I tried cpufreq module on Q1U too, but there is weird thing. Some Q1U works well with acpi-cpufreq module. But with some Q1U, I cannot install the module, and there is no speed step menu in the BIOS. I think there is different hardware or BIOS version of Q1U.
Thanks, Owen -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Zhao, Fan Sent: Wednesday, November 14, 2007 8:58 AM To: Sharp, Sarah A; [EMAIL PROTECTED] Cc: Abbas, Mohamed; [email protected] Subject: Re: [Discuss] Supported Devices of the Power Policy Manager Hi Gerald, PPM can only work to manage backlight and cpu on Samsung from my testing. The WiFi module could not work because Samsung's wireless driver does not support the power management function, and I am afraid it will not be supported because we only have binary for it and no resource will work on it and the priority is relatively low for us. The bug https://bugs.launchpad.net/ppm/+bug/146605 describes the issue and Rusty marked it as invalid. You may have a look. The cpu MPE does not work for you may because you have not inserted the required acpi modules, such as acpi_cpufreq, cpufreq_ondemand. I remembered that we need to insert those modules manually on Samsung. Thanks, Fan >-----Original Message----- >From: Sharp, Sarah A >Sent: 2007年11月13日 15:21 >To: [EMAIL PROTECTED] >Cc: [email protected]; Abbas, Mohamed; Zhao, Fan >Subject: Re: [Discuss] Supported Devices of the Power Policy Manager > >Hi Gerald, > >Can you file a bug at https://bugs.launchpad.net/ppm/ ? We have been >trying to validate PPM on the Samsung Q1 Ultra, and we would appreciate >a detailed report of what is going wrong. Are you using the sources >from the git repository, or did you just download the tarball? > >Thanks, > >Sarah Sharp > >On Tue, Nov 13, 2007 at 02:41:22AM -0500, [EMAIL PROTECTED] wrote: >> Hi, >> I'm working in a project, and going to try the power policy manager >> solution recently. >> I found that the PPM can only control the device backlight only, but it >> does not work on other devices. (ex. CPU, WiFi module, etc.) >> Is anyone success to manage other devices by PPM? >> My device is Samsung Q1 Ultra. >> thank you. >> Gerald >> __________________________________________________________________ >> >> Email and AIM finally together. You've gotta check out free [1]AOL >> Mail! >> >> References >> >> 1. >http://o.aolcdn.com/cdn.webmail.aol.com/mailtour/aol/en-us/index.htm?ncid=A >OLAOF00020000000970 > >> _______________________________________________ >> Discuss mailing list >> [email protected] >> http://mail.lesswatts.org/mailman/listinfo/discuss _______________________________________________ Discuss mailing list [email protected] http://mail.lesswatts.org/mailman/listinfo/discuss
