out_md 395 drivers/firmware/efi/efi.c int efi_mem_desc_lookup(u64 phys_addr, efi_memory_desc_t *out_md) out_md 404 drivers/firmware/efi/efi.c if (!out_md) { out_md 416 drivers/firmware/efi/efi.c memcpy(out_md, md, sizeof(*out_md)); out_md 1083 include/linux/efi.h extern int efi_mem_desc_lookup(u64 phys_addr, efi_memory_desc_t *out_md);