Files
SDK_SG200x_V2/linux_5.10/arch/mips/kernel/fpu-probe.h
carbon 0545e9dc6d init version 2024-05-07
commit d1edce71135cc6d98c0a4b5729774542b676e769
Author: sophgo-forum-service <forum_service@sophgo.com>
Date:   Fri Mar 15 16:07:33 2024 +0800

    [fix] recommend using ssh method to clone repo.
    [fix] fix sensor driver repo branch name.
2024-05-07 19:36:36 +08:00

41 lines
699 B
C

/* SPDX-License-Identifier: GPL-2.0-or-later */
#include <linux/kernel.h>
#include <asm/cpu.h>
#include <asm/cpu-info.h>
#ifdef CONFIG_MIPS_FP_SUPPORT
extern int mips_fpu_disabled;
int __cpu_has_fpu(void);
void cpu_set_fpu_opts(struct cpuinfo_mips *c);
void cpu_set_nofpu_opts(struct cpuinfo_mips *c);
#else /* !CONFIG_MIPS_FP_SUPPORT */
#define mips_fpu_disabled 1
static inline unsigned long cpu_get_fpu_id(void)
{
return FPIR_IMP_NONE;
}
static inline int __cpu_has_fpu(void)
{
return 0;
}
static inline void cpu_set_fpu_opts(struct cpuinfo_mips *c)
{
/* no-op */
}
static inline void cpu_set_nofpu_opts(struct cpuinfo_mips *c)
{
/* no-op */
}
#endif /* CONFIG_MIPS_FP_SUPPORT */