Date: Tue, 31 May 2005 10:33:18 -0700 From: Nate Lawson <nate@root.org> To: Ruslan Ermilov <ru@freebsd.org> Cc: freebsd-acpi@freebsd.org, Markus Brueffer <markus@freebsd.org>, freebsd-mobile@freebsd.org Subject: Re: Call for testers: New acpi_ibm driver Message-ID: <429C9FDE.3060607@root.org> In-Reply-To: <20050531120618.GB4568@ip.net.ua> References: <20050531120618.GB4568@ip.net.ua>
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Ruslan Ermilov wrote:
> I own the IBM ThinkPad 600X notebook. The acpi(4) and acpi_video(4)
> both work, but this beast doesn't even probe.
>
> Does anyone have an explanation why acpi_ibm doesn't get probed on
> this notebook? My devinfo has the IBM0068 device listed (see below),
> but for some reason this device doesn't get passed to the acpi_ibm's
> probe method.
>
> : nexus0
> : legacy0
> : npx0
> : acpi0
> : cpu0 pnpinfo _HID=none _UID=0 at handle=\_PR_.CPU0
> : acpi_throttle0
> : cpufreq0
> : pci_link0 pnpinfo _HID=PNP0C0F _UID=1 at handle=\_SB_.LNKA
> : pci_link1 pnpinfo _HID=PNP0C0F _UID=2 at handle=\_SB_.LNKB
> : pci_link2 pnpinfo _HID=PNP0C0F _UID=3 at handle=\_SB_.LNKC
> : pci_link3 pnpinfo _HID=PNP0C0F _UID=4 at handle=\_SB_.LNKD
> : acpi_lid0 pnpinfo _HID=PNP0C0D _UID=0 at handle=\_SB_.LID0
> : acpi_button0 pnpinfo _HID=PNP0C0E _UID=0 at handle=\_SB_.SLPB
> : unknown pnpinfo _HID=IBM0068 _UID=0 at handle=\_SB_.HKEY
> ^^^^^^^
> : acpi_sysresource0 pnpinfo _HID=PNP0C01 _UID=0 at handle=\_SB_.MBRM
> : pcib0 pnpinfo _HID=PNP0A03 _UID=0 at handle=\_SB_.PCI0
Add a line to acpi_ibm_probe at the start of the function:
printf("acpi ibm probing %s\n", acpi_get_handle(dev));
See if \_SB.HKEY gets printed. Try both loading acpi_ibm on boot and after.
--
Nate
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