40 lines
1.4 KiB
Diff
40 lines
1.4 KiB
Diff
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From bce44f92530fed18cac1e51f81217a6addf992bd Mon Sep 17 00:00:00 2001
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From: Paolo Bonzini <pbonzini@redhat.com>
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Date: Wed, 8 May 2024 11:10:54 +0200
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Subject: [PATCH] target/i386: fix feature dependency for WAITPKG
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commit fe01af5d47d4cf7fdf90c54d43f784e5068c8d72 upstream.
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The VMX feature bit depends on general availability of WAITPKG,
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not the other way round.
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Intel-SIG: commit fe01af5d47d4 target/i386: fix feature dependency for WAITPKG
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Fixes: 33cc88261c3 ("target/i386: add support for VMX_SECONDARY_EXEC_ENABLE_USER_WAIT_PAUSE", 2023-08-28)
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Cc: qemu-stable@nongnu.org
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Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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Signed-off-by: Jason Zeng <jason.zeng@intel.com>
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---
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target/i386/cpu.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/target/i386/cpu.c b/target/i386/cpu.c
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index f3df62127c..860934b39f 100644
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--- a/target/i386/cpu.c
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+++ b/target/i386/cpu.c
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@@ -1550,8 +1550,8 @@ static FeatureDep feature_dependencies[] = {
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.to = { FEAT_SVM, ~0ull },
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},
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{
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- .from = { FEAT_VMX_SECONDARY_CTLS, VMX_SECONDARY_EXEC_ENABLE_USER_WAIT_PAUSE },
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- .to = { FEAT_7_0_ECX, CPUID_7_0_ECX_WAITPKG },
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+ .from = { FEAT_7_0_ECX, CPUID_7_0_ECX_WAITPKG },
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+ .to = { FEAT_VMX_SECONDARY_CTLS, VMX_SECONDARY_EXEC_ENABLE_USER_WAIT_PAUSE },
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},
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};
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--
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2.41.0.windows.1
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