diff options
| author | Mihai Caraman | 2013-04-11 00:03:12 +0000 |
|---|---|---|
| committer | Alexander Graf | 2013-04-26 20:27:09 +0200 |
| commit | 5b2150104534f9d715d4339b9a074a1190b30336 (patch) | |
| tree | 7c982d6ae13d01c9998940d3a728254cf53c8f06 | |
| parent | 9a6061d7fdedbf025549adf5c9d920d90bbf4a69 (diff) | |
KVM: PPC: e500: Remove E.PT and E.HV.LRAT categories from VCPUs
Embedded.Page Table (E.PT) category is not supported yet in e6500 kernel.
Configure TLBnCFG to remove E.PT and E.HV.LRAT categories from VCPUs.
Signed-off-by: Mihai Caraman <mihai.caraman@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
| -rw-r--r-- | arch/powerpc/kvm/e500_mmu.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/e500_mmu.c b/arch/powerpc/kvm/e500_mmu.c index 1c1c5cb78495..c41a5a96b558 100644 --- a/arch/powerpc/kvm/e500_mmu.c +++ b/arch/powerpc/kvm/e500_mmu.c @@ -885,8 +885,12 @@ static int vcpu_mmu_init(struct kvm_vcpu *vcpu, vcpu->arch.tlbps[0] = mfspr(SPRN_TLB0PS); vcpu->arch.tlbps[1] = mfspr(SPRN_TLB1PS); + vcpu->arch.mmucfg &= ~MMUCFG_LRAT; + /* Guest mmu emulation currently doesn't handle E.PT */ vcpu->arch.eptcfg = 0; + vcpu->arch.tlbcfg[0] &= ~TLBnCFG_PT; + vcpu->arch.tlbcfg[1] &= ~TLBnCFG_IND; } return 0; |