Introduce avx10-version property so that avx10 version can be controlled by user and cpu model. Per spec, avx10 version can never be 0, the default value of avx10-version is set to 0 to determine whether it is specified by user.
Tested-by: Xuelian Guo <[email protected]> Signed-off-by: Tao Su <[email protected]> --- target/i386/cpu.c | 1 + target/i386/cpu.h | 2 ++ 2 files changed, 3 insertions(+) diff --git a/target/i386/cpu.c b/target/i386/cpu.c index d845ff5e4e..5b434a107a 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -8343,6 +8343,7 @@ static Property x86_cpu_properties[] = { DEFINE_PROP_UINT32("min-level", X86CPU, env.cpuid_min_level, 0), DEFINE_PROP_UINT32("min-xlevel", X86CPU, env.cpuid_min_xlevel, 0), DEFINE_PROP_UINT32("min-xlevel2", X86CPU, env.cpuid_min_xlevel2, 0), + DEFINE_PROP_UINT8("avx10-version", X86CPU, env.avx10_version, 0), DEFINE_PROP_UINT64("ucode-rev", X86CPU, ucode_rev, 0), DEFINE_PROP_BOOL("full-cpuid-auto-level", X86CPU, full_cpuid_auto_level, true), DEFINE_PROP_STRING("hv-vendor-id", X86CPU, hyperv_vendor), diff --git a/target/i386/cpu.h b/target/i386/cpu.h index 280bec701c..d845384dcd 100644 --- a/target/i386/cpu.h +++ b/target/i386/cpu.h @@ -1920,6 +1920,8 @@ typedef struct CPUArchState { uint32_t cpuid_vendor3; uint32_t cpuid_version; FeatureWordArray features; + /* AVX10 version */ + uint8_t avx10_version; /* Features that were explicitly enabled/disabled */ FeatureWordArray user_features; uint32_t cpuid_model[12]; -- 2.34.1
