Date: Tue, 21 Jan 2020 20:31:05 +0000 From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 234455] CPU frequency scaling fails for multiple cores Message-ID: <bug-234455-227-R22zZQdHeH@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-234455-227@https.bugs.freebsd.org/bugzilla/> References: <bug-234455-227@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=234455 --- Comment #6 from Dave Green <dg@fastmail.co.uk> --- CPU is 800 at boot either with or without powerd. Temperature is always stable at 25 degrees. I'll retry debug.acpi.disabled="thermal" but I don't recall it having any effect for 11.2-RELEASE. If I comment out the conditional in cf_set_method() at kern/kern_cpu.c:291 then both sysctl and powerd can be used to adjust the frequency. > if (priority < sc->curr_priority) { > CF_DEBUG("ignoring, curr prio %d less than %d\n", priority, > sc->curr_priority); > error = EPERM; > goto out; > } -- You are receiving this mail because: You are the assignee for the bug.help
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