[Techteam] XO-1.5 Kernel Update (i.e My Weekly Status)
Benjamin M. Schwartz
bmschwar at fas.harvard.edu
Tue Jul 21 00:07:59 EDT 2009
Paul Fox wrote:
> perhaps this should be obvious, but can it handle S-states as
> well? because i believe that's the goal -- freeze the display
> and then go into S3.
I just stumbled across the Design Scenarios for Linux's Power Management
Quality of Service system, courtesy of Intel.  Notable inclusion:
# Platform Suspend
* you can put the system into S3 or S4, as a function of acceptable
wake up latency
* you can specify the delay in dropping into a suspend state as an
idle time out
I don't know exactly what this means, if anything, but it sounds good.
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