Hajimu UMEMOTO wrote: > Hi, > >>>>>> On Tue, 31 Jul 2007 07:54:20 +0200 >>>>>> Pietro Cerutti <[EMAIL PROTECTED]> said: > > gahr> Thanks for your help! > > I cannot see _TC1, _TC2 nor _TSP in your `acpidump -dt' output. > Further, there is no _PSV definition in anywhere, in the first place. > It seems to me that your ACPI BIOS doesn't support passive cooling at > all.
Yep that's what I suspected. > > gahr> hw.acpi.thermal.user_override: 1 > gahr> hw.acpi.thermal.tz0._PSV: 80.0C > > I suspect that you set hw.acpi.thermal.tz0._PSV manually. Yes I did.. > Of cource, it is insufficient to make passive cooling work with your ACPI > BIOS, > and you need the definition of _TC1, _TC2 and _TSP as well. > If you define apropreate definition of them, passive cooling will > work. But, we don't provide overriding the values of them. Perhaps, > modifying your ASL (`acpidump -dt' output) to add the definitions of > _TC1, _TC2, _TSP and _PSV, and loading it from loader will make > passive cooling work. Do you have an example? I'm really far from being familiar with the ASL code... > Sincerely, Thank you > > -- > Hajimu UMEMOTO @ Internet Mutual Aid Society Yokohama, Japan > [EMAIL PROTECTED] [EMAIL PROTECTED],jp.}FreeBSD.org > http://www.imasy.org/~ume/ -- Pietro Cerutti PGP Public Key: http://gahr.ch/pgp
signature.asc
Description: OpenPGP digital signature
