Re: Suspend on Dell XPS 9550

[coypu%sdf.org@localhost]

On Sun, Nov 18, 2018 at 06:49:32AM +0000, coypu%sdf.org@localhost wrote:
> from 16bit, openbsd points the segment registers to a particular
> address, where as we rely on something granted by ACPI (which might be
> flaky), but changing it hasn't worked out for me yet.

At least the linux code says things like:

3:
	/* Apparently some dimwit BIOS programmers don't know how to
	   program a PM to RM transition, and we might end up here with
	   junk in the data segment descriptor registers.  The only way
	   to repair that is to go into PM and fix it ourselves... */

Before doing something similar.
so certainly it seems like an important thing.