Date: Sat, 5 Nov 2005 19:20:28 -0600 (CST) From: Mike Silbersack <silby@silby.com> To: Nate Lawson <njl@FreeBSD.org> Cc: cvs-src@FreeBSD.org, src-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/conf files src/sys/modules/acpi/acpi Makefile src/sys/dev/acpica acpi_battery.c acpi_smbat.c acpi_smbus.h acpiio.h Message-ID: <20051105191616.M870@odysseus.silby.com> In-Reply-To: <200511052355.jA5NtuPg026403@repoman.freebsd.org> References: <200511052355.jA5NtuPg026403@repoman.freebsd.org>
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Hm, since I cvsup'd from last week's releng_6 to today's, I noticed two acpi-related things. 1. The smart battery support seems to work properly for me. However, the sysctls hw.acpi.battery.life, hw.acpi.battery.time, and hw.acpi.battery.state take forever to read, so a sysctl -a | grep acpi (or any other use of sysctl -a) takes far longer than it used to. 2. Now, powerd seems to be causing ~30% system cpu load - top shows it switching between the "nanslp" and "ecpoll" wait states. This may be due to some other recent change to acpi, I'm not sure how to best test. Knowing how much battery life I have left sure is nice, though. :) Mike "Silby" Silbersack On Sat, 5 Nov 2005, Nate Lawson wrote: > njl 2005-11-05 23:55:56 UTC > > FreeBSD src repository > > Modified files: (Branch: RELENG_6) > sys/conf files > sys/modules/acpi/acpi Makefile > sys/dev/acpica acpi_battery.c acpiio.h > Added files: (Branch: RELENG_6) > sys/dev/acpica acpi_smbat.c acpi_smbus.h > Log: > MFC: smart battery support > > Revision Changes Path > 1.1031.2.9 +1 -0 src/sys/conf/files > 1.12.2.3 +122 -30 src/sys/dev/acpica/acpi_battery.c > 1.1.2.1 +402 -0 src/sys/dev/acpica/acpi_smbat.c (new) > 1.1.2.1 +285 -0 src/sys/dev/acpica/acpi_smbus.h (new) > 1.14.2.2 +4 -1 src/sys/dev/acpica/acpiio.h > 1.11.2.1 +1 -1 src/sys/modules/acpi/acpi/Makefile >
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