1 // Misc function and variable declarations.
5 #include "types.h" // u32
8 void apm_shutdown(void);
10 void handle_1553(struct bregs *regs);
13 struct bmp_decdata *bmp_alloc(void);
14 int bmp_decode(struct bmp_decdata *bmp, unsigned char *data, int data_size);
15 void bmp_get_size(struct bmp_decdata *bmp, int *width, int *height);
16 int bmp_show(struct bmp_decdata *bmp, unsigned char *pic, int width
17 , int height, int depth, int bytes_per_line_dest);
21 void boot_add_bev(u16 seg, u16 bev, u16 desc, int prio);
22 void boot_add_bcv(u16 seg, u16 ip, u16 desc, int prio);
24 void boot_add_floppy(struct drive_s *drive_g, const char *desc, int prio);
25 void boot_add_hd(struct drive_s *drive_g, const char *desc, int prio);
26 void boot_add_cd(struct drive_s *drive_g, const char *desc, int prio);
27 void boot_add_cbfs(void *data, const char *desc, int prio);
28 void interactive_bootmenu(void);
29 void bcv_prepboot(void);
31 int bootprio_find_pci_device(struct pci_device *pci);
32 int bootprio_find_scsi_device(struct pci_device *pci, int target, int lun);
33 int bootprio_find_ata_device(struct pci_device *pci, int chanid, int slave);
34 int bootprio_find_fdc_device(struct pci_device *pci, int port, int fdid);
35 int bootprio_find_pci_rom(struct pci_device *pci, int instance);
36 int bootprio_find_named_rom(const char *name, int instance);
38 int bootprio_find_usb(struct usbdevice_s *usbdev, int lun);
41 void enable_vga_console(void);
42 void enable_bootsplash(void);
43 void disable_bootsplash(void);
46 extern u8 CDRom_locks[];
47 extern struct eltorito_s CDEmu;
48 extern struct drive_s *cdemu_drive_gf;
50 int process_cdemu_op(struct disk_op_s *op);
51 void cdrom_prepboot(void);
52 int cdrom_boot(struct drive_s *drive_g);
55 void clock_setup(void);
56 void handle_1583(struct bregs *regs);
57 u32 irqtimer_calc_ticks(u32 count);
58 u32 irqtimer_calc(u32 msecs);
59 int irqtimer_check(u32 end);
60 void handle_1586(struct bregs *regs);
63 void acpi_setup(void);
66 void copy_pir(void *pos);
67 void copy_mptable(void *pos);
68 extern struct pir_header *PirAddr;
69 void copy_acpi_rsdp(void *pos);
70 extern struct rsdp_descriptor *RsdpAddr;
71 extern u32 acpi_pm1a_cnt;
72 extern u16 acpi_pm_base;
73 void *find_acpi_rsdp(void);
74 u32 find_resume_vector(void);
75 void acpi_reboot(void);
76 void find_acpi_features(void);
77 extern struct smbios_entry_point *SMBiosAddr;
78 void copy_smbios(void *pos);
79 void display_uuid(void);
80 void copy_table(void *pos);
81 void smbios_setup(void);
84 extern const char *CBvendor, *CBpart;
86 void coreboot_debug_putc(char c);
87 void cbfs_run_payload(struct cbfs_file *file);
88 void coreboot_platform_setup(void);
89 void cbfs_payload_setup(void);
90 void coreboot_preinit(void);
91 void coreboot_cbfs_init(void);
93 void *find_cb_subtable(struct cb_header *cbh, u32 tag);
94 struct cb_header *find_cb_table(void);
97 int csm_bootprio_fdc(struct pci_device *pci, int port, int fdid);
98 int csm_bootprio_ata(struct pci_device *pci, int chanid, int slave);
99 int csm_bootprio_pci(struct pci_device *pci);
102 void mptable_setup(void);
105 void mtrr_setup(void);
108 extern const u8 pci_irqs[4];
109 void pci_setup(void);
110 void pci_resume(void);
113 void pirtable_setup(void);
116 void make_bios_writable(void);
117 void make_bios_readonly(void);
118 void qemu_prep_reset(void);
121 void smbios_legacy_setup(void);
124 void smm_device_setup(void);
125 void smm_setup(void);
128 extern u32 MaxCountCPUs;
129 void wrmsr_smp(u32 index, u64 val);
130 void smp_setup(void);
131 int apic_id_is_present(u8 apic_id);
134 int dma_floppy(u32 addr, int count, int isWrite);
135 void dma_setup(void);
138 extern struct floppy_ext_dbt_s diskette_param_table2;
139 void floppy_setup(void);
140 struct drive_s *init_floppy(int floppyid, int ftype);
141 int find_floppy_type(u32 size);
142 int process_floppy_op(struct disk_op_s *op);
143 void floppy_tick(void);
146 void ramdisk_setup(void);
147 int process_ramdisk_op(struct disk_op_s *op);
150 int process_sdcard_op(struct disk_op_s *op);
151 void sdcard_setup(void);
154 void timer_setup(void);
155 void pmtimer_setup(u16 ioport);
156 u32 timer_calc(u32 msecs);
157 u32 timer_calc_usec(u32 usecs);
158 int timer_check(u32 end);
159 void ndelay(u32 count);
160 void udelay(u32 count);
161 void mdelay(u32 count);
162 void nsleep(u32 count);
163 void usleep(u32 count);
164 void msleep(u32 count);
165 u32 ticks_to_ms(u32 ticks);
166 u32 ticks_from_ms(u32 ms);
167 void pit_setup(void);
170 struct jpeg_decdata *jpeg_alloc(void);
171 int jpeg_decode(struct jpeg_decdata *jpeg, unsigned char *buf);
172 void jpeg_get_size(struct jpeg_decdata *jpeg, int *width, int *height);
173 int jpeg_show(struct jpeg_decdata *jpeg, unsigned char *pic, int width
174 , int height, int depth, int bytes_per_line_dest);
178 void handle_15c2(struct bregs *regs);
179 void process_key(u8 key);
182 extern struct bios_config_table_s BIOS_CONFIG_TABLE __aligned(1);
183 extern struct floppy_dbt_s diskette_param_table __aligned(1);
184 extern u8 BiosChecksum;
186 void mathcp_setup(void);
189 void mouse_init(void);
190 void process_mouse(u8 data);
194 void callrom(struct rom_header *rom, u16 bdf);
195 void call_bcv(u16 seg, u16 ip);
196 int is_pci_vga(struct pci_device *pci);
197 void optionrom_setup(void);
198 void vgarom_setup(void);
199 void s3_resume_vga(void);
200 extern int ScreenAndDebug;
203 void handle_1ab1(struct bregs *regs);
204 void bios32_init(void);
208 void pmm_prepboot(void);
211 u16 get_pnp_offset(void);
215 void interface_init(void);
216 void device_hardware_setup(void);
217 void prepareboot(void);
218 void startBoot(void);
219 void reloc_preinit(void *f, void *arg);
222 extern int HaveRunPost;
225 void serial_setup(void);
226 void lpt_setup(void);
229 void handle_155f(struct bregs *regs);
230 void handle_157f(struct bregs *regs);
231 void vgahook_setup(struct pci_device *pci);
234 // version (auto generated file out/version.c)
235 extern const char VERSION[];