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49 lines
860 B
49 lines
860 B
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* IRQ support for the Hexagon architecture |
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* |
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* Copyright (c) 2010-2011, The Linux Foundation. All rights reserved. |
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*/ |
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#ifndef _ASM_IRQFLAGS_H |
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#define _ASM_IRQFLAGS_H |
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#include <asm/hexagon_vm.h> |
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#include <linux/types.h> |
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static inline unsigned long arch_local_save_flags(void) |
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{ |
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return __vmgetie(); |
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} |
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static inline unsigned long arch_local_irq_save(void) |
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{ |
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return __vmsetie(VM_INT_DISABLE); |
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} |
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static inline bool arch_irqs_disabled_flags(unsigned long flags) |
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{ |
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return !flags; |
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} |
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static inline bool arch_irqs_disabled(void) |
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{ |
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return !__vmgetie(); |
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} |
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static inline void arch_local_irq_enable(void) |
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{ |
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__vmsetie(VM_INT_ENABLE); |
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} |
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static inline void arch_local_irq_disable(void) |
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{ |
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__vmsetie(VM_INT_DISABLE); |
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} |
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static inline void arch_local_irq_restore(unsigned long flags) |
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{ |
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__vmsetie(flags); |
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} |
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#endif
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