Difference between revisions of "Talk:How to get SpeedStep working on Coppermine-piix4-smi based ThinkPads"

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this option only lets you use relaxed_check=1, it doesn't solve anything.
 
this option only lets you use relaxed_check=1, it doesn't solve anything.
 +
this may mean that your model isn't affected at all, or that you have the described file in /etc/modprobe.d

Revision as of 13:58, 11 April 2005

RELAXED_CAP_CHECK on T20

On a Thinkpad T20 using Debian unstable and a stock kernel.org kernel 2.6.11.6, building the kernel with CONFIG_X86_SPEEDSTEP_RELAXED_CAP_CHECK=y doesn't seem to show the error you're experiencing while loading speedstep-smi. So that means loading speedstep-smi module results to no error at all.

Jan Alonzo 13:45 2-05-2024

From the kernel config:

 ┌────────────────────── Relaxed speedstep capability checks ──────────────────────┐
 │ CONFIG_X86_SPEEDSTEP_RELAXED_CHECK:                                         │
 │                                                                                 │
 │ Don't perform all checks for a speedstep capable system which would             │
 │ normally be done. Some ancient or strange systems, though speedstep             │
 │ capable, don't always indicate that they are speedstep capable. This            │
 │ option lets the probing code bypass some of those checks if the                 │
 │ parameter "relaxed_check=1" is passed to the module.                            │
 │                                                                                 │

this option only lets you use relaxed_check=1, it doesn't solve anything. this may mean that your model isn't affected at all, or that you have the described file in /etc/modprobe.d