| 1 | /* |
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| 2 | * This file is subject to the terms and conditions of the GNU General Public |
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| 3 | * License. See the file "COPYING" in the main directory of this archive |
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| 4 | * for more details. |
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| 5 | * |
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| 6 | * KVM/MIPS: Interrupts |
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| 7 | * Copyright (C) 2012 MIPS Technologies, Inc. All rights reserved. |
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| 8 | * Authors: Sanjay Lal <sanjayl@kymasys.com> |
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| 9 | */ |
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| 10 | |
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| 11 | /* |
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| 12 | * MIPS Exception Priorities, exceptions (including interrupts) are queued up |
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| 13 | * for the guest in the order specified by their priorities |
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| 14 | */ |
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| 15 | |
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| 16 | #define MIPS_EXC_RESET 0 |
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| 17 | #define MIPS_EXC_SRESET 1 |
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| 18 | #define MIPS_EXC_DEBUG_ST 2 |
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| 19 | #define MIPS_EXC_DEBUG 3 |
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| 20 | #define MIPS_EXC_DDB 4 |
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| 21 | #define MIPS_EXC_NMI 5 |
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| 22 | #define MIPS_EXC_MCHK 6 |
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| 23 | #define MIPS_EXC_INT_TIMER 7 |
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| 24 | #define MIPS_EXC_INT_IO_1 8 |
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| 25 | #define MIPS_EXC_INT_IO_2 9 |
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| 26 | #define MIPS_EXC_EXECUTE 10 |
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| 27 | #define MIPS_EXC_INT_IPI_1 11 |
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| 28 | #define MIPS_EXC_INT_IPI_2 12 |
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| 29 | #define MIPS_EXC_MAX 13 |
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| 30 | /* XXXSL More to follow */ |
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| 31 | |
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| 32 | #define C_TI (_ULCAST_(1) << 30) |
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| 33 | |
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| 34 | extern u32 *kvm_priority_to_irq; |
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| 35 | u32 kvm_irq_to_priority(u32 irq); |
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| 36 | |
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| 37 | int kvm_mips_pending_timer(struct kvm_vcpu *vcpu); |
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| 38 | |
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| 39 | void kvm_mips_deliver_interrupts(struct kvm_vcpu *vcpu, u32 cause); |
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| 40 | |
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