Date: Mon, 31 Jul 2017 10:09:11 +0300 From: Daniel Braniss <danny@cs.huji.ac.il> To: stable@freebsd.org Subject: issues with powerd/freq_levels Message-ID: <8AEC9DBC-BADD-4FB2-8358-DA43F7EF5E68@cs.huji.ac.il>
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I am trying out PCengines latest apu2 boards, and I just noticed that = with different Freebsd versions I get different freq_levels, and so when idling, each box (have 5) has a = different freq/temperature value, ranging from 125/69.1C, 600/59.0C to 75/56.0C FreeBSD apu-4 11.1-STABLE FreeBSD 11.1-STABLE #5 f565b5a06ab3 (11) tip: = Mon Jul 31 09:36:33 IDT 2017 apu-4# sysctl dev.cpu.0.freq_levels dev.cpu.0.freq_levels: 1000/980 800/807 600/609 FreeBSD apu-5 11.1-PRERELEASE FreeBSD 11.1-PRERELEASE #0 21e9d1ca9b80 = (11) tip: Tue May 30 11:51:48 IDT 2017 apu-5# sysctl dev.cpu.0.freq_levels dev.cpu.0.freq_levels: 1000/966 875/845 800/795 700/695 600/600 525/525 = 450/450 375/375 300/300 225/225 150/150 75/75 FreeBSD apu-1 10.3-STABLE FreeBSD 10.3-STABLE #4 267788fd852c (10) tip: = Tue Jan 10 09:09:00 IST 2017 apu-1# sysctl dev.cpu.0.freq_levels dev.cpu.0.freq_levels: 1000/-1 875/-1 750/-1 625/-1 500/-1 375/-1 250/-1 = 125/-1 so, any ideas as to what is going on? thanks, danny
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