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authorFrans Pop <elendil@planet.nl>2009-10-26 08:39:01 +0100
committerLen Brown <len.brown@intel.com>2009-11-05 18:17:03 -0500
commit7fb2616e249184e217f9818a7662596165710ea4 (patch)
tree2e96ca2686de3b2852155380957745c32c231a13 /Documentation/thermal
parent29226ed3c3b5cd0b2b0b1fb40ffeac3f796b80e9 (diff)
downloadlinux-7fb2616e249184e217f9818a7662596165710ea4.tar.bz2
acpi: thermal: display forced passive trip points in proc
Users can force a passive trip point for a thermal zone that does not have _PSV defined in ACPI by setting the passive attribute in sysfs. It's useful to display such trip points in /proc/acpi/thermal_zone. .../TZ1/cooling_mode:<setting not supported> .../TZ1/polling_frequency:polling frequency: 10 seconds .../TZ1/state:state: ok .../TZ1/temperature:temperature: 53 C .../TZ1/trip_points:critical (S5): 110 C .../TZ1/trip_points:passive (forced): 95 C And if not set (passive is 0): .../TZ1/trip_points:passive (forced):<not set> Signed-off-by: Frans Pop <elendil@planet.nl> Acked-by: Zhang Rui <rui.zhang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Len Brown <len.brown@intel.com>
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