1/* SPDX-License-Identifier: GPL-2.0 */
 2/*
 3 * Definitions and declarations for MIPS MT support that are common between
 4 * the VSMP, and AP/SP kernel models.
 5 */
 6#ifndef __ASM_MIPS_MT_H
 7#define __ASM_MIPS_MT_H
 8
 9#include <linux/cpumask.h>
10
11/*
12 * How many VPEs and TCs is Linux allowed to use?  0 means no limit.
13 */
14extern int tclimit;
15extern int vpelimit;
16
17extern cpumask_t mt_fpu_cpumask;
18extern unsigned long mt_fpemul_threshold;
19
20extern void mips_mt_regdump(unsigned long previous_mvpcontrol_value);
21
22#ifdef CONFIG_MIPS_MT
23extern void mips_mt_set_cpuoptions(void);
24#else
25static inline void mips_mt_set_cpuoptions(void) { }
26#endif
27
28struct class;
29extern struct class *mt_class;
30
31#endif /* __ASM_MIPS_MT_H */

 
 1/*
 2 * Definitions and decalrations for MIPS MT support that are common between
 3 * the VSMP, and AP/SP kernel models.
 4 */
 5#ifndef __ASM_MIPS_MT_H
 6#define __ASM_MIPS_MT_H
 7
 8#include <linux/cpumask.h>
 9
10/*
11 * How many VPEs and TCs is Linux allowed to use?  0 means no limit.
12 */
13extern int tclimit;
14extern int vpelimit;
15
16extern cpumask_t mt_fpu_cpumask;
17extern unsigned long mt_fpemul_threshold;
18
19extern void mips_mt_regdump(unsigned long previous_mvpcontrol_value);
20
21#ifdef CONFIG_MIPS_MT
22extern void mips_mt_set_cpuoptions(void);
23#else
24static inline void mips_mt_set_cpuoptions(void) { }
25#endif
26
27struct class;
28extern struct class *mt_class;
29
30#endif /* __ASM_MIPS_MT_H */