Statistics
| Branch: | Revision:

root / hw / fw_cfg.h @ 57a46d05

History | View | Annotate | Download (1.8 kB)

1 3cce6243 blueswir1
#ifndef FW_CFG_H
2 3cce6243 blueswir1
#define FW_CFG_H
3 3cce6243 blueswir1
4 3cce6243 blueswir1
#define FW_CFG_SIGNATURE        0x00
5 3cce6243 blueswir1
#define FW_CFG_ID               0x01
6 084a197a blueswir1
#define FW_CFG_UUID             0x02
7 905fdcb5 blueswir1
#define FW_CFG_RAM_SIZE         0x03
8 905fdcb5 blueswir1
#define FW_CFG_NOGRAPHIC        0x04
9 905fdcb5 blueswir1
#define FW_CFG_NB_CPUS          0x05
10 905fdcb5 blueswir1
#define FW_CFG_MACHINE_ID       0x06
11 7e12f656 blueswir1
#define FW_CFG_KERNEL_ADDR      0x07
12 7e12f656 blueswir1
#define FW_CFG_KERNEL_SIZE      0x08
13 7e12f656 blueswir1
#define FW_CFG_KERNEL_CMDLINE   0x09
14 7e12f656 blueswir1
#define FW_CFG_INITRD_ADDR      0x0a
15 7e12f656 blueswir1
#define FW_CFG_INITRD_SIZE      0x0b
16 7e12f656 blueswir1
#define FW_CFG_BOOT_DEVICE      0x0c
17 11c2fd3e aliguori
#define FW_CFG_NUMA             0x0d
18 95387491 Jan Kiszka
#define FW_CFG_BOOT_MENU        0x0e
19 6be68d7e Jes Sorensen
#define FW_CFG_MAX_CPUS         0x0f
20 77873196 Alexander Graf
#define FW_CFG_KERNEL_ENTRY     0x10
21 77873196 Alexander Graf
#define FW_CFG_KERNEL_DATA      0x11
22 77873196 Alexander Graf
#define FW_CFG_INITRD_DATA      0x12
23 57a46d05 Alexander Graf
#define FW_CFG_CMDLINE_ADDR     0x13
24 57a46d05 Alexander Graf
#define FW_CFG_CMDLINE_SIZE     0x14
25 57a46d05 Alexander Graf
#define FW_CFG_CMDLINE_DATA     0x15
26 57a46d05 Alexander Graf
#define FW_CFG_SETUP_ADDR       0x16
27 57a46d05 Alexander Graf
#define FW_CFG_SETUP_SIZE       0x17
28 57a46d05 Alexander Graf
#define FW_CFG_SETUP_DATA       0x18
29 57a46d05 Alexander Graf
#define FW_CFG_MAX_ENTRY        0x19
30 3cce6243 blueswir1
31 3cce6243 blueswir1
#define FW_CFG_WRITE_CHANNEL    0x4000
32 3cce6243 blueswir1
#define FW_CFG_ARCH_LOCAL       0x8000
33 3cce6243 blueswir1
#define FW_CFG_ENTRY_MASK       ~(FW_CFG_WRITE_CHANNEL | FW_CFG_ARCH_LOCAL)
34 3cce6243 blueswir1
35 3cce6243 blueswir1
#define FW_CFG_INVALID          0xffff
36 3cce6243 blueswir1
37 3cce6243 blueswir1
#ifndef NO_QEMU_PROTOS
38 3cce6243 blueswir1
typedef void (*FWCfgCallback)(void *opaque, uint8_t *data);
39 3cce6243 blueswir1
40 ff06108b Juan Quintela
int fw_cfg_add_bytes(void *opaque, uint16_t key, uint8_t *data, uint32_t len);
41 3cce6243 blueswir1
int fw_cfg_add_i16(void *opaque, uint16_t key, uint16_t value);
42 3cce6243 blueswir1
int fw_cfg_add_i32(void *opaque, uint16_t key, uint32_t value);
43 3cce6243 blueswir1
int fw_cfg_add_i64(void *opaque, uint16_t key, uint64_t value);
44 3cce6243 blueswir1
int fw_cfg_add_callback(void *opaque, uint16_t key, FWCfgCallback callback,
45 3cce6243 blueswir1
                        void *callback_opaque, uint8_t *data, size_t len);
46 3cce6243 blueswir1
void *fw_cfg_init(uint32_t ctl_port, uint32_t data_port,
47 c227f099 Anthony Liguori
                target_phys_addr_t crl_addr, target_phys_addr_t data_addr);
48 3cce6243 blueswir1
49 3cce6243 blueswir1
#endif /* NO_QEMU_PROTOS */
50 3cce6243 blueswir1
51 3cce6243 blueswir1
#endif