efi_call4          46 include/asm-x86/efi.h extern u64 efi_call4(void *fp, u64 arg1, u64 arg2, u64 arg3, u64 arg4);
efi_call4          61 include/asm-x86/efi.h 	efi_call4((void *)(f), (u64)(a1), (u64)(a2), (u64)(a3),		\
efi_call4          80 include/asm-x86/efi.h 	efi_call4((void *)(efi.systab->runtime->f), (u64)(a1), (u64)(a2), \