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/* SPDX-License-Identifier: GPL-2.0-only */
#ifndef SELFTEST_KVM_UCALL_H
#define SELFTEST_KVM_UCALL_H
#include "hcall.h"
#define UCALL_EXIT_REASON KVM_EXIT_PAPR_HCALL
#define UCALL_R4_UCALL 0x5715 /* regular ucall, r5 contains ucall pointer */
#define UCALL_R4_SIMPLE 0x0000 /* simple exit usable by asm with no ucall data */
static inline void ucall_arch_init(struct kvm_vm *vm, gpa_t mmio_gpa)
{
}
static inline void ucall_arch_do_ucall(gva_t uc)
{
hcall2(H_UCALL, UCALL_R4_UCALL, (uintptr_t)(uc));
}
#endif
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