From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jean Delvare Subject: Re: [lm-sensors] Could the k8temp driver be interfering with ACPI? Date: Thu, 22 Feb 2007 17:37:11 +0100 Message-ID: <20070222173711.9364695b.khali@linux-fr.org> References: <45D5EA88.7090300@redhat.com> <45D6DDCE.5050803@assembler.cz> <45D7461A.2040808@redhat.com> <45D8D6AE.3000204@assembler.cz> <45DB0EEA.2010205@redhat.com> <20070220191142.GE16614@redhat.com> <20070221171737.b6592104.khali@linux-fr.org> <20070221173740.GD19851@redhat.com> <20070221201944.GD13794@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20070221201944.GD13794@redhat.com> Sender: linux-kernel-owner@vger.kernel.org To: Dave Jones Cc: Chuck Ebbert , linux-acpi@vger.kernel.org, linux-kernel , lm-sensors@lm-sensors.org, notting@redhat.com List-Id: linux-acpi@vger.kernel.org On Wed, 21 Feb 2007 15:19:44 -0500, Dave Jones wrote: > Ah, Fedora has this horror in its initscripts (which explains why I missed > it in my grep).. > > # Initialize ACPI bits > if [ -d /proc/acpi ]; then > for module in /lib/modules/$unamer/kernel/drivers/acpi/* ; do > module=${module##*/} > module=${module%.ko} > modprobe $module >/dev/null 2>&1 > done > fi Ah, this also explains why the i2c_ec and sbs drivers were loaded on Chuck's system, although they were not needed. > This is there because there's no clean way for userspace to know whether > to load the system specific stuff right now. Bill Nottingham pointed > out that we could add a /sys/class/dmi/modalias and appropriate MODULE_DMI > tags to the various modules like asus_acpi to make udev autoload them. Something similiar should be doable for i2c_ec, as it's only useful if a given ACPI object is present. sbs, in turn, is only useful if i2c_ec is loaded. -- Jean Delvare