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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2013-10-07 22:17:53 +0530 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2013-10-17 15:24:26 +0200 |
| commit | 3a167beac07cba597856c12b87638a06b0d53db7 (patch) | |
| tree | b7d484f8cb3519aec3177f914304b1d5e129d193 /arch/powerpc/kvm/booke.h | |
| parent | 9975f5e3692d320b4259a4d2edd8a979adb1e535 (diff) | |
| download | linux-stable-3a167beac07cba597856c12b87638a06b0d53db7.tar.gz linux-stable-3a167beac07cba597856c12b87638a06b0d53db7.tar.bz2 linux-stable-3a167beac07cba597856c12b87638a06b0d53db7.zip | |
kvm: powerpc: Add kvmppc_ops callback
This patch add a new callback kvmppc_ops. This will help us in enabling
both HV and PR KVM together in the same kernel. The actual change to
enable them together is done in the later patch in the series.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
[agraf: squash in booke changes]
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'arch/powerpc/kvm/booke.h')
| -rw-r--r-- | arch/powerpc/kvm/booke.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/booke.h b/arch/powerpc/kvm/booke.h index a1ff67d04022..09bfd9bc7cf8 100644 --- a/arch/powerpc/kvm/booke.h +++ b/arch/powerpc/kvm/booke.h @@ -99,6 +99,30 @@ enum int_class { void kvmppc_set_pending_interrupt(struct kvm_vcpu *vcpu, enum int_class type); +extern void kvmppc_mmu_destroy_44x(struct kvm_vcpu *vcpu); +extern int kvmppc_core_emulate_op_44x(struct kvm_run *run, struct kvm_vcpu *vcpu, + unsigned int inst, int *advance); +extern int kvmppc_core_emulate_mtspr_44x(struct kvm_vcpu *vcpu, int sprn, + ulong spr_val); +extern int kvmppc_core_emulate_mfspr_44x(struct kvm_vcpu *vcpu, int sprn, + ulong *spr_val); +extern void kvmppc_mmu_destroy_e500(struct kvm_vcpu *vcpu); +extern int kvmppc_core_emulate_op_e500(struct kvm_run *run, + struct kvm_vcpu *vcpu, + unsigned int inst, int *advance); +extern int kvmppc_core_emulate_mtspr_e500(struct kvm_vcpu *vcpu, int sprn, + ulong spr_val); +extern int kvmppc_core_emulate_mfspr_e500(struct kvm_vcpu *vcpu, int sprn, + ulong *spr_val); +extern void kvmppc_mmu_destroy_e500(struct kvm_vcpu *vcpu); +extern int kvmppc_core_emulate_op_e500(struct kvm_run *run, + struct kvm_vcpu *vcpu, + unsigned int inst, int *advance); +extern int kvmppc_core_emulate_mtspr_e500(struct kvm_vcpu *vcpu, int sprn, + ulong spr_val); +extern int kvmppc_core_emulate_mfspr_e500(struct kvm_vcpu *vcpu, int sprn, + ulong *spr_val); + /* * Load up guest vcpu FP state if it's needed. * It also set the MSR_FP in thread so that host know |