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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef __LINUX_KVM_PARA_H
#define __LINUX_KVM_PARA_H

/*
 * This header file provides a method for making a hypercall to the host
 * Architectures should define:
 * - kvm_hypercall0, kvm_hypercall1...
 * - kvm_arch_para_features
 * - kvm_para_available
 */

/* Return values for hypercalls */
#define KVM_ENOSYS     1000
#define KVM_EFAULT     EFAULT
#define KVM_EINVAL     EINVAL
#define KVM_E2BIG      E2BIG
#define KVM_EPERM      EPERM
#define KVM_EOPNOTSUPP 95

#define KVM_HC_VAPIC_POLL_IRQ	   1
#define KVM_HC_MMU_OP		   2
#define KVM_HC_FEATURES		   3
#define KVM_HC_PPC_MAP_MAGIC_PAGE  4
#define KVM_HC_KICK_CPU		   5
#define KVM_HC_MIPS_GET_CLOCK_FREQ 6
#define KVM_HC_MIPS_EXIT_VM	   7
#define KVM_HC_MIPS_CONSOLE_OUTPUT 8
#define KVM_HC_CLOCK_PAIRING	   9
#define KVM_HC_SEND_IPI		   10
#define KVM_HC_SCHED_YIELD	   11
#define KVM_HC_MAP_GPA_RANGE	   12

/*
 * hypercalls use architecture specific
 */
#include <asm/kvm_para.h>

#endif /* __LINUX_KVM_PARA_H */