[ACPI-sppt] IBM Thinkpad G40 and ACPI

Haris Andrianakis <[email protected]> Sun, 05 Oct 2003 15:04:07 +0300
Newsgroups gmane.linux.acpi.support
Message-ID <[email protected]>
Hi,

I have recently installed linux on my IBM Thinkpad G40.
But even though I followed the installation instructions it doesn't seem 
to work.

My kernel version is 2.4.22 and the patch version is 20030916.

bash$ dmesg | grep ACPI

 BIOS-e820: 000000000f6f0000 - 000000000f6f8000 (ACPI data)
 BIOS-e820: 000000000f6f8000 - 000000000f6fa000 (ACPI NVS)
ACPI: have wakeup address 0xc0001000
ACPI: RSDP (v002 IBM                                       ) @ 0x000f7330
ACPI: XSDT (v001 IBM    TP-1T    0x00001042  LTP 0x00000000) @ 0x0f6f2447
ACPI: FADT (v002 IBM    TP-1T    0x00001042 IBM  0x00000001) @ 0x0f6f248b
ACPI: SSDT (v001 IBM    TP-1T    0x00001042 MSFT 0x0100000d) @ 0x0f6f253f
ACPI: ECDT (v001 IBM    TP-1T    0x00001042 IBM  0x00000001) @ 0x0f6f7f87
ACPI: BOOT (v001 IBM    TP-1T    0x00001042  LTP 0x00000001) @ 0x0f6f7fd8
ACPI: DSDT (v001 IBM    TP-1T    0x00001042 MSFT 0x0100000d) @ 0x00000000
ACPI: Subsystem revision 20030916
ACPI: Found ECDT
ACPI: Could not use ECDT
PCI: ACPI tables contain no PCI IRQ routing entries

My problem is the there is no information in the /proc folders.
/proc/ac_dapter /proc_temperature etc. are all empty.



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