.. | .. |
---|
| 1 | +/* SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) */ |
---|
1 | 2 | /* |
---|
2 | | - * Copyright (c) 2015-2016, Linaro Limited |
---|
3 | | - * All rights reserved. |
---|
4 | | - * |
---|
5 | | - * Redistribution and use in source and binary forms, with or without |
---|
6 | | - * modification, are permitted provided that the following conditions are met: |
---|
7 | | - * |
---|
8 | | - * 1. Redistributions of source code must retain the above copyright notice, |
---|
9 | | - * this list of conditions and the following disclaimer. |
---|
10 | | - * |
---|
11 | | - * 2. Redistributions in binary form must reproduce the above copyright notice, |
---|
12 | | - * this list of conditions and the following disclaimer in the documentation |
---|
13 | | - * and/or other materials provided with the distribution. |
---|
14 | | - * |
---|
15 | | - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
---|
16 | | - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
---|
17 | | - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
---|
18 | | - * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
---|
19 | | - * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
---|
20 | | - * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
---|
21 | | - * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
---|
22 | | - * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
---|
23 | | - * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
---|
24 | | - * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
---|
25 | | - * POSSIBILITY OF SUCH DAMAGE. |
---|
| 3 | + * Copyright (c) 2015-2019, Linaro Limited |
---|
26 | 4 | */ |
---|
27 | 5 | #ifndef OPTEE_SMC_H |
---|
28 | 6 | #define OPTEE_SMC_H |
---|
.. | .. |
---|
237 | 215 | */ |
---|
238 | 216 | #define OPTEE_SMC_SEC_CAP_DYNAMIC_SHM BIT(2) |
---|
239 | 217 | |
---|
| 218 | +/* Secure world supports Shared Memory with a NULL buffer reference */ |
---|
| 219 | +#define OPTEE_SMC_SEC_CAP_MEMREF_NULL BIT(4) |
---|
| 220 | + |
---|
240 | 221 | #define OPTEE_SMC_FUNCID_EXCHANGE_CAPABILITIES 9 |
---|
241 | 222 | #define OPTEE_SMC_EXCHANGE_CAPABILITIES \ |
---|
242 | 223 | OPTEE_SMC_FAST_CALL_VAL(OPTEE_SMC_FUNCID_EXCHANGE_CAPABILITIES) |
---|