Date: Wed, 29 Jul 2015 07:39:50 +0200 From: "O. Hartmann" <ohartman@zedat.fu-berlin.de> To: freebsd-current <freebsd-current@freebsd.org> Subject: r285947: broken AESNI support? No aesni0 on Intel XEON E5-1650-v3 on Fujitsu Celsius M740 Message-ID: <20150729073950.2d09ea6b@freyja.zeit4.iv.bundesimmobilien.de>
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Running a workstation with CURRENT (FreeBSD 11.0-CURRENT #5 r285947: Tue Jul 28 13:39:03 CEST 2015 amd64) equipted with an Intel XEON E5-1650 v3, see the extraction from recent "dmesg" below. I double checked the UEFI settings (the box is a Fujitsu Celsius M740 with most recent firmware 1.8.0) and I didn't find anything indicating that AES-NI has been deactivated. I checked the data sheet at Intel, the CPU should support AES-NI. I also filed a PR: Bug 201960 I'd like to know whether this is by intention, by bug (feature mask wrong?) or by a faulty firmware? Any hints? Thanks in advance, Oliver [...] FreeBSD clang version 3.6.1 (tags/RELEASE_361/final 237755) 20150525 VT: running with driver "efifb". CPU: Intel(R) Xeon(R) CPU E5-1650 v3 @ 3.50GHz (3491.98-MHz K8-class CPU) Origin="GenuineIntel" Id=0x306f2 Family=0x6 Model=0x3f Stepping=2 Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE> Features2=0x7dfefbff<SSE3,PCLMULQDQ,DTES64,MON,DS_CPL,VMX,SMX,EST,TM2,SSSE3,SDBG,FMA,CX16,xTPR,PDCM,PCID,DCA,SSE4.1,SSE4.2,x2APIC,MOVBE,POPCNT,TSCDLT,XSAVE,OSXSAVE,AVX,F16C,RDRAND> AMD Features=0x2c100800<SYSCALL,NX,Page1GB,RDTSCP,LM> AMD Features2=0x21<LAHF,ABM> Structured Extended Features=0x37ab<FSGSBASE,TSCADJ,BMI1,AVX2,SMEP,BMI2,ERMS,INVPCID,PQM,NFPUSG> XSAVE Features=0x1<XSAVEOPT> VT-x: (disabled in BIOS) PAT,HLT,MTF,PAUSE,EPT,UG,VPID,VID,PostIntr TSC: P-state invariant, performance statistics real memory = 34359738368 (32768 MB) avail memory = 33136336896 (31601 MB) Event timer "LAPIC" quality 600 ACPI APIC Table: <FUJ D3348-A1> FreeBSD/SMP: Multiprocessor System Detected: 12 CPUs FreeBSD/SMP: 1 package(s) x 6 core(s) x 2 SMT threads cpu0 (BSP): APIC ID: 0 cpu1 (AP): APIC ID: 1 cpu2 (AP): APIC ID: 2 cpu3 (AP): APIC ID: 3 cpu4 (AP): APIC ID: 4 cpu5 (AP): APIC ID: 5 cpu6 (AP): APIC ID: 6 cpu7 (AP): APIC ID: 7 cpu8 (AP): APIC ID: 8 cpu9 (AP): APIC ID: 9 cpu10 (AP): APIC ID: 10 cpu11 (AP): APIC ID: 11 random: unblocking device. ioapic0 <Version 2.0> irqs 0-23 on motherboard ioapic1 <Version 2.0> irqs 24-47 on motherboard random: entropy device external interface kbd0 at kbdmux0 random: registering fast source Intel Secure Key RNG random: fast provider: "Intel Secure Key RNG" cryptosoft0: <software crypto> on motherboard aesni0: No AESNI support. [...]
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