pc: fix KVM features in pc-1.3 and earlier machine types
Due to a typo, instead of disabling KVM_FEATURE_PV_EOI (bit 6) these machine types are disabling bits 1 and 2, which are KVM_FEATURE_NOP_IO_DELAY and KVM_FEATURE_MMU_OP. Not a big deal because they aren't very important and KVM_FEATURE_MMU_OP is disabled anyway. The worst part is actually that KVM_FEATURE_PV_EOI is remaining enabled. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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@ -406,7 +406,7 @@ static void pc_compat_1_3(MachineState *machine)
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static void pc_compat_1_2(MachineState *machine)
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static void pc_compat_1_2(MachineState *machine)
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{
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{
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pc_compat_1_3(machine);
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pc_compat_1_3(machine);
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x86_cpu_compat_kvm_no_autoenable(FEAT_KVM, KVM_FEATURE_PV_EOI);
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x86_cpu_compat_kvm_no_autoenable(FEAT_KVM, 1 << KVM_FEATURE_PV_EOI);
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}
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}
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static void pc_init_pci_2_2(MachineState *machine)
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static void pc_init_pci_2_2(MachineState *machine)
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@ -483,7 +483,7 @@ static void pc_init_isa(MachineState *machine)
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if (!machine->cpu_model) {
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if (!machine->cpu_model) {
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machine->cpu_model = "486";
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machine->cpu_model = "486";
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}
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}
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x86_cpu_compat_kvm_no_autoenable(FEAT_KVM, KVM_FEATURE_PV_EOI);
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x86_cpu_compat_kvm_no_autoenable(FEAT_KVM, 1 << KVM_FEATURE_PV_EOI);
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enable_compat_apic_id_mode();
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enable_compat_apic_id_mode();
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pc_init1(machine, 0, 1);
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pc_init1(machine, 0, 1);
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}
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}
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