meson: convert hw/9pfs, cleanup
[qemu.git] / hw / i386 / fw_cfg.h
1 /*
2 * QEMU fw_cfg helpers (X86 specific)
3 *
4 * Copyright (c) 2003-2004 Fabrice Bellard
5 *
6 * SPDX-License-Identifier: MIT
7 */
8
9 #ifndef HW_I386_FW_CFG_H
10 #define HW_I386_FW_CFG_H
11
12 #include "hw/boards.h"
13 #include "hw/nvram/fw_cfg.h"
14
15 #define FW_CFG_IO_BASE 0x510
16
17 #define FW_CFG_ACPI_TABLES (FW_CFG_ARCH_LOCAL + 0)
18 #define FW_CFG_SMBIOS_ENTRIES (FW_CFG_ARCH_LOCAL + 1)
19 #define FW_CFG_IRQ0_OVERRIDE (FW_CFG_ARCH_LOCAL + 2)
20 #define FW_CFG_E820_TABLE (FW_CFG_ARCH_LOCAL + 3)
21 #define FW_CFG_HPET (FW_CFG_ARCH_LOCAL + 4)
22
23 FWCfgState *fw_cfg_arch_create(MachineState *ms,
24 uint16_t boot_cpus,
25 uint16_t apic_id_limit);
26 void fw_cfg_build_smbios(MachineState *ms, FWCfgState *fw_cfg);
27 void fw_cfg_build_feature_control(MachineState *ms, FWCfgState *fw_cfg);
28 void fw_cfg_add_acpi_dsdt(Aml *scope, FWCfgState *fw_cfg);
29
30 #endif