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Detect x2APIC and AVX512 for AMD CPUs and update tests

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AVX512 is supported since Zen 4, meaning all Zen 4 CPUs are x86-64-v4.
x2APIC and AVX512 are present in 'Processor Programming Reference (PPR) for AMD Family 19h Model 11h, Revision B1'.
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The Tumultuous Unicorn Of Darkness 2024-08-25 20:49:56 +02:00
commit 3b8b7dfaf8
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27 changed files with 56 additions and 48 deletions
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12
libcpuid/cpuid_main.c
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@ -969,6 +969,7 @@ static void load_features_common(struct cpu_raw_data_t* raw, struct cpu_id_t* da
{ 13, CPU_FEATURE_CX16 },
{ 19, CPU_FEATURE_SSE4_1 },
{ 20, CPU_FEATURE_SSE4_2 },
{ 21, CPU_FEATURE_X2APIC },
{ 22, CPU_FEATURE_MOVBE },
{ 23, CPU_FEATURE_POPCNT },
{ 25, CPU_FEATURE_AES },
@ -983,9 +984,19 @@ static void load_features_common(struct cpu_raw_data_t* raw, struct cpu_id_t* da
{ 3, CPU_FEATURE_BMI1 },
{ 5, CPU_FEATURE_AVX2 },
{ 8, CPU_FEATURE_BMI2 },
{ 16, CPU_FEATURE_AVX512F },
{ 17, CPU_FEATURE_AVX512DQ },
{ 18, CPU_FEATURE_RDSEED },
{ 19, CPU_FEATURE_ADX },
{ 28, CPU_FEATURE_AVX512CD },
{ 29, CPU_FEATURE_SHA_NI },
{ 30, CPU_FEATURE_AVX512BW },
{ 31, CPU_FEATURE_AVX512VL },
};
const struct feature_map_t matchtable_ecx7[] = {
{ 1, CPU_FEATURE_AVX512VBMI },
{ 6, CPU_FEATURE_AVX512VBMI2 },
{ 11, CPU_FEATURE_AVX512VNNI },
};
const struct feature_map_t matchtable_edx81[] = {
{ 11, CPU_FEATURE_SYSCALL },
@ -1005,6 +1016,7 @@ static void load_features_common(struct cpu_raw_data_t* raw, struct cpu_id_t* da
}
if (raw->basic_cpuid[0][EAX] >= 7) {
match_features(matchtable_ebx7, COUNT_OF(matchtable_ebx7), raw->basic_cpuid[7][EBX], data);
match_features(matchtable_ecx7, COUNT_OF(matchtable_ecx7), raw->basic_cpuid[7][ECX], data);
}
if (raw->ext_cpuid[0][EAX] >= 0x80000001) {
match_features(matchtable_edx81, COUNT_OF(matchtable_edx81), raw->ext_cpuid[1][EDX], data);