2 OP-TEE SMC header file.
4 Copyright (c) 2018, Linaro Ltd. All rights reserved.<BR>
6 SPDX-License-Identifier: BSD-2-Clause-Patent
13 /* Returned in Arg0 only from Trusted OS functions */
14 #define OPTEE_SMC_RETURN_OK 0x0
16 #define OPTEE_SMC_RETURN_FROM_RPC 0x32000003
17 #define OPTEE_SMC_CALL_WITH_ARG 0x32000004
18 #define OPTEE_SMC_GET_SHARED_MEMORY_CONFIG 0xb2000007
20 #define OPTEE_SMC_SHARED_MEMORY_CACHED 1
22 #define OPTEE_SMC_RETURN_UNKNOWN_FUNCTION 0xffffffff
23 #define OPTEE_SMC_RETURN_RPC_PREFIX_MASK 0xffff0000
24 #define OPTEE_SMC_RETURN_RPC_PREFIX 0xffff0000
25 #define OPTEE_SMC_RETURN_RPC_FOREIGN_INTERRUPT 0xffff0004
27 #define OPTEE_MESSAGE_COMMAND_OPEN_SESSION 0
28 #define OPTEE_MESSAGE_COMMAND_INVOKE_FUNCTION 1
29 #define OPTEE_MESSAGE_COMMAND_CLOSE_SESSION 2
31 #define OPTEE_MESSAGE_ATTRIBUTE_META 0x100
33 #define OPTEE_LOGIN_PUBLIC 0x0
38 } OPTEE_SHARED_MEMORY_INFORMATION
;
41 // UUID struct compliant with RFC4122 (network byte order).