mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-20 18:33:18 +07:00
2874c5fd28
Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 3029 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.746973796@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
49 lines
998 B
C
49 lines
998 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
/*
|
|
* Copyright (C) 2013 Imagination Technologies
|
|
* Author: Paul Burton <paul.burton@mips.com>
|
|
*/
|
|
|
|
#ifndef __MIPS_ASM_SMP_CPS_H__
|
|
#define __MIPS_ASM_SMP_CPS_H__
|
|
|
|
#ifndef __ASSEMBLY__
|
|
|
|
struct vpe_boot_config {
|
|
unsigned long pc;
|
|
unsigned long sp;
|
|
unsigned long gp;
|
|
};
|
|
|
|
struct core_boot_config {
|
|
atomic_t vpe_mask;
|
|
struct vpe_boot_config *vpe_config;
|
|
};
|
|
|
|
extern struct core_boot_config *mips_cps_core_bootcfg;
|
|
|
|
extern void mips_cps_core_entry(void);
|
|
extern void mips_cps_core_init(void);
|
|
|
|
extern void mips_cps_boot_vpes(struct core_boot_config *cfg, unsigned vpe);
|
|
|
|
extern void mips_cps_pm_save(void);
|
|
extern void mips_cps_pm_restore(void);
|
|
|
|
#ifdef CONFIG_MIPS_CPS
|
|
|
|
extern bool mips_cps_smp_in_use(void);
|
|
|
|
#else /* !CONFIG_MIPS_CPS */
|
|
|
|
static inline bool mips_cps_smp_in_use(void) { return false; }
|
|
|
|
#endif /* !CONFIG_MIPS_CPS */
|
|
|
|
#else /* __ASSEMBLY__ */
|
|
|
|
.extern mips_cps_bootcfg;
|
|
|
|
#endif /* __ASSEMBLY__ */
|
|
#endif /* __MIPS_ASM_SMP_CPS_H__ */
|