From: Paolo Bonzini <pbonzini@redhat.com>
To: qemu-devel@nongnu.org
Cc: qemu-stable@nongnu.org
Subject: [PATCH] target/i386: fix feature dependency for WAITPKG
Date: Thu, 9 May 2024 17:39:50 +0200 [thread overview]
Message-ID: <20240509153950.143766-1-pbonzini@redhat.com> (raw)
The VMX feature bit depends on general availability of WAITPKG,
not the other way round.
Fixes: 33cc88261c3 ("target/i386: add support for VMX_SECONDARY_EXEC_ENABLE_USER_WAIT_PAUSE", 2023-08-28)
Cc: qemu-stable@nongnu.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
target/i386/cpu.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 1058b6803fd..f2ea6899e39 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -1551,8 +1551,8 @@ static FeatureDep feature_dependencies[] = {
.to = { FEAT_SVM, ~0ull },
},
{
- .from = { FEAT_VMX_SECONDARY_CTLS, VMX_SECONDARY_EXEC_ENABLE_USER_WAIT_PAUSE },
- .to = { FEAT_7_0_ECX, CPUID_7_0_ECX_WAITPKG },
+ .from = { FEAT_7_0_ECX, CPUID_7_0_ECX_WAITPKG },
+ .to = { FEAT_VMX_SECONDARY_CTLS, VMX_SECONDARY_EXEC_ENABLE_USER_WAIT_PAUSE },
},
};
--
2.45.0
next reply other threads:[~2024-05-09 15:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-09 15:39 Paolo Bonzini [this message]
2024-05-10 3:22 ` [PATCH] target/i386: fix feature dependency for WAITPKG Zhao Liu
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