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| author | Liu Yu <yu.liu@freescale.com> | 2010-01-22 18:50:30 +0800 |
|---|---|---|
| committer | Marcelo Tosatti <mtosatti@redhat.com> | 2010-03-01 12:36:05 -0300 |
| commit | a9040f274285c3c962a08b177ac5764b4a93df07 (patch) | |
| tree | 7e0d4cede5be67d8b32ca33b63a1da7e758c2d3e | |
| parent | d86be077a4d62e5615e97674dab8d894ce582b09 (diff) | |
| download | talos-op-linux-a9040f274285c3c962a08b177ac5764b4a93df07.tar.gz talos-op-linux-a9040f274285c3c962a08b177ac5764b4a93df07.zip | |
KVM: PPC: Add PVR/PIR init for E500
commit 513579e3a391a3874c478a8493080822069976e8 change the way
we emulate PVR/PIR,
which left PVR/PIR uninitialized on E500, and make guest puzzled.
Signed-off-by: Liu Yu <yu.liu@freescale.com>
Acked-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
| -rw-r--r-- | arch/powerpc/kvm/e500.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/e500.c b/arch/powerpc/kvm/e500.c index 64949eef43f1..efa1198940ab 100644 --- a/arch/powerpc/kvm/e500.c +++ b/arch/powerpc/kvm/e500.c @@ -60,6 +60,12 @@ int kvmppc_core_vcpu_setup(struct kvm_vcpu *vcpu) kvmppc_e500_tlb_setup(vcpu_e500); + /* Registers init */ + vcpu->arch.pvr = mfspr(SPRN_PVR); + + /* Since booke kvm only support one core, update all vcpus' PIR to 0 */ + vcpu->vcpu_id = 0; + return 0; } |
