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| author | Chenyi Qiang <chenyi.qiang@intel.com> | 2021-06-30 09:20:53 +0800 |
|---|---|---|
| committer | Eduardo Habkost <ehabkost@redhat.com> | 2021-08-25 12:33:37 -0400 |
| commit | 56bb24e543f9ddd27c74178f3398b7a1dbb2742a (patch) | |
| tree | ba03b8c79bdcd87b99bba1ab5f86c44f7e38f9f2 | |
| parent | d42685765653ec155fdf60910662f8830bdb2cef (diff) | |
| download | qemu-56bb24e543f9ddd27c74178f3398b7a1dbb2742a.zip qemu-56bb24e543f9ddd27c74178f3398b7a1dbb2742a.tar.gz qemu-56bb24e543f9ddd27c74178f3398b7a1dbb2742a.tar.bz2 | |
target/i386: Remove split lock detect in Snowridge CPU model
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.qiang@intel.com>
Message-Id: <20210630012053.10098-1-chenyi.qiang@intel.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
| -rw-r--r-- | target/i386/cpu.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 34a7ce8..aebf81d 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 */ }, }, }, |