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