At present, there's no mechanism intelligent enough to virtualize split
lock detection correctly. Remove it in Snowridge CPU model to avoid the
feature exposure.
Signed-off-by: Chenyi Qiang <chenyi.qi...@intel.com>
Message-Id: <20210630012053.10098-1-chenyi.qi...@intel.com>
Signed-off-by: Eduardo Habkost <ehabk...@redhat.com>
---
target/i386/cpu.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 34a7ce865b..aebf81d9c9 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -3682,6 +3682,14 @@ static const X86CPUDefinition builtin_x86_defs[] = {
{ /* end of list */ },
},
},
+ {
+ .version = 4,
+ .note = "no split lock detect",
+ .props = (PropValue[]) {
+ { "split-lock-detect", "off" },
+ { /* end of list */ },
+ },
+ },
{ /* end of list */ },
},
},
--
2.17.1
