Date: Wed, 22 Mar 2006 09:08:03 +0100 From: Milan Obuch <acpi@dino.sk> To: freebsd-acpi@freebsd.org Subject: Re: Trouble with ACPI on my TabletPC TC1000 Message-ID: <200603220908.05065.acpi@dino.sk> In-Reply-To: <200603210700.18673.acpi@dino.sk> References: <200603061009.03933.acpi@dino.sk> <200603201349.39308.jhb@freebsd.org> <200603210700.18673.acpi@dino.sk>
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On Tuesday 21 March 2006 07:00, Milan Obuch wrote: ... > > This is a really retarded motherboard. It claims to have two PCI-ISA > > bridges and the second PCI-ISA bridge also claims to be a system > > resource. I can give you a patch for your system though. Try > > http://www.FreeBSD.org/~jhb/patches/tc1000.patch > > This patch works - system boots fine. Only issue seen was 'suspend request > ignored - not ready yet' yesterday, but not (yet) today, when pressing > on/off button (maybe designed as suspend/resume button). I would like to > put this patch on my page, too - any objection? > > On the other side, from the VT82C686B datasheet it looks like I need a > driver for this system resource, which should be PCI function 4 - output > from pciconf -lv related to this is > > isab1@pci0:7:4: class=0x060100 card=0x00b50e11 chip=0x30571106 rev=0x40 > hdr=0x00 > vendor = 'VIA Technologies Inc' > device = 'VT82C686A/B ACPI Power Management Controller' > class = bridge > subclass = PCI-ISA > > Any idea on this, apart from writing new driver? > How could I find info on this device from asl? I do not understand this, > yet... > Huh, somewhat blind - viapm_load="YES" in loader.conf was it. What is weird 'kldload viapm' does not work - but I understand isab is already attached so nothing else could work. I will try a patch for this issue, later. Still, hints how to understand my asl are more than welcome... Regards, Milan -- Please reply to the mailing list only. This address is filtered.
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