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authorNate Lawson <njl@FreeBSD.org>2005-10-23 00:20:13 +0000
committerNate Lawson <njl@FreeBSD.org>2005-10-23 00:20:13 +0000
commita7e59a7679c0a56c15ee603e2859e2ce628ff917 (patch)
tree8a78e0171f32f0d577a923837fbef7b508dd48ec /sys/modules/acpi/acpi
parent9aa72f7404a258a8637830d17a69a0112021e04c (diff)
downloadsrc-a7e59a7679c0a56c15ee603e2859e2ce628ff917.tar.gz
src-a7e59a7679c0a56c15ee603e2859e2ce628ff917.zip
Import ACPI smart battery support. Newer systems (Acer, mostly) do not
support the CM-battery interface. Smart batteries can eventually be supported without ACPI via a separate SMBus interface. The ACPI interface uses the embedded controller for reading/writing to the SMBus, and normal ASL definitions for locating the battery controller (since SMBus can't be enumerated.) Also import definitions for the smart battery interface. This was written by Hans Petter Selasky with minor cleanups from myself. Submitted by: Hans Petter Selasky <hselasky / c2i.net>
Notes
Notes: svn path=/head/; revision=151564
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