/*
* Copyright (c) 2018, ARM Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef __WORKAROUND_CVE_2017_5715_H__
#define __WORKAROUND_CVE_2017_5715_H__
int check_workaround_cve_2017_5715(void);
#endif /* __WORKAROUND_CVE_2017_5715_H__ */-
Dimitris Papastamos authored
When querying `SMCCC_ARCH_WORKAROUND_1` through `SMCCC_ARCH_FEATURES`, return either: * -1 to indicate the PE on which `SMCCC_ARCH_FEATURES` is called requires firmware mitigation for CVE-2017-5715 but the mitigation is not compiled in. * 0 to indicate that firmware mitigation is required, or * 1 to indicate that no firmware mitigation is required. This patch complies with v1.2 of the firmware interfaces specification (ARM DEN 0070A). Change-Id: Ibc32d6620efdac6c340758ec502d95554a55f02a Signed-off-by:Dimitris Papastamos <dimitris.papastamos@arm.com>
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