diff options
Diffstat (limited to 'arch/powerpc/include/asm/kvm_book3s.h')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_book3s.h | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/kvm_book3s.h b/arch/powerpc/include/asm/kvm_book3s.h index 109a5f56767a..1a220cd63227 100644 --- a/arch/powerpc/include/asm/kvm_book3s.h +++ b/arch/powerpc/include/asm/kvm_book3s.h @@ -458,10 +458,45 @@ static inline void kvmppc_set_vscr(struct kvm_vcpu *vcpu, u32 val) } #endif +#define KVMPPC_BOOK3S_VCPU_ACCESSOR_SET(reg, size) \ +static inline void kvmppc_set_##reg(struct kvm_vcpu *vcpu, u##size val) \ +{ \ + \ + vcpu->arch.reg = val; \ +} + +#define KVMPPC_BOOK3S_VCPU_ACCESSOR_GET(reg, size) \ +static inline u##size kvmppc_get_##reg(struct kvm_vcpu *vcpu) \ +{ \ + return vcpu->arch.reg; \ +} + +#define KVMPPC_BOOK3S_VCPU_ACCESSOR(reg, size) \ + KVMPPC_BOOK3S_VCPU_ACCESSOR_SET(reg, size) \ + KVMPPC_BOOK3S_VCPU_ACCESSOR_GET(reg, size) \ + +KVMPPC_BOOK3S_VCPU_ACCESSOR(pid, 32) +KVMPPC_BOOK3S_VCPU_ACCESSOR(tar, 64) +KVMPPC_BOOK3S_VCPU_ACCESSOR(ebbhr, 64) +KVMPPC_BOOK3S_VCPU_ACCESSOR(ebbrr, 64) +KVMPPC_BOOK3S_VCPU_ACCESSOR(bescr, 64) +KVMPPC_BOOK3S_VCPU_ACCESSOR(ic, 64) +KVMPPC_BOOK3S_VCPU_ACCESSOR(vrsave, 64) + +static inline u64 kvmppc_get_dec_expires(struct kvm_vcpu *vcpu) +{ + return vcpu->arch.dec_expires; +} + +static inline void kvmppc_set_dec_expires(struct kvm_vcpu *vcpu, u64 val) +{ + vcpu->arch.dec_expires = val; +} + /* Expiry time of vcpu DEC relative to host TB */ static inline u64 kvmppc_dec_expires_host_tb(struct kvm_vcpu *vcpu) { - return vcpu->arch.dec_expires - vcpu->arch.vcore->tb_offset; + return kvmppc_get_dec_expires(vcpu) - vcpu->arch.vcore->tb_offset; } static inline bool is_kvmppc_resume_guest(int r) |