32 lines
707 B
C
32 lines
707 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Definitions and declarations for MIPS MT support that are common between
|
|
* the VSMP, and AP/SP kernel models.
|
|
*/
|
|
#ifndef __ASM_MIPS_MT_H
|
|
#define __ASM_MIPS_MT_H
|
|
|
|
#include <linux/cpumask.h>
|
|
|
|
/*
|
|
* How many VPEs and TCs is Linux allowed to use? 0 means no limit.
|
|
*/
|
|
extern int tclimit;
|
|
extern int vpelimit;
|
|
|
|
extern cpumask_t mt_fpu_cpumask;
|
|
extern unsigned long mt_fpemul_threshold;
|
|
|
|
extern void mips_mt_regdump(unsigned long previous_mvpcontrol_value);
|
|
|
|
#ifdef CONFIG_MIPS_MT
|
|
extern void mips_mt_set_cpuoptions(void);
|
|
#else
|
|
static inline void mips_mt_set_cpuoptions(void) { }
|
|
#endif
|
|
|
|
struct class;
|
|
extern struct class *mt_class;
|
|
|
|
#endif /* __ASM_MIPS_MT_H */
|