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| author | Zhao Liu <zhao1.liu@intel.com> | 2025-07-11 18:46:03 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2025-07-12 15:28:22 +0200 |
| commit | 8113b7f0e662c138a4d0a739807cc3ad33bca8b3 (patch) | |
| tree | 78a620611c689aeb9d44629e7f9a99532cc3a4b9 | |
| parent | 1bf465f3e0a786bf3267931461c0c15fe6232bc8 (diff) | |
| download | qemu-8113b7f0e662c138a4d0a739807cc3ad33bca8b3.zip qemu-8113b7f0e662c138a4d0a739807cc3ad33bca8b3.tar.gz qemu-8113b7f0e662c138a4d0a739807cc3ad33bca8b3.tar.bz2 | |
i386/cpu: Enable 0x1f leaf for YongFeng by default
Host YongFeng CPU has 0x1f leaf by default, so that enable it for
Guest CPU by default as well.
Suggested-by: Ewan Hai <ewanhai-oc@zhaoxin.com>
Tested-by: Yi Lai <yi1.lai@intel.com>
Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Link: https://lore.kernel.org/r/20250711104603.1634832-10-zhao1.liu@intel.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| -rw-r--r-- | target/i386/cpu.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 216e023..4f0c973 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -6548,8 +6548,12 @@ static const X86CPUDefinition builtin_x86_defs[] = { }, { .version = 3, - .note = "with the cache model", + .note = "with the cache model and 0x1f leaf", .cache_info = &yongfeng_cache_info, + .props = (PropValue[]) { + { "x-force-cpuid-0x1f", "on" }, + { /* end of list */ }, + } }, { /* end of list */ } } |