmregmisc_r();
void pmregmisc_w(u8 data);
u8 smbhstcfg_r();
void smbhstcfg_w(u8 data);
u32 pmba_r();
void pmba_w(offs_t offset, u32 data, u32 mem_mask = ~0);
u32 devresa_r();
void devresa_w(offs_t offset, u32 data, u32 mem_mask = ~0);
u32 smbba_r();
void smbba_w(offs_t offset, u32 data, u32 mem_mask = ~0);
bool m_pmiose = false;
u32 m_pmba = 0;
u32 m_smbba = 0;
u8 m_smbus_host_config = 0;
u32 m_devresa = 0;
u8 unmap_log_r(offs_t offset);
void unmap_log_w(offs_t offset, u8 data);
};
DECLARE_DEVICE_TYPE(I82371EB_ACPI, i82371eb_acpi_device)
#endif
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