On Wed, Feb 10, 2010 at 5:34 PM, Luca Tettamanti <kronos...@gmail.com> wrote: > On Mon, Feb 8, 2010 at 7:32 AM, Alex Deucher <alexdeuc...@gmail.com> wrote: >> On Sun, Feb 7, 2010 at 6:12 PM, Domenico Andreoli <ca...@dandreoli.com> >> wrote: >>> Hi all, >>> >>> I'd like to write a hwmon driver for the Radeon GPUs. I made a quick >>> search in the M56 and M76 register references on AMD's site but didn't >>> find anything. I then wrote to gpudriverdevsupp...@amd.com and now I'm >>> waiting for some response. In the meanwhile, has anybody of you seen >>> anything related to this task while working at the graphic drivers? >> >> The thermal and fan chips are generally 3rd party chips connected via >> i2c. > > Hi Alex, > AMD GPU clock tool also reports an "Internal TSS", do you have clue on this > one?
R6xx+ have an internal temperature sensor. It's up to the oem as to whether they use this or an external chip. I haven't had time to dig up the documentation on that yet. Alex ------------------------------------------------------------------------------ SOLARIS 10 is the OS for Data Centers - provides features such as DTrace, Predictive Self Healing and Award Winning ZFS. Get Solaris 10 NOW http://p.sf.net/sfu/solaris-dev2dev -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
