| Message ID | 20210909144150.1728418-2-xiaoyao.li@intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Make Intel PT configurable | expand |
On Thu, Sep 09, 2021 at 10:41:46PM +0800, Xiaoyao Li wrote: > Some CPUID leaves have meaningful subleaf index. Print the subleaf info > in feature_word_description for CPUID features. > > Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
diff --git a/target/i386/cpu.c b/target/i386/cpu.c index 97e250e8760d..a06473c9e84c 100644 --- a/target/i386/cpu.c +++ b/target/i386/cpu.c @@ -4219,8 +4219,9 @@ static char *feature_word_description(FeatureWordInfo *f, uint32_t bit) { const char *reg = get_register_name_32(f->cpuid.reg); assert(reg); - return g_strdup_printf("CPUID.%02XH:%s", - f->cpuid.eax, reg); + return g_strdup_printf("CPUID.%02XH_%02XH:%s", + f->cpuid.eax, + f->cpuid.needs_ecx ? f->cpuid.ecx : 0, reg); } case MSR_FEATURE_WORD: return g_strdup_printf("MSR(%02XH)",
Some CPUID leaves have meaningful subleaf index. Print the subleaf info in feature_word_description for CPUID features. Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com> --- target/i386/cpu.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-)