Date: Sat, 12 Feb 2005 21:39:16 -0800 From: Nate Lawson <nate@root.org> To: "Stephane E. Potvin" <sepotvin@videotron.ca> Cc: acpi@freebsd.org Subject: Re: HEADSUP: cpufreq import complete, acpi_throttling changed Message-ID: <420EE804.8030805@root.org> In-Reply-To: <4206D5C6.1060109@videotron.ca> References: <42068A5C.1030300@root.org> <4206D5C6.1060109@videotron.ca>
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Stephane E. Potvin wrote: > I've lost cpu throttling with this commit on my Dell Inspiron XPS. The > acpi_throttle driver doesn't probe correctly on the HT cpu which seems > to cause some problems. > > ... > acpi0: <DELL CPi R > on motherboard > cpu0: <ACPI CPU (3 Cx states)> on acpi0 > acpi_throttle0: <ACPI CPU Throttling> on cpu0 > cpu1: <ACPI CPU (3 Cx states)> on acpi0 > cpu1: acpi_throttle: add child failed > ... Ok, I committed a patch just now that should fix your problem. Let me know if it doesn't work. The acpi_throttle driver wasn't registering with cpufreq(4) but on systems with other methods, their registration allowed things to work. -- Nate
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