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>
26 lines
756 B
C
26 lines
756 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __ASM_POWERPC_DT_CPU_FTRS_H
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#define __ASM_POWERPC_DT_CPU_FTRS_H
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/*
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* Copyright 2017, IBM Corporation
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* cpufeatures is the new way to discover CPU features with /cpus/features
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* devicetree. This supersedes PVR based discovery ("cputable"), and older
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* device tree feature advertisement.
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*/
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#include <linux/types.h>
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#include <uapi/asm/cputable.h>
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#ifdef CONFIG_PPC_DT_CPU_FTRS
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bool dt_cpu_ftrs_init(void *fdt);
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void dt_cpu_ftrs_scan(void);
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bool dt_cpu_ftrs_in_use(void);
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#else
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static inline bool dt_cpu_ftrs_init(void *fdt) { return false; }
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static inline void dt_cpu_ftrs_scan(void) { }
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static inline bool dt_cpu_ftrs_in_use(void) { return false; }
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#endif
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#endif /* __ASM_POWERPC_DT_CPU_FTRS_H */
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