1ca20cf32SBlue Swirl #ifndef LOADER_H 2ca20cf32SBlue Swirl #define LOADER_H 384f2d0eaSWenchao Xia #include "qapi/qmp/qdict.h" 4a88b362cSLaszlo Ersek #include "hw/nvram/fw_cfg.h" 5ca20cf32SBlue Swirl 6ca20cf32SBlue Swirl /* loader.c */ 7ca20cf32SBlue Swirl int get_image_size(const char *filename); 8ca20cf32SBlue Swirl int load_image(const char *filename, uint8_t *addr); /* deprecated */ 9a8170e5eSAvi Kivity int load_image_targphys(const char *filename, hwaddr, 1080a2ba3dSMark Langsdorf uint64_t max_sz); 11409dbce5SAurelien Jarno int load_elf(const char *filename, uint64_t (*translate_fn)(void *, uint64_t), 12409dbce5SAurelien Jarno void *translate_opaque, uint64_t *pentry, uint64_t *lowaddr, 13409dbce5SAurelien Jarno uint64_t *highaddr, int big_endian, int elf_machine, 14409dbce5SAurelien Jarno int clear_lsb); 15a8170e5eSAvi Kivity int load_aout(const char *filename, hwaddr addr, int max_sz, 16a8170e5eSAvi Kivity int bswap_needed, hwaddr target_page_size); 17a8170e5eSAvi Kivity int load_uimage(const char *filename, hwaddr *ep, 18a8170e5eSAvi Kivity hwaddr *loadaddr, int *is_linux); 19ca20cf32SBlue Swirl 2084aee0deSSoren Brinkmann /** 2184aee0deSSoren Brinkmann * load_ramdisk: 2284aee0deSSoren Brinkmann * @filename: Path to the ramdisk image 2384aee0deSSoren Brinkmann * @addr: Memory address to load the ramdisk to 2484aee0deSSoren Brinkmann * @max_sz: Maximum allowed ramdisk size (for non-u-boot ramdisks) 2584aee0deSSoren Brinkmann * 2684aee0deSSoren Brinkmann * Load a ramdisk image with U-Boot header to the specified memory 2784aee0deSSoren Brinkmann * address. 2884aee0deSSoren Brinkmann * 2984aee0deSSoren Brinkmann * Returns the size of the loaded image on success, -1 otherwise. 3084aee0deSSoren Brinkmann */ 3184aee0deSSoren Brinkmann int load_ramdisk(const char *filename, hwaddr addr, uint64_t max_sz); 3284aee0deSSoren Brinkmann 33725e14e9SMarkus Armbruster ssize_t read_targphys(const char *name, 34a8170e5eSAvi Kivity int fd, hwaddr dst_addr, size_t nbytes); 353c178e72SGerd Hoffmann void pstrcpy_targphys(const char *name, 36a8170e5eSAvi Kivity hwaddr dest, int buf_size, 37ca20cf32SBlue Swirl const char *source); 3845a50b16SGerd Hoffmann 3904920fc0SMichael S. Tsirkin extern bool rom_file_in_ram; 40bdb5ee30SGerd Hoffmann 41bdb5ee30SGerd Hoffmann int rom_add_file(const char *file, const char *fw_dir, 42a8170e5eSAvi Kivity hwaddr addr, int32_t bootindex); 4348354cc5SMichael S. Tsirkin void *rom_add_blob(const char *name, const void *blob, size_t len, 4448354cc5SMichael S. Tsirkin hwaddr addr, const char *fw_file_name, 4548354cc5SMichael S. Tsirkin FWCfgReadCallback fw_callback, void *callback_opaque); 46d60fa42eSFabien Chouteau int rom_add_elf_program(const char *name, void *data, size_t datasize, 47d60fa42eSFabien Chouteau size_t romsize, hwaddr addr); 4845a50b16SGerd Hoffmann int rom_load_all(void); 49d916b464SMichael S. Tsirkin void rom_load_done(void); 50a88b362cSLaszlo Ersek void rom_set_fw(FWCfgState *f); 51a8170e5eSAvi Kivity int rom_copy(uint8_t *dest, hwaddr addr, size_t size); 52a8170e5eSAvi Kivity void *rom_ptr(hwaddr addr); 5384f2d0eaSWenchao Xia void do_info_roms(Monitor *mon, const QDict *qdict); 5445a50b16SGerd Hoffmann 552e55e842SGleb Natapov #define rom_add_file_fixed(_f, _a, _i) \ 562e55e842SGleb Natapov rom_add_file(_f, NULL, _a, _i) 5745a50b16SGerd Hoffmann #define rom_add_blob_fixed(_f, _b, _l, _a) \ 58*fe1479aaSMichael S. Tsirkin rom_add_blob(_f, _b, _l, _a, NULL, NULL, NULL) 5945a50b16SGerd Hoffmann 6045a50b16SGerd Hoffmann #define PC_ROM_MIN_VGA 0xc0000 6145a50b16SGerd Hoffmann #define PC_ROM_MIN_OPTION 0xc8000 6245a50b16SGerd Hoffmann #define PC_ROM_MAX 0xe0000 6345a50b16SGerd Hoffmann #define PC_ROM_ALIGN 0x800 6445a50b16SGerd Hoffmann #define PC_ROM_SIZE (PC_ROM_MAX - PC_ROM_MIN_VGA) 6545a50b16SGerd Hoffmann 66de2aff17SGerd Hoffmann int rom_add_vga(const char *file); 672e55e842SGleb Natapov int rom_add_option(const char *file, int32_t bootindex); 6845a50b16SGerd Hoffmann 69ca20cf32SBlue Swirl #endif 70