| Message ID | 20240509153950.143766-1-pbonzini@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | target/i386: fix feature dependency for WAITPKG | expand |
On Thu, May 09, 2024 at 05:39:50PM +0200, Paolo Bonzini wrote: > Date: Thu, 9 May 2024 17:39:50 +0200 > From: Paolo Bonzini <pbonzini@redhat.com> > Subject: [PATCH] target/i386: fix feature dependency for WAITPKG > X-Mailer: git-send-email 2.45.0 > > 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(-) Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
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 }, }, };
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(-)