[Bug 253288] hwpstate_intel: Wedges under any kind of load on ThinkPad Carbon X1 Gen 8

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=253288

--- Comment #22 from Sreehari S <sreeharisreedev1 at gmail.com> ---
According to the Linux commit from 2014 I referenced earlier, they got their
reference based off Section 14.4 of Volume 3 of the Intel architecture Software
Developer Manual. On a cursory look this section does indeed describe hardware
P-states, though it's a bit over my head at the moment. Maybe I can look into
it later. Maybe there's some useful information for whatever edge case the
FreeBSD code is missing in here?

-- 
You are receiving this mail because:
You are the assignee for the bug.