Output a summary of optional SVM features in dmesg similar to CPU features. If bootverbose is enabled, a detailed list is provided; otherwise, a single-line summary is displayed.
Details
Details
Booted an Opteron 6320 with/without SVM enabled in the BIOS, and with/without a verbose boot.
Diff Detail
Diff Detail
- Repository
- rS FreeBSD src repository - subversion
- Lint
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Short (default) output with SVM enabled:
CPU: AMD Opteron(tm) Processor 6320 (2800.06-MHz K8-class CPU) Origin="AuthenticAMD" Id=0x600f20 Family=0x15 Model=0x2 Stepping=0 Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT> Features2=0x3e98320b<SSE3,PCLMULQDQ,MON,SSSE3,FMA,CX16,SSE4.1,SSE4.2,POPCNT,AESNI,XSAVE,OSXSAVE,AVX,F16C> AMD Features=0x2e500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM> AMD Features2=0x1ebbfff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,XOP,SKINIT,WDT,LWP,FMA4,TCE,NodeId,TBM,Topology,PCXC,PNXC> Structured Extended Features=0x8<BMI1> SVM: NP,NRIP,VClean,AFlush,DAssist,NAsids=65536 TSC: P-state invariant, performance statistics
Short output with SVM disabled:
CPU: AMD Opteron(tm) Processor 6320 (2800.06-MHz K8-class CPU) Origin="AuthenticAMD" Id=0x600f20 Family=0x15 Model=0x2 Stepping=0 Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT> Features2=0x3e98320b<SSE3,PCLMULQDQ,MON,SSSE3,FMA,CX16,SSE4.1,SSE4.2,POPCNT,AESNI,XSAVE,OSXSAVE,AVX,F16C> AMD Features=0x2e500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM> AMD Features2=0x1ebbfff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,XOP,SKINIT,WDT,LWP,FMA4,TCE,NodeId,TBM,Topology,PCXC,PNXC> Structured Extended Features=0x8<BMI1> SVM: (disabled in BIOS) NP,NRIP,VClean,AFlush,DAssist,NAsids=65536 TSC: P-state invariant, performance statistics
Verbose output with SVM enabled:
CPU: AMD Opteron(tm) Processor 6320 (2800.06-MHz K8-class CPU) Origin="AuthenticAMD" Id=0x600f20 Family=0x15 Model=0x2 Stepping=0 Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT> Features2=0x3e98320b<SSE3,PCLMULQDQ,MON,SSSE3,FMA,CX16,SSE4.1,SSE4.2,POPCNT,AESNI,XSAVE,OSXSAVE,AVX,F16C> AMD Features=0x2e500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM> AMD Features2=0x1ebbfff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,XOP,SKINIT,WDT,LWP,FMA4,TCE,NodeId,TBM,Topology,PCXC,PNXC> Structured Extended Features=0x8<BMI1> SVM: Features=0x1cff<NP,LbrVirt,SVML,NRIPS,TscRateMsr,VmcbClean,FlushByAsid,DecodeAssist,PauseFilter,<b11>,PauseFilterThreshold> Revision=1, ASIDs=65536
Verbose with SVM disabled:
CPU: AMD Opteron(tm) Processor 6320 (2800.06-MHz K8-class CPU) Origin="AuthenticAMD" Id=0x600f20 Family=0x15 Model=0x2 Stepping=0 Features=0x178bfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT> Features2=0x3e98320b<SSE3,PCLMULQDQ,MON,SSSE3,FMA,CX16,SSE4.1,SSE4.2,POPCNT,AESNI,XSAVE,OSXSAVE,AVX,F16C> AMD Features=0x2e500800<SYSCALL,NX,MMX+,FFXSR,Page1GB,RDTSCP,LM> AMD Features2=0x1ebbfff<LAHF,CMP,SVM,ExtAPIC,CR8,ABM,SSE4A,MAS,Prefetch,OSVW,IBS,XOP,SKINIT,WDT,LWP,FMA4,TCE,NodeId,TBM,Topology,PCXC,PNXC> Structured Extended Features=0x8<BMI1> SVM: (disabled in BIOS) Features=0x1cff<NP,LbrVirt,SVML,NRIPS,TscRateMsr,VmcbClean,FlushByAsid,DecodeAssist,PauseFilter,<b11>,PauseFilterThreshold> Revision=1, ASIDs=65536