35 static int bios_linker_allocate(struct bios_linker_entry *entry, ulong *addr)  in bios_linker_allocate()  argument
41 	align = le32_to_cpu(entry->alloc.align);  in bios_linker_allocate()
48 	file = qemu_fwcfg_find_file(entry->alloc.file);  in bios_linker_allocate()
50 		printf("error: can't find file %s\n", entry->alloc.file);  in bios_linker_allocate()
62 	if (entry->alloc.zone == BIOS_LINKER_LOADER_ALLOC_ZONE_HIGH) {  in bios_linker_allocate()
68 	} else if (entry->alloc.zone == BIOS_LINKER_LOADER_ALLOC_ZONE_FSEG) {  in bios_linker_allocate()
76 	      file->cfg.name, size, entry->alloc.zone, align, aligned_addr);  in bios_linker_allocate()
83 	if (entry->alloc.zone == BIOS_LINKER_LOADER_ALLOC_ZONE_FSEG)  in bios_linker_allocate()
97 static int bios_linker_add_pointer(struct bios_linker_entry *entry)  in bios_linker_add_pointer()  argument
100 	uint32_t offset = le32_to_cpu(entry->pointer.offset);  in bios_linker_add_pointer()
103 	dest = qemu_fwcfg_find_file(entry->pointer.dest_file);  in bios_linker_add_pointer()
106 	src = qemu_fwcfg_find_file(entry->pointer.src_file);  in bios_linker_add_pointer()
111 	      dest->addr, src->addr, offset, entry->pointer.size, pointer);  in bios_linker_add_pointer()
113 	memcpy(&pointer, (char *)dest->addr + offset, entry->pointer.size);  in bios_linker_add_pointer()
117 	memcpy((char *)dest->addr + offset, &pointer, entry->pointer.size);  in bios_linker_add_pointer()
130 static int bios_linker_add_checksum(struct bios_linker_entry *entry)  in bios_linker_add_checksum()  argument
136 	file = qemu_fwcfg_find_file(entry->cksum.file);  in bios_linker_add_checksum()
140 	data = (uint8_t *)(file->addr + le32_to_cpu(entry->cksum.offset));  in bios_linker_add_checksum()
141 	cksum_start = (uint8_t *)(file->addr + le32_to_cpu(entry->cksum.start));  in bios_linker_add_checksum()
143 				       le32_to_cpu(entry->cksum.length));  in bios_linker_add_checksum()
155 	struct bios_linker_entry *entry;  in write_acpi_tables()  local
172 	if ((size % sizeof(*entry)) != 0) {  in write_acpi_tables()
186 	for (i = 0; i < (size / sizeof(*entry)); i++) {  in write_acpi_tables()
187 		entry = table_loader + i;  in write_acpi_tables()
188 		switch (le32_to_cpu(entry->command)) {  in write_acpi_tables()
190 			ret = bios_linker_allocate(entry, &addr);  in write_acpi_tables()
195 			ret = bios_linker_add_pointer(entry);  in write_acpi_tables()
200 			ret = bios_linker_add_checksum(entry);  in write_acpi_tables()
228 static void qemu_fwcfg_read_entry_pio(uint16_t entry,  in qemu_fwcfg_read_entry_pio()  argument
232 	      entry, size, address);  in qemu_fwcfg_read_entry_pio()
234 	return fwcfg_arch_ops->arch_read_pio(entry, size, address);  in qemu_fwcfg_read_entry_pio()
238 static void qemu_fwcfg_read_entry_dma(uint16_t entry,  in qemu_fwcfg_read_entry_dma()  argument
251 	if (entry != FW_CFG_INVALID)  in qemu_fwcfg_read_entry_dma()
252 		dma.control |= cpu_to_be32(FW_CFG_DMA_SELECT | (entry << 16));  in qemu_fwcfg_read_entry_dma()
257 	      entry, size, address, be32_to_cpu(dma.control));  in qemu_fwcfg_read_entry_dma()
272 void qemu_fwcfg_read_entry(uint16_t entry, uint32_t length, void *address)  in qemu_fwcfg_read_entry()  argument
275 		qemu_fwcfg_read_entry_dma(entry, length, address);  in qemu_fwcfg_read_entry()
277 		qemu_fwcfg_read_entry_pio(entry, length, address);  in qemu_fwcfg_read_entry()
297 	struct list_head *entry;  in qemu_fwcfg_read_firmware_list()  local
323 	list_for_each(entry, &fw_list) {  in qemu_fwcfg_read_firmware_list()
324 		file = list_entry(entry, struct fw_file, list);  in qemu_fwcfg_read_firmware_list()
333 	struct list_head *entry;  in qemu_fwcfg_find_file()  local
336 	list_for_each(entry, &fw_list) {  in qemu_fwcfg_find_file()
337 		file = list_entry(entry, struct fw_file, list);  in qemu_fwcfg_find_file()
347 	iter->entry = fw_list.next;  in qemu_fwcfg_file_iter_init()
348 	return list_entry((struct list_head *)iter->entry,  in qemu_fwcfg_file_iter_init()
354 	iter->entry = ((struct list_head *)iter->entry)->next;  in qemu_fwcfg_file_iter_next()
355 	return list_entry((struct list_head *)iter->entry,  in qemu_fwcfg_file_iter_next()
361 	return iter->entry == &fw_list;  in qemu_fwcfg_file_iter_end()