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KVM: PPC: initialize IVORs in addition to IVPR
Developers can now tell at a glace the exact type of the premature interrupt, instead of just knowing that there was some premature interrupt. Signed-off-by: Hollis Blanchard <hollis_blanchard@mentor.com> Signed-off-by: Alexander Graf <agraf@suse.de>
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@ -497,15 +497,19 @@ int kvmppc_handle_exit(struct kvm_run *run, struct kvm_vcpu *vcpu,
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/* Initial guest state: 16MB mapping 0 -> 0, PC = 0, MSR = 0, R1 = 16MB */
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int kvm_arch_vcpu_setup(struct kvm_vcpu *vcpu)
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{
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int i;
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vcpu->arch.pc = 0;
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vcpu->arch.shared->msr = 0;
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kvmppc_set_gpr(vcpu, 1, (16<<20) - 8); /* -8 for the callee-save LR slot */
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vcpu->arch.shadow_pid = 1;
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/* Eye-catching number so we know if the guest takes an interrupt
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* before it's programmed its own IVPR. */
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/* Eye-catching numbers so we know if the guest takes an interrupt
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* before it's programmed its own IVPR/IVORs. */
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vcpu->arch.ivpr = 0x55550000;
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for (i = 0; i < BOOKE_IRQPRIO_MAX; i++)
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vcpu->arch.ivor[i] = 0x7700 | i * 4;
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kvmppc_init_timing_stats(vcpu);
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