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| author | Mihai Caraman <mihai.caraman@freescale.com> | 2012-10-11 06:13:27 +0000 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2012-12-06 01:34:19 +0100 |
| commit | 38f988240c611f9d2595feb1b8ddcb80b0e97dec (patch) | |
| tree | 76890955b85d7d2e5de119353225d55a4858af56 /arch/powerpc/kvm/booke.h | |
| parent | 95e90b43c9c648bde607101e5a158941eec8e514 (diff) | |
| download | blackbird-op-linux-38f988240c611f9d2595feb1b8ddcb80b0e97dec.tar.gz blackbird-op-linux-38f988240c611f9d2595feb1b8ddcb80b0e97dec.zip | |
KVM: PPC: bookehv: Add EPCR support in mtspr/mfspr emulation
Add EPCR support in booke mtspr/mfspr emulation. EPCR register is defined only
for 64-bit and HV categories, we will expose it at this point only to 64-bit
virtual processors running on 64-bit HV hosts.
Define a reusable setter function for vcpu's EPCR.
Signed-off-by: Mihai Caraman <mihai.caraman@freescale.com>
[agraf: move HV dependency in the code]
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'arch/powerpc/kvm/booke.h')
| -rw-r--r-- | arch/powerpc/kvm/booke.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/kvm/booke.h b/arch/powerpc/kvm/booke.h index ba61974c1e20..e9b88e433f64 100644 --- a/arch/powerpc/kvm/booke.h +++ b/arch/powerpc/kvm/booke.h @@ -69,6 +69,7 @@ extern unsigned long kvmppc_booke_handlers; void kvmppc_set_msr(struct kvm_vcpu *vcpu, u32 new_msr); void kvmppc_mmu_msr_notify(struct kvm_vcpu *vcpu, u32 old_msr); +void kvmppc_set_epcr(struct kvm_vcpu *vcpu, u32 new_epcr); void kvmppc_set_tcr(struct kvm_vcpu *vcpu, u32 new_tcr); void kvmppc_set_tsr_bits(struct kvm_vcpu *vcpu, u32 tsr_bits); void kvmppc_clr_tsr_bits(struct kvm_vcpu *vcpu, u32 tsr_bits); |
