diff options
Diffstat (limited to 'src/impl_x86__base_implementation.inl')
| -rw-r--r-- | src/impl_x86__base_implementation.inl | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/impl_x86__base_implementation.inl b/src/impl_x86__base_implementation.inl index c34d2cf..5b50e88 100644 --- a/src/impl_x86__base_implementation.inl +++ b/src/impl_x86__base_implementation.inl @@ -514,10 +514,15 @@ X86Microarchitecture GetX86Microarchitecture(const X86Info* info) { // https://en.wikipedia.org/wiki/Broadwell_(microarchitecture) return INTEL_BDW; case CPUID(0x06, 0x4E): - case CPUID(0x06, 0x55): case CPUID(0x06, 0x5E): // https://en.wikipedia.org/wiki/Skylake_(microarchitecture) return INTEL_SKL; + case CPUID(0x06, 0x55): + if (info->stepping >= 6 && info->stepping <= 7) { + // https://en.wikipedia.org/wiki/Cascade_Lake_(microprocessor) + return INTEL_CCL; + } + return INTEL_SKL; case CPUID(0x06, 0x66): // https://en.wikipedia.org/wiki/Cannon_Lake_(microarchitecture) return INTEL_CNL; @@ -1911,6 +1916,7 @@ CacheInfo GetX86CacheInfo(void) { LINE(INTEL_HSW) \ LINE(INTEL_BDW) \ LINE(INTEL_SKL) \ + LINE(INTEL_CCL) \ LINE(INTEL_ATOM_GMT) \ LINE(INTEL_ATOM_GMT_PLUS) \ LINE(INTEL_ATOM_TMT) \ |