Hi tech@, VIA amd64 compatible CPUs support Enhanced SpeedStep, so reflect that in cpu.4.
On my VIA Nano U3500: cpu0: VIA Nano U3500@1000MHz, 997.66 MHz cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT, CFLUSH,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,PBE,SSE3,MWAIT,VMX,EST,TM2,SSSE3, CX16,xTPR,SSE4.1,POPCNT,NXE,LONG,LAHF,PERF cpu0: Enhanced SpeedStep 997 MHz: speeds: 1000, 800 MHz On my VIA Eden X2 U4200: cpu0: VIA Eden X2 U4200 @ 1.0+ GHz, 1000.23 MHz cpu0: FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT, CFLUSH,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE,SSE3,MWAIT,VMX,EST,TM2, SSSE3,CX16,xTPR,SSE4.1,POPCNT,NXE,LONG,LAHF,PERF cpu0: Enhanced SpeedStep 1000 MHz: speeds: 1000, 900, 800 MHz Comments? OK? Index: share/man/man4/man4.amd64/cpu.4 =================================================================== RCS file: /cvs/src/share/man/man4/man4.amd64/cpu.4,v retrieving revision 1.4 diff -u -p -r1.4 cpu.4 --- share/man/man4/man4.amd64/cpu.4 13 Jul 2009 15:43:05 -0000 1.4 +++ share/man/man4/man4.amd64/cpu.4 27 Dec 2017 17:22:10 -0000 @@ -46,7 +46,7 @@ There are several possible implementatio to the user. .Bl -tag -width tenletters .It EST -Enhanced SpeedStep found on Intel processors, +Enhanced SpeedStep found on Intel and VIA processors, offers frequency scaling with numerous positions. .It PowerNow Found on various AMD processors.
