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/hexagon/include/asm/irqflags.h | 49 +++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 arch/hexagon/include/asm/irqflags.h (limited to 'arch/hexagon/include/asm/irqflags.h') diff --git a/arch/hexagon/include/asm/irqflags.h b/arch/hexagon/include/asm/irqflags.h new file mode 100644 index 000000000..c4d2a4de1 --- /dev/null +++ b/arch/hexagon/include/asm/irqflags.h @@ -0,0 +1,49 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * IRQ support for the Hexagon architecture + * + * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved. + */ + +#ifndef _ASM_IRQFLAGS_H +#define _ASM_IRQFLAGS_H + +#include +#include + +static inline unsigned long arch_local_save_flags(void) +{ + return __vmgetie(); +} + +static inline unsigned long arch_local_irq_save(void) +{ + return __vmsetie(VM_INT_DISABLE); +} + +static inline bool arch_irqs_disabled_flags(unsigned long flags) +{ + return !flags; +} + +static inline bool arch_irqs_disabled(void) +{ + return !__vmgetie(); +} + +static inline void arch_local_irq_enable(void) +{ + __vmsetie(VM_INT_ENABLE); +} + +static inline void arch_local_irq_disable(void) +{ + __vmsetie(VM_INT_DISABLE); +} + +static inline void arch_local_irq_restore(unsigned long flags) +{ + __vmsetie(flags); +} + +#endif -- cgit v1.2.3