i386: always fill Hyper-V CPUID feature leaves from X86CPU data
We have all the required data in X86CPU already and as we are about to split hyperv_handle_properties() into hyperv_expand_features()/ hyperv_fill_cpuids() we can remove the blind copy. The functional change is that QEMU won't pass CPUID leaves it doesn't currently know about to the guest but arguably this is a good change. Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <20210422161130.652779-4-vkuznets@redhat.com> Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
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@ -1208,9 +1208,6 @@ static int hyperv_handle_properties(CPUState *cs,
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}
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if (cpu->hyperv_passthrough) {
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memcpy(cpuid_ent, &cpuid->entries[0],
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cpuid->nent * sizeof(cpuid->entries[0]));
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c = cpuid_find_entry(cpuid, HV_CPUID_VENDOR_AND_MAX_FUNCTIONS, 0);
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if (c) {
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cpu->hyperv_vendor_id[0] = c->ebx;
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@ -1310,12 +1307,6 @@ static int hyperv_handle_properties(CPUState *cs,
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goto free;
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}
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if (cpu->hyperv_passthrough) {
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/* We already copied all feature words from KVM as is */
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r = cpuid->nent;
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goto free;
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}
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c = &cpuid_ent[cpuid_i++];
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c->function = HV_CPUID_VENDOR_AND_MAX_FUNCTIONS;
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c->eax = hyperv_feat_enabled(cpu, HYPERV_FEAT_EVMCS) ?
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