///////////////////////////////////////////////////////////////////////// // $Id$ ///////////////////////////////////////////////////////////////////////// // // Copyright (C) 2006-2019 The Bochs Project // // 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, write to the Free Software // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA // #ifndef BX_IODEV_ACPI_H #define BX_IODEV_ACPI_H #if BX_USE_ACPI_SMF # define BX_ACPI_SMF static # define BX_ACPI_THIS theACPIController-> # define BX_ACPI_THIS_PTR theACPIController #else # define BX_ACPI_SMF # define BX_ACPI_THIS this-> # define BX_ACPI_THIS_PTR this #endif class bx_acpi_ctrl_c : public bx_acpi_ctrl_stub_c { public: bx_acpi_ctrl_c(); virtual ~bx_acpi_ctrl_c(); virtual void init(void); virtual void reset(unsigned type); virtual void generate_smi(Bit8u value); virtual void register_state(void); virtual void after_restore_state(void); virtual void pci_write_handler(Bit8u address, Bit32u value, unsigned io_len); static Bit32u read_handler(void *this_ptr, Bit32u address, unsigned io_len); static void write_handler(void *this_ptr, Bit32u address, Bit32u value, unsigned io_len); #if !BX_USE_ACPI_SMF Bit32u read(Bit32u address, unsigned io_len); void write(Bit32u address, Bit32u value, unsigned io_len); #endif BX_ACPI_SMF void timer(void); private: BX_ACPI_SMF void set_irq_level(bx_bool level); BX_ACPI_SMF Bit32u get_pmtmr(void); BX_ACPI_SMF Bit16u get_pmsts(void); BX_ACPI_SMF void pm_update_sci(void); static void timer_handler(void *); struct { Bit8u devfunc; Bit32u pm_base; Bit32u sm_base; Bit16u pmsts; Bit16u pmen; Bit16u pmcntrl; Bit32u glbctl; Bit64u tmr_overflow_time; int timer_index; struct { Bit8u stat; Bit8u ctl; Bit8u cmd; Bit8u addr; Bit8u data0; Bit8u data1; Bit8u index; Bit8u data[32]; } smbus; } s; }; #endif