1/* 2 * Copyright (c) 2014 Travis Geiselbrecht 3 * 4 * Use of this source code is governed by a MIT-style 5 * license that can be found in the LICENSE file or at 6 * https://opensource.org/licenses/MIT 7 */ 8 9#include <lk/asm.h> 10 11.section .text 12 13/* used to call into PSCI firmware (Power State Coordination Firmware) */ 14FUNCTION(psci_call) 15 hvc #0 16#if ARCH_ARM 17 bx lr 18#else 19 ret 20#endif 21 22.ltorg 23 24