Date: Tue, 17 Jan 2006 19:56:34 +0100 From: Ulrich Spoerlein <q@galgenberg.net> To: acpi@freebsd.org Subject: powerd: How to really disable acpi_throttle? Message-ID: <20060117185633.GE1381@galgenberg.net>
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--kR3zbvD4cgoYnS/6 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi guys, I put hint.acpi_perf.0.disabled=3D"1" hint.acpi_throttle.0.disabled=3D"1" into /boot/loader.conf and /boot/device.hints, but the acpi_throttle module still seems to attach % dmesg|grep cpu cpu0: <ACPI CPU> on acpi0 est0: <Enhanced SpeedStep Frequency Control> on cpu0 p4tcc0: <CPU Frequency Thermal Control> on cpu0 And I get all kinds of frequencies, that make no sense for this 1.5GHz Banias CPU. dev.cpu.0.freq_levels: 1500/-1 1312/-1 1200/-1 1050/-1 1000/-1 875/-1 800/-= 1 700/-1 600/-1 525/-1 450/-1 375/-1 300/-1 225/-1 150/-1 75/-1 dev.est.0.freq_settings: 1500/-1 1200/-1 1000/-1 800/-1 600/-1 dev.p4tcc.0.freq_settings: 10000/-1 8750/-1 7500/-1 6250/-1 5000/-1 3750/-1= 2500/-1 1250/-1 I only want, and need the five frequencies provided by EST, not the throttling done by p4tcc. Btw, who decides how those frequencies are chosen? Is the 600MHz setting made by 600MHz-EST * 100% throttle or is it 1200MHz-EST and 50% throttle? Ulrich Spoerlein --=20 PGP Key ID: 20FEE9DD Encrypted mail welcome! Fingerprint: AEC9 AF5E 01AC 4EE1 8F70 6CBD E76E 2227 20FE E9DD Which is worse: ignorance or apathy? Don't know. Don't care. --kR3zbvD4cgoYnS/6 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.2 (FreeBSD) iD8DBQFDzT3h524iJyD+6d0RAmJZAJ9T53lKa0ajVfI4CMfehMmC2YbzFQCghtDX RpI60FiELJciVkvkSUgsEus= =eTsv -----END PGP SIGNATURE----- --kR3zbvD4cgoYnS/6--
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