From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- arch/mips/include/asm/idle.h | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 arch/mips/include/asm/idle.h (limited to 'arch/mips/include/asm/idle.h') diff --git a/arch/mips/include/asm/idle.h b/arch/mips/include/asm/idle.h new file mode 100644 index 000000000..0992cad9c --- /dev/null +++ b/arch/mips/include/asm/idle.h @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __ASM_IDLE_H +#define __ASM_IDLE_H + +#include +#include + +extern void (*cpu_wait)(void); +extern void r4k_wait(void); +extern asmlinkage void __r4k_wait(void); +extern void r4k_wait_irqoff(void); + +static inline int using_rollback_handler(void) +{ + return cpu_wait == r4k_wait; +} + +extern void __init check_wait(void); + +extern int mips_cpuidle_wait_enter(struct cpuidle_device *dev, + struct cpuidle_driver *drv, int index); + +#define MIPS_CPUIDLE_WAIT_STATE {\ + .enter = mips_cpuidle_wait_enter,\ + .exit_latency = 1,\ + .target_residency = 1,\ + .power_usage = UINT_MAX,\ + .name = "wait",\ + .desc = "MIPS wait",\ +} + +#endif /* __ASM_IDLE_H */ -- cgit v1.2.3