resume changes, please test

[Nate Lawson]

Ulrich Spoerlein wrote:
> Nate Lawson wrote:
>> I've committed some overall minor changes to the resume assembly code as a result of a code 
>> review.  Please test to be sure nothing was broken, and perhaps something got improved along 
>> the way.
>>
>> Now there is also a tunable/sysctl "debug.acpi.resume_beep".  Setting it to 1 will beep the 
>> pc speaker very early in resume so we can figure out if hangs on resume are a driver or acpi 
>> problem.
> 
> Hi Nate,
> 
> what about those pour souls that can't even suspend? Is there any update
> on the Dell-Laptops-reboot-on-split-writes-to-register-PMA1_Control? [1]
> 
> Perhaps adding some beeps into the suspend path could move more people
> into actually testing this. I think most people are afraid adding such
> things themselves.
> 
> [1] http://lists.freebsd.org/pipermail/freebsd-acpi/2004-December/000981.html

Yes, I'm aware of that and am getting to it.  I'm just starting with the 
parts at the core and moving outward.

Centaur Technologies was kind enough to send me a D600 so I can 
reproduce the problem now.

-- 
Nate