Date: Fri, 13 Oct 2017 13:37:21 +0100 From: tech-lists <tech-lists@zyxst.net> To: freebsd-hardware@freebsd.org Cc: freebsd-mobile@freebsd.org Subject: problems getting AMD C-70 APU working with powerd/cpufreq Message-ID: <20171013123721.GA27736@acer.zyxst.net>
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Hi, I have a netbook with amd c-70 cpu and am trying to get powerd to work with it. Will this chip not work with cpufreq/powerd? system: FreeBSD 11.1-STABLE #0 r324342 # sysctl debug.cpufreq.verbose=1 debug.cpufreq.verbose: 0 -> 1 # kldload cpufreq # # powerd -vv powerd: no cpufreq(4) support -- aborting: No such file or directory # sysctl -a | grep cpu kern.smp.cpus: 2 kern.smp.maxcpus: 256 kern.ccpu: 0 <cpu count="2" mask="3,0,0,0">0, 1</cpu> <cpu count="1" mask="1,0,0,0">0</cpu> <cpu count="1" mask="2,0,0,0">1</cpu> kern.sched.cpusetsize: 32 kern.pin_pcpu_swi: 0 kern.racct.pcpu_threshold: 1 cpu HAMMER kern.vt.splash_cpu_duration: 10 kern.vt.splash_cpu_style: 2 kern.vt.splash_ncpu: 0 kern.vt.splash_cpu: 0 vfs.ncpurgeminvnodes: 256 net.inet.tcp.per_cpu_timers: 0 debug.cpufreq.verbose: 1 debug.cpufreq.lowest: 0 debug.acpi.cpu_unordered: 0 hw.ncpu: 2 hw.acpi.cpu.cx_lowest: C2 dev.acpi_perf.1.%parent: cpu1 dev.acpi_perf.0.%parent: cpu0 dev.cpu.1.cx_method: C1/hlt C2/io dev.cpu.1.cx_usage_counters: 237351 1893186 dev.cpu.1.cx_usage: 11.14% 88.85% last 156us dev.cpu.1.cx_lowest: C2 dev.cpu.1.cx_supported: C1/1/0 C2/2/100 dev.cpu.1.temperature: 65.6C dev.cpu.1.%parent: acpi0 dev.cpu.1.%pnpinfo: _HID=none _UID=0 dev.cpu.1.%location: handle=\_PR_.C001 dev.cpu.1.%driver: cpu dev.cpu.1.%desc: ACPI CPU dev.cpu.0.cx_method: C1/hlt C2/io dev.cpu.0.cx_usage_counters: 368369 2358900 dev.cpu.0.cx_usage: 13.50% 86.49% last 13us dev.cpu.0.cx_lowest: C2 dev.cpu.0.cx_supported: C1/1/0 C2/2/100 dev.cpu.0.temperature: 65.6C dev.cpu.0.%parent: acpi0 dev.cpu.0.%pnpinfo: _HID=none _UID=0 dev.cpu.0.%location: handle=\_PR_.C000 dev.cpu.0.%driver: cpu dev.cpu.0.%desc: ACPI CPU dev.cpu.%parent: security.jail.param.cpuset.id: 0 cpuid output: https://www.zyxst.net/txt/amd-c70-netbook/20171011-cpuid-c70.txt dmidecode output: https://www.zyxst.net/txt/amd-c70-netbook/20171011-dmidecode-c70.txt detailed dmesg: https://www.zyxst.net/txt/amd-c70-netbook/20171011-2.detailed-dmesg.txt many thanks, -- J.
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