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smccc: add get smc function id num macro

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Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: I2953f0a6f35bc678402bc185640d1f328b065af5
This commit is contained in:
Olivier Deprez 2019-12-23 12:04:45 +01:00
parent 0348ee4913
commit e073e0700e
1 changed files with 3 additions and 1 deletions
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4
include/lib/smccc.h
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@ -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) & \