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5ce54f3a0f
1. Try obtaining crystal clock frequency from CPUID_TIME_STAMP_COUNTER (15h) leaf from ECX. 2. On failure, take predefined values for known processor models. 3. On failure, check for CPUID_PROCESSOR_FREQUENCY availability and divide by the TSC ratio. 4. On failure, assume 24 MHz. Added info about the highest supported leaf (OC_CPU_INFO::MaxId). Fixed a few places which were incorrectly comparing standard CPUID leaves against the maximum extended function leaf (OC_CPU_INFO::MaxExtId). Add a warning in case the TSC- and ART-derived frequency calculations are wildly different.