[Bug 64251] Intel Pstate driver minimum percent does not change with turbo off

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



https://bugzilla.kernel.org/show_bug.cgi?id=64251

--- Comment #3 from Dirk Brandewie <dirk.brandewie@xxxxxxxxx> ---
I was trying to provide some useful information by setting min_perf_pct to a
value.  I guess I could leave it at 0 since any value between 0 and the percent
of the cpu represented by the lowest P state are the same. 

The reason for having the ability to disable turbo is for people that avoid the
possible jitter introduced into the system caused by thermal throttling.

If you want to limit the P state selection to something to something greater
than the minimum to further reduce jitter caused by P state transitions then
you would set the min/floor value to something significantly higher than the
minimums.

Regardless 42% is a valid floor value.

-- 
You are receiving this mail because:
You are the assignee for the bug.
--
To unsubscribe from this list: send the line "unsubscribe cpufreq" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Kernel Devel]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite Forum]     [Linux SCSI]

  Powered by Linux