Re: ACPI sleep issues (trap 4)

[Maxime Villard <max%m00nbsd.net@localhost>]

Le 21/09/2017 à 22:14, Joerg Sonnenberger a écrit :
> Neither dbregs nor PMCs are relevant from a reliability perspective.

yes

> Other MSRs are recent regressions.

not necessarily, but they certainly contribute

> FPU state saving definitely used to work reliably as well.

the generic FPU states do; the extended ones, which require xcr0, may not