Date: Fri, 20 Sep 2019 20:10:00 +0000 From: bugzilla-noreply@freebsd.org To: acpi@FreeBSD.org Subject: [Bug 234403] [acpi_ibm] Support ThinkPad battery charge start/stop control Message-ID: <bug-234403-16045-2q4VKW4Fnq@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-234403-16045@https.bugs.freebsd.org/bugzilla/> References: <bug-234403-16045@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D234403 --- Comment #11 from Kevin Zheng <kevinz5000@gmail.com> --- (In reply to rkoberman from comment #10) Thanks for the comments. The range is actually 0-99, where 0 means "battery controller default", and 1-99 is a custom setting. The values are sticky, but they are not stored in the BIOS configuration. I believe the values are actually persisted on the battery controller chip in= the battery pack and are reset when the battery pack is detached. Notice that if you set a value, shut down the computer, remove and reattach the battery, t= he values get reset. I agree; it'd be great to figure out how to get this working on newer ThinkPads. Until I get one, however, I have no incentive to write a patch :) --=20 You are receiving this mail because: You are the assignee for the bug.=
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