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* General consensus is that it would be even better to run this in aimp2005-11-091-1/+1
| | | | | | | | thread context. While it doesn't matter too much at the moment, in the future we could be back in the same boat if/when more restrictions are placed (or enforced) in a SWI. Suggested by: njl, bde, jhb, scottl
* Use intptr_t casts to convert void * <--> int to make 64-bit archs happy.jhb2005-11-091-2/+2
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* Kick off the suspend sequence from the keyboard in a SWI rather thanimp2005-11-091-2/+13
| | | | | | | | | | | in the hardware interrupt context (even if it is likely just an ithread). We don't document that suspend/resume routines are run from such a context and some of the things that happen in those routines aren't interrupt safe. Since there's no real need to run from that context, this restores assumptions that suspend routines have made. This fixes Thierry Herbelot's 'Trying to sleep while sleeping is prohibited' problem.
* Move the kernel power change printf under bootverbose since thenjl2004-01-021-2/+5
| | | | power_profile script now duplicates the message via syslog.
* Use __FBSDID().obrien2003-06-111-2/+3
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* Use ISO 9X variadic macro format; arguments are not optional, justmarkm2002-07-151-1/+1
| | | | variable.
* Add generalized power profile code.iwasaki2002-03-041-0/+31
| | | | | | | | | | | | | This makes other power-management system (APM for now) to be able to generate power profile change events (ie. AC-line status changes), and other kernel components, not only the ACPI components, can be notified the events. - move subroutines in acpi_powerprofile.c (removed) to kern/subr_power.c - call power_profile_set_state() also from APM driver when AC-line status changes - add call-back function for Crusoe LongRun controlling on power profile changes for a example
* Some fix for the recent apm module changes.iwasaki2001-11-011-0/+76
- Now that apm loadable module can inform its existence to other kernel components (e.g. i386/isa/clock.c:startrtclock()'s TCS hack). - Exchange priority of SI_SUB_CPU and SI_SUB_KLD for above purpose. - Add simple arbitration mechanism for APM vs. ACPI. This prevents the kernel enables both of them. - Remove obsolete `#ifdef DEV_APM' related code. - Add abstracted interface for Powermanagement operations. Public apm(4) functions, such as apm_suspend(), should be replaced new interfaces. Currently only power_pm_suspend (successor of apm_suspend) is implemented. Reviewed by: peter, arch@ and audit@
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