1 /* 2 * Copyright (c) 2016, ARM Limited and Contributors. All rights reserved. 3 * 4 * SPDX-License-Identifier: BSD-3-Clause 5 */ 6 #ifndef CRYPT_H 7 #define CRYPT_H 8 9 #include <stdint.h> 10 11 /* crypt function prototype */ 12 uint64_t crypt_set_hdcp_key_ex(uint64_t x1, uint64_t x2, uint64_t x3); 13 uint64_t crypt_set_hdcp_key_num(uint32_t num); 14 uint64_t crypt_clear_hdcp_key(void); 15 16 #endif /* CRYPT_H */ 17