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target/i386: Remove FRED dependency on WRMSRNS

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WRMSRNS doesn't become a required feature for FERD, and Linux has
removed the dependency, as such remove it from Qemu.

Cc: qemu-stable@nongnu.org
Signed-off-by: Xin Li (Intel) <xin@zytor.com>
Reviewed-by: Xiaoyao Li <xiaoyao.li@intel.com>
Link: https://lore.kernel.org/r/20250103084827.1820007-2-xin@zytor.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Xin Li (Intel) 2025-01-03 00:48:25 -08:00 • committed by Paolo Bonzini
parent 2409089b87
commit 0b901459a8
1 changed files with 0 additions and 4 deletions
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4
target/i386/cpu.c
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@ -1803,10 +1803,6 @@ static FeatureDep feature_dependencies[] = {
.from = { FEAT_7_1_EAX, CPUID_7_1_EAX_LKGS }, .from = { FEAT_7_1_EAX, CPUID_7_1_EAX_LKGS },
.to = { FEAT_7_1_EAX, CPUID_7_1_EAX_FRED }, .to = { FEAT_7_1_EAX, CPUID_7_1_EAX_FRED },
}, },
{
.from = { FEAT_7_1_EAX, CPUID_7_1_EAX_WRMSRNS },
.to = { FEAT_7_1_EAX, CPUID_7_1_EAX_FRED },
},
{ {
.from = { FEAT_7_0_EBX, CPUID_7_0_EBX_SGX }, .from = { FEAT_7_0_EBX, CPUID_7_0_EBX_SGX },
.to = { FEAT_7_0_ECX, CPUID_7_0_ECX_SGX_LC }, .to = { FEAT_7_0_ECX, CPUID_7_0_ECX_SGX_LC },