21 lines
535 B
C
21 lines
535 B
C
|
/* 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 */
|