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[PATCH v3 2/3] i386/cpuid: Remove subleaf constraint on CPUID leaf 1F


From: Xiaoyao Li
Subject: [PATCH v3 2/3] i386/cpuid: Remove subleaf constraint on CPUID leaf 1F
Date: Wed, 24 Jan 2024 21:40:15 -0500

No such constraint that subleaf index needs to be less than 64.

Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
Reviewed-by:Yang Weijiang <weijiang.yang@intel.com>
---
 target/i386/kvm/kvm.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/target/i386/kvm/kvm.c b/target/i386/kvm/kvm.c
index dff9dedbd761..9758c83693ec 100644
--- a/target/i386/kvm/kvm.c
+++ b/target/i386/kvm/kvm.c
@@ -1926,10 +1926,6 @@ int kvm_arch_init_vcpu(CPUState *cs)
                     break;
                 }
 
-                if (i == 0x1f && j == 64) {
-                    break;
-                }
-
                 c->function = i;
                 c->flags = KVM_CPUID_FLAG_SIGNIFCANT_INDEX;
                 c->index = j;
-- 
2.34.1




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