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1/* SPDX-License-Identifier: GPL-2.0 */2/*3 * ARM Generic Interrupt Controller (GIC) host specific defines4 */5 6#ifndef SELFTEST_KVM_VGIC_H7#define SELFTEST_KVM_VGIC_H8 9#include <linux/kvm.h>10 11#include "kvm_util.h"12 13#define REDIST_REGION_ATTR_ADDR(count, base, flags, index) \14 (((uint64_t)(count) << 52) | \15 ((uint64_t)((base) >> 16) << 16) | \16 ((uint64_t)(flags) << 12) | \17 index)18 19int vgic_v3_setup(struct kvm_vm *vm, unsigned int nr_vcpus, uint32_t nr_irqs);20 21#define VGIC_MAX_RESERVED 102322 23void kvm_irq_set_level_info(int gic_fd, uint32_t intid, int level);24int _kvm_irq_set_level_info(int gic_fd, uint32_t intid, int level);25 26void kvm_arm_irq_line(struct kvm_vm *vm, uint32_t intid, int level);27int _kvm_arm_irq_line(struct kvm_vm *vm, uint32_t intid, int level);28 29/* The vcpu arg only applies to private interrupts. */30void kvm_irq_write_ispendr(int gic_fd, uint32_t intid, struct kvm_vcpu *vcpu);31void kvm_irq_write_isactiver(int gic_fd, uint32_t intid, struct kvm_vcpu *vcpu);32 33#define KVM_IRQCHIP_NUM_PINS (1020 - 32)34 35int vgic_its_setup(struct kvm_vm *vm);36 37#endif // SELFTEST_KVM_VGIC_H38