Host SapphireRapids CPU has 0x1f leaf by default, so that enable it for
Guest CPU by default as well.
Suggested-by: Igor Mammedov <imamm...@redhat.com>
Signed-off-by: Zhao Liu <zhao1....@intel.com>
---
Changes since RFC:
* Rename the property to "x-force-cpuid-0x1f". (Igor)
---
target/i386/cpu.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index acf7e0de184d..c7f157a0f71c 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -5084,8 +5084,11 @@ static const X86CPUDefinition builtin_x86_defs[] = {
},
{
.version = 4,
- .note = "with spr-sp cache model",
+ .note = "with spr-sp cache model and 0x1f leaf",
.cache_info = &xeon_spr_cache_info,
+ .props = (PropValue[]) {
+ { "x-force-cpuid-0x1f", "on" },
+ }
},
{ /* end of list */ }
}
--
2.34.1
