Date: Fri, 19 May 2006 08:24:56 +0900 From: Nate Lawson <nate@root.org> To: m.ehinger@ltur.de Cc: freebsd-acpi@freebsd.org Subject: Re: GPU Temperature raise after resume Message-ID: <446D0248.6040507@root.org> In-Reply-To: <OFD2077DA8.B16D6DAC-ONC1257172.005611CA-C1257172.005886AC@gateway-inter.net> References: <OFD2077DA8.B16D6DAC-ONC1257172.005611CA-C1257172.005886AC@gateway-inter.net>
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m.ehinger@ltur.de wrote: > Hi, > > i recognize an raise of temperature of the GPU after i resumed my Thinkpad T42 with Ati Radeon 9600 Graphic Chip. Temperature raises > about 10 Degrees Centigrade within 10 minutes. > If i start X temperature drops within seconds to its normal value before suspend ( about 45 degrees centigrade). > > I'm using CURRENT from last week. Sorry for the inaccuracy but i have no access to my notebook at the moment. > > i hope i am on the right list? > > thanks in advance There must be something in the X server that sets lower power states for the GPU. Video cards are extremely proprietary and most of the intelligence is in the X server, not ACPI. -- Nate
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