tuxedocomputers/tuxedo-control-center

Add CPU TDP settings in profiles

Closed this issue · 2 comments

effeffe commented

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

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

effeffe commented

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...