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/*
* i8259 interrupt controller emulation
*
* Copyright (c) 2003 Fabrice Bellard
* Copyright (c) 2005 Intel Corp
* Copyright (c) 2006 Keir Fraser, XenSource Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to
* deal in the Software without restriction, including without limitation the
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
* sell copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
* IN THE SOFTWARE.
*/
#ifndef __ASM_X86_HVM_VPIC_H__
#define __ASM_X86_HVM_VPIC_H__
#include <public/hvm/save.h>
void vpic_irq_positive_edge(struct domain *d, int irq);
void vpic_irq_negative_edge(struct domain *d, int irq);
void vpic_init(struct domain *d);
void vpic_reset(struct domain *d);
int vpic_ack_pending_irq(struct vcpu *v);
int is_periodic_irq(struct vcpu *v, int irq, int type);
#endif /* __ASM_X86_HVM_VPIC_H__ */
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