Lines Matching refs:efi
92 efi.systab = early_memremap_ro(efi_system_table, in uefi_init()
94 if (efi.systab == NULL) { in uefi_init()
99 set_bit(EFI_BOOT, &efi.flags); in uefi_init()
101 set_bit(EFI_64BIT, &efi.flags); in uefi_init()
106 if (efi.systab->hdr.signature != EFI_SYSTEM_TABLE_SIGNATURE) { in uefi_init()
111 if ((efi.systab->hdr.revision >> 16) < 2) in uefi_init()
113 efi.systab->hdr.revision >> 16, in uefi_init()
114 efi.systab->hdr.revision & 0xffff); in uefi_init()
116 efi.runtime_version = efi.systab->hdr.revision; in uefi_init()
119 c16 = early_memremap_ro(efi_to_phys(efi.systab->fw_vendor), in uefi_init()
129 efi.systab->hdr.revision >> 16, in uefi_init()
130 efi.systab->hdr.revision & 0xffff, vendor); in uefi_init()
132 table_size = sizeof(efi_config_table_64_t) * efi.systab->nr_tables; in uefi_init()
133 config_tables = early_memremap_ro(efi_to_phys(efi.systab->tables), in uefi_init()
140 retval = efi_config_parse_tables(config_tables, efi.systab->nr_tables, in uefi_init()
145 efi.config_table = (unsigned long)efi.systab->tables; in uefi_init()
149 early_memunmap(efi.systab, sizeof(efi_system_table_t)); in uefi_init()
247 WARN(efi.memmap.desc_version != 1, in efi_init()
249 efi.memmap.desc_version); in efi_init()