Date: Fri, 16 Jul 2004 10:00:47 -0700 From: Nate Lawson <nate@root.org> To: Nate Lawson <nate@root.org> Cc: acpi@freebsd.org Subject: Re: acpi_video users needed Message-ID: <40F809BF.8050507@root.org> In-Reply-To: <40F80320.8020804@root.org> References: <200407160557.OAA10108@axe-inc.co.jp> <40F80320.8020804@root.org>
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Nate Lawson wrote: > takawata@jp.freebsd.org wrote: > >> In message <cone.1089955588.176391.648.1001@phobos.totalterror.net>, >> Niki Denev >> wrote: >> >>> Randy Bush writes: >>> >>> >>>>> Can you define "properly attaching"? Mine stopped working about 3 >>>>> weeks ago, but the .ko does load. I just don't get any hw.acpi.video >>>>> sysctls and suspend no longer turns off the display. >>>> >>>> >>>> same here, thinkpad t40p, current bios. >>>> >>>> randy >>>> >>> >>> here too. >>> ThinkPad X31, latest BIOS. cvsupped yesterday. >>> >>> dmesg, acpidump, devinfo output at : http://totalterror.net/freebsd/ >> >> >> Just curious, Is acpi_video or device button worked for you on your >> ThinkPad X31? >> In my machine, device buttons or acpi_video requests or >> even shutdown, that eventually invokes SMI, will cause the machine >> hang up. Was it resolved with the latest BIOS? > > There's a recent regression in acpi_pci where we cleaned up the > duplicate handles for PCI devices. Since acpi_video should attach to > pci, not acpi, it fails to probe. The main fix is to finish jhb's > vga_pci driver but perhaps I can commit a workaround sometime soon. I committed a fix just now. -Nate
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