linux-zen-desktop/arch/arm64/include/asm/kvm_nested.h

21 lines
535 B
C
Raw Normal View History

2023-08-30 17:31:07 +02:00
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ARM64_KVM_NESTED_H
#define __ARM64_KVM_NESTED_H
#include <linux/kvm_host.h>
static inline bool vcpu_has_nv(const struct kvm_vcpu *vcpu)
{
return (!__is_defined(__KVM_NVHE_HYPERVISOR__) &&
cpus_have_final_cap(ARM64_HAS_NESTED_VIRT) &&
test_bit(KVM_ARM_VCPU_HAS_EL2, vcpu->arch.features));
}
struct sys_reg_params;
struct sys_reg_desc;
void access_nested_id_reg(struct kvm_vcpu *v, struct sys_reg_params *p,
const struct sys_reg_desc *r);
#endif /* __ARM64_KVM_NESTED_H */