diff options
Diffstat (limited to 'arch/powerpc/include/asm/kvm_book3s_asm.h')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_book3s_asm.h | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/arch/powerpc/include/asm/kvm_book3s_asm.h b/arch/powerpc/include/asm/kvm_book3s_asm.h index 83596f32f50b..ab386af2904f 100644 --- a/arch/powerpc/include/asm/kvm_book3s_asm.h +++ b/arch/powerpc/include/asm/kvm_book3s_asm.h @@ -82,6 +82,16 @@ struct kvm_split_mode { u8 do_nap; u8 napped[MAX_SMT_THREADS]; struct kvmppc_vcore *vc[MAX_SUBCORES]; + /* Bits for changing lpcr on P9 */ + unsigned long lpcr_req; + unsigned long lpidr_req; + unsigned long host_lpcr; + u32 do_set; + u32 do_restore; + union { + u32 allphases; + u8 phase[4]; + } lpcr_sync; }; /* @@ -104,14 +114,11 @@ struct kvmppc_host_state { u8 napping; #ifdef CONFIG_KVM_BOOK3S_HV_POSSIBLE - /* - * hwthread_req/hwthread_state pair is used to pull sibling threads - * out of guest on pre-ISAv3.0B CPUs where threads share MMU. - */ u8 hwthread_req; u8 hwthread_state; u8 host_ipi; - u8 ptid; + u8 ptid; /* thread number within subcore when split */ + u8 tid; /* thread number within whole core */ struct kvm_vcpu *kvm_vcpu; struct kvmppc_vcore *kvm_vcore; void __iomem *xics_phys; |