Defined in 3 files as a prototype:

• arch/arm/include/asm/efi.h, line 22 (as a prototype)
• arch/arm64/include/asm/efi.h, line 29 (as a prototype)
• arch/riscv/include/asm/efi.h, line 21 (as a prototype)

Defined in 3 files as a function:

• arch/arm/kernel/efi.c, line 47 (as a function)
• arch/arm64/kernel/efi.c, line 77 (as a function)
• arch/riscv/kernel/efi.c, line 46 (as a function)

Referenced in 2 files:

• drivers/firmware/efi/arm-runtime.c, line 69
• drivers/firmware/efi/riscv-runtime.c, line 47