Date: Sat, 16 Jun 2012 02:58:04 +0900 (JST) From: Mitsuru IWASAKI <iwasaki@jp.FreeBSD.org> To: freebsd-acpi@freebsd.org Subject: [CFT] acpi_ibm event handler Message-ID: <20120616.025804.48535013.iwasaki@jp.FreeBSD.org>
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Hi, I've noticed that brightness up/down keys on my Thinkpad X61 doesn't work. Checking DSDT of X61, many changes were found comparing with older Thinkpad (eg. X41). So I made the patches against acpi_ibm(4) as a workaround so that devd(8) events are handled by event handler in acpi_ibm(4). the patches at: http://people.freebsd.org/~iwasaki/acpi/acpi_ibm-20120615.diff With the following sysctl setting, now brightness control is working :) sysctl dev.acpi_ibm.0.events=1 sysctl dev.acpi_ibm.0.handlerevents='0x04 0x10 0x11' Thanks!
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