Date: Thu, 4 Apr 2019 16:58:15 -0700 From: Mark Millard <marklmi@yahoo.com> To: freebsd-amd64@freebsd.org Subject: head -r345758 Ryzen Threadripper 1950X vs. amdtemp.ko : dev.cpu.31 missing Message-ID: <403763BB-4DB9-488F-9480-C71871ED66B5@yahoo.com>
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On a: CPU: AMD Ryzen Threadripper 1950X 16-Core Processor (3393.70-MHz = K8-class CPU) Origin=3D"AuthenticAMD" Id=3D0x800f11 Family=3D0x17 Model=3D0x1 = Stepping=3D1 = Features=3D0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE= ,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT> = Features2=3D0x7ed8320b<SSE3,PCLMULQDQ,MON,SSSE3,FMA,CX16,SSE4.1,SSE4.2,MOV= BE,POPCNT,AESNI,XSAVE,OSXSAVE,AVX,F16C,RDRAND> AMD Features=3D0x2e500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM> AMD = Features2=3D0x35c233ff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSV= W,SKINIT,WDT,TCE,Topology,PCXC,PNXC,DBE,PL2I,MWAITX> Structured Extended = Features=3D0x209c01a9<FSGSBASE,BMI1,AVX2,SMEP,BMI2,RDSEED,ADX,SMAP,CLFLUSH= OPT,SHA> XSAVE Features=3D0xf<XSAVEOPT,XSAVEC,XINUSE,XSAVES> AMD Extended Feature Extensions ID = EBX=3D0x1007<CLZERO,IRPerf,XSaveErPtr,IBPB> SVM: NP,NRIP,VClean,AFlush,DAssist,NAsids=3D32768 TSC: P-state invariant, performance statistics after "kldload amdtemp" the following is seen: # sysctl dev.cpu.31 sysctl: unknown oid 'dev.cpu.31' # sysctl dev.cpu.30 dev.cpu.30.temperature: 62.1C dev.cpu.30.cx_method: C1/hlt C2/io dev.cpu.30.cx_usage_counters: 0 0 dev.cpu.30.cx_usage: 0.00% 0.00% last 1000000us dev.cpu.30.cx_lowest: C1 dev.cpu.30.cx_supported: C1/1/0 C2/2/100 dev.cpu.30.%parent: acpi0 dev.cpu.30.%pnpinfo: _HID=3Dnone _UID=3D0 dev.cpu.30.%location: handle=3D\_PR_.C01F dev.cpu.30.%driver: cpu dev.cpu.30.%desc: ACPI CPU # sysctl -a | grep "temp.*[0-9]C$" dev.amdtemp.1.core0.sensor0: 62.0C dev.amdtemp.0.core0.sensor0: 62.1C dev.cpu.30.temperature: 62.1C dev.cpu.29.temperature: 62.1C dev.cpu.28.temperature: 62.1C dev.cpu.27.temperature: 62.1C dev.cpu.26.temperature: 62.1C dev.cpu.25.temperature: 62.1C dev.cpu.24.temperature: 62.1C dev.cpu.23.temperature: 62.1C dev.cpu.22.temperature: 62.1C dev.cpu.21.temperature: 62.1C dev.cpu.20.temperature: 62.1C dev.cpu.19.temperature: 62.1C dev.cpu.18.temperature: 62.1C dev.cpu.17.temperature: 62.1C dev.cpu.16.temperature: 62.1C dev.cpu.15.temperature: 62.1C dev.cpu.14.temperature: 62.1C dev.cpu.13.temperature: 62.1C dev.cpu.12.temperature: 62.1C dev.cpu.11.temperature: 62.1C dev.cpu.10.temperature: 62.1C dev.cpu.9.temperature: 62.1C dev.cpu.8.temperature: 62.1C dev.cpu.7.temperature: 62.1C dev.cpu.6.temperature: 62.1C dev.cpu.5.temperature: 62.1C dev.cpu.4.temperature: 62.1C dev.cpu.3.temperature: 62.1C dev.cpu.2.temperature: 62.1C dev.cpu.1.temperature: 62.1C dev.cpu.0.temperature: 62.1C =3D=3D=3D Mark Millard marklmi at yahoo.com ( dsl-only.net went away in early 2018-Mar)
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