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tuxedocomputers / tuxedo-control-center

A tool to help you control performance, energy, fan and comfort settings on TUXEDO laptops.
GNU General Public License v3.0
522 stars 69 forks source link

Add CPU TDP settings in profiles #361

Closed effeffe closed 9 months ago

effeffe commented 9 months ago

Dear developers, Can you please add a way to set TDP values by ACPI calls?

For instance, the XMG core 15 IE21 (Polaris Gen 2 (?)) uses the followings for PL1-PL4: \_SB.PCI0.LPCB.EC0_.PL1L -> read stored values \_SB.INOU.T1WR -> write values to EC: 0x81 is PL1, 0x82 is PL2 and 0x84 is PL4,. These values are followed by the hex value in watts, e.g. # echo "\_SB.INOU.T1WR 0x85 0xa5"> /proc/acpi/call && cat /proc/acpi/call & printf '\n' to write 165W onto PL4.

Thank you

tuxedoherbert commented 9 months ago

It's already within the TCC for most of the Tuxedo Books: https://www.tuxedocomputers.com/en/TUXEDO-Control-Center-TCC.tuxedo

effeffe commented 9 months ago

It's already within the TCC for most of the Tuxedo Books: https://www.tuxedocomputers.com/en/TUXEDO-Control-Center-TCC.tuxedo

Can we add support for xmg? Or should I make a pull request for that? It's a real shame it's not there for xmg laptops too...