diff options
Diffstat (limited to 'arch/powerpc/kvm/book3s_64_mmu_hv.c')
-rw-r--r-- | arch/powerpc/kvm/book3s_64_mmu_hv.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/powerpc/kvm/book3s_64_mmu_hv.c b/arch/powerpc/kvm/book3s_64_mmu_hv.c index 3c0e8fb2b773..c615617e78ac 100644 --- a/arch/powerpc/kvm/book3s_64_mmu_hv.c +++ b/arch/powerpc/kvm/book3s_64_mmu_hv.c @@ -268,14 +268,13 @@ int kvmppc_mmu_hv_init(void) { unsigned long host_lpid, rsvd_lpid; - if (!cpu_has_feature(CPU_FTR_HVMODE)) - return -EINVAL; - if (!mmu_has_feature(MMU_FTR_LOCKLESS_TLBIE)) return -EINVAL; /* POWER7 has 10-bit LPIDs (12-bit in POWER8) */ - host_lpid = mfspr(SPRN_LPID); + host_lpid = 0; + if (cpu_has_feature(CPU_FTR_HVMODE)) + host_lpid = mfspr(SPRN_LPID); rsvd_lpid = LPID_RSVD; kvmppc_init_lpid(rsvd_lpid + 1); @@ -358,7 +357,7 @@ static int kvmppc_mmu_book3s_64_hv_xlate(struct kvm_vcpu *vcpu, gva_t eaddr, unsigned long pp, key; unsigned long v, orig_v, gr; __be64 *hptep; - int index; + long int index; int virtmode = vcpu->arch.shregs.msr & (data ? MSR_DR : MSR_IR); if (kvm_is_radix(vcpu->kvm)) |