i386/cpuid: Move leaf 7 to correct group
CPUID leaf 7 was grouped together with SGX leaf 0x12 by commitb9edbadefb
("i386: Propagate SGX CPUID sub-leafs to KVM") by mistake. SGX leaf 0x12 has its specific logic to check if subleaf (starting from 2) is valid or not by checking the bit 0:3 of corresponding EAX is 1 or not. Leaf 7 follows the logic that EAX of subleaf 0 enumerates the maximum valid subleaf. Fixes:b9edbadefb
("i386: Propagate SGX CPUID sub-leafs to KVM") Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com> Message-ID: <20240125024016.2521244-4-xiaoyao.li@intel.com> Cc: qemu-stable@nongnu.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> (cherry picked from commit0729857c70
) Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
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@ -1900,7 +1900,6 @@ int kvm_arch_init_vcpu(CPUState *cs)
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c = &cpuid_data.entries[cpuid_i++];
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}
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break;
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case 0x7:
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case 0x12:
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for (j = 0; ; j++) {
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c->function = i;
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@ -1920,6 +1919,7 @@ int kvm_arch_init_vcpu(CPUState *cs)
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c = &cpuid_data.entries[cpuid_i++];
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}
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break;
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case 0x7:
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case 0x14:
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case 0x1d:
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case 0x1e: {
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