Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
23 lines
463 B
C
23 lines
463 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Interface for managing mitigations for riscv vulnerabilities.
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*
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* Copyright (C) 2024 Rivos Inc.
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*/
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#ifndef __ASM_BUGS_H
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#define __ASM_BUGS_H
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/* Watch out, ordering is important here. */
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enum mitigation_state {
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UNAFFECTED,
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MITIGATED,
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VULNERABLE,
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};
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void ghostwrite_set_vulnerable(void);
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bool ghostwrite_enable_mitigation(void);
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enum mitigation_state ghostwrite_get_state(void);
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#endif /* __ASM_BUGS_H */
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