1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
2#ifndef _UAPI__LINUX_KVM_PARA_H
3#define _UAPI__LINUX_KVM_PARA_H
4
5/*
6 * This header file provides a method for making a hypercall to the host
7 * Architectures should define:
8 * - kvm_hypercall0, kvm_hypercall1...
9 * - kvm_arch_para_features
10 * - kvm_para_available
11 */
12
13/* Return values for hypercalls */
14#define KVM_ENOSYS 1000
15#define KVM_EFAULT EFAULT
16#define KVM_EINVAL EINVAL
17#define KVM_E2BIG E2BIG
18#define KVM_EPERM EPERM
19#define KVM_EOPNOTSUPP 95
20
21#define KVM_HC_VAPIC_POLL_IRQ 1
22#define KVM_HC_MMU_OP 2
23#define KVM_HC_FEATURES 3
24#define KVM_HC_PPC_MAP_MAGIC_PAGE 4
25#define KVM_HC_KICK_CPU 5
26#define KVM_HC_MIPS_GET_CLOCK_FREQ 6
27#define KVM_HC_MIPS_EXIT_VM 7
28#define KVM_HC_MIPS_CONSOLE_OUTPUT 8
29#define KVM_HC_CLOCK_PAIRING 9
30#define KVM_HC_SEND_IPI 10
31#define KVM_HC_SCHED_YIELD 11
32#define KVM_HC_MAP_GPA_RANGE 12
33
34/*
35 * hypercalls use architecture specific
36 */
37#include <asm/kvm_para.h>
38
39#endif /* _UAPI__LINUX_KVM_PARA_H */
40