"cpuid-0xb" was previously disabled only on PC-Q35-2.6 and PC-I440FX-2.6 machines, but PC v2.6 machines have been removed. Considerring it may have external use, so deprecate it before removal. Signed-off-by: Zhao Liu <zhao1.liu@intel.com> --- docs/about/deprecated.rst | 10 ++++++++++ target/i386/cpu.c | 2 +- 2 files changed, 11 insertions(+), 1 deletion(-) diff --git a/docs/about/deprecated.rst b/docs/about/deprecated.rst index c60924b4f313..741c1a71728b 100644 --- a/docs/about/deprecated.rst +++ b/docs/about/deprecated.rst @@ -495,6 +495,16 @@ The ``fill-mtrr-mask=true`` fill the bits between 51..number-of-physical-address false only on PC-Q35-2.6 and PC-I440FX-2.6 machines, but PC v2.6 machines have been removed. Deprecate this property to stop external use. +``cpuid-0xb`` on x86 (since 11.0) +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +The ``cpuid-0xb`` is used to control whether to encode CPUID 0xB leaf or not. +Only legacy x86 CPUs didn't have 0xB leaf, and the ```level``` property can +control whether CPUID exposes the 0xB leaf and emulate legacy CPUs. This +property was previously set to false only on PC-Q35-2.6 and PC-I440FX-2.6 +machines, but PC v2.6 machines have been removed. Deprecate this property to +stop external use. + ``pmu-num=n`` on RISC-V CPUs (since 8.2) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 1f0a8cb6cec1..ef1ffc4d3d4f 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -10009,7 +10009,7 @@ static const Property x86_cpu_properties[] = { DEFINE_PROP_UINT8("avx10-version", X86CPU, env.avx10_version, 0), DEFINE_PROP_UINT64("ucode-rev", X86CPU, ucode_rev, 0), DEFINE_PROP_STRING("hv-vendor-id", X86CPU, hyperv_vendor), - DEFINE_PROP_BOOL("cpuid-0xb", X86CPU, enable_cpuid_0xb, true), + DEFINE_PROP_BOOL_DEPRECATED("cpuid-0xb", X86CPU, enable_cpuid_0xb, true), DEFINE_PROP_BOOL("x-vendor-cpuid-only", X86CPU, vendor_cpuid_only, true), DEFINE_PROP_BOOL("x-vendor-cpuid-only-v2", X86CPU, vendor_cpuid_only_v2, true), DEFINE_PROP_BOOL("x-amd-topoext-features-only", X86CPU, amd_topoext_features_only, true), -- 2.34.1