diff options
Diffstat (limited to 'arch/powerpc/include/asm/kvm_book3s.h')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_book3s.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/kvm_book3s.h b/arch/powerpc/include/asm/kvm_book3s.h index 172fd6dd2821..61667913ec98 100644 --- a/arch/powerpc/include/asm/kvm_book3s.h +++ b/arch/powerpc/include/asm/kvm_book3s.h @@ -286,6 +286,13 @@ static inline bool is_kvmppc_resume_guest(int r) return (r == RESUME_GUEST || r == RESUME_GUEST_NV); } +static inline bool is_kvmppc_hv_enabled(struct kvm *kvm); +static inline bool kvmppc_supports_magic_page(struct kvm_vcpu *vcpu) +{ + /* Only PR KVM supports the magic page */ + return !is_kvmppc_hv_enabled(vcpu->kvm); +} + /* Magic register values loaded into r3 and r4 before the 'sc' assembly * instruction for the OSI hypercalls */ #define OSI_SC_MAGIC_R3 0x113724FA |