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| author | Olivier Deprez <olivier.deprez@arm.com> | 2019-12-23 12:04:45 +0100 |
|---|---|---|
| committer | Olivier Deprez <olivier.deprez@arm.com> | 2020-01-09 12:14:14 +0100 |
| commit | e073e0700e867512e2d83dafead106072fe8a806 (patch) | |
| tree | 55e246127feb106e65e0af01db0519d65c5f8a80 | |
| parent | 0348ee49135c07441d249bce556eba0c8ddd6be2 (diff) | |
| download | platform_external_arm-trusted-firmware-e073e0700e867512e2d83dafead106072fe8a806.tar.gz platform_external_arm-trusted-firmware-e073e0700e867512e2d83dafead106072fe8a806.tar.bz2 platform_external_arm-trusted-firmware-e073e0700e867512e2d83dafead106072fe8a806.zip | |
smccc: add get smc function id num macro
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I2953f0a6f35bc678402bc185640d1f328b065af5
| -rw-r--r-- | include/lib/smccc.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/lib/smccc.h b/include/lib/smccc.h index dd3c578dc..5e13e6f0a 100644 --- a/include/lib/smccc.h +++ b/include/lib/smccc.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2016-2019, ARM Limited and Contributors. All rights reserved. + * Copyright (c) 2016-2020, ARM Limited and Contributors. All rights reserved. * * SPDX-License-Identifier: BSD-3-Clause */ @@ -41,6 +41,8 @@ #define FUNCID_NUM_MASK U(0xffff) #define FUNCID_NUM_WIDTH U(16) +#define GET_SMC_NUM(id) (((id) >> FUNCID_NUM_SHIFT) & \ + FUNCID_NUM_MASK) #define GET_SMC_TYPE(id) (((id) >> FUNCID_TYPE_SHIFT) & \ FUNCID_TYPE_MASK) #define GET_SMC_CC(id) (((id) >> FUNCID_CC_SHIFT) & \ |