From: Paul Ionescu <i_p_a_u_l-/E1597aS9LQAvxtiuMwx3w@public.gmane.org>
To: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org
Subject: IBM T41 + ACPI + APIC
Date: Thu, 12 Aug 2004 15:02:19 +0300 [thread overview]
Message-ID: <pan.2004.08.12.12.02.19.385237@yahoo.com> (raw)
Hi,
I have an IBM T41 with FC2.
I compiled a 2.6.8-rc3 kernel with ACPI and LAPIC support.
In dmesg I find:
......
Local APIC disabled by BIOS -- reenabling.
Found and enabled local APIC!
......
ACPI: Using PIC for interrupt routing
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 *10 11)
ACPI: PCI Interrupt Link [LNKB] (IRQs *3 4 5 6 7 9 10 11)
......
Is something wrong with my local APIC ?
Why ACPI is still using PIC instead of LAPIC ?
No sign of LAPIC in /proc/interupts :
cat /proc/interrupts
CPU0
0: 13340193 XT-PIC timer
1: 12558 XT-PIC i8042
2: 0 XT-PIC cascade
3: 0 XT-PIC Intel 82801DB-ICH4
4: 0 XT-PIC uhci_hcd
5: 246 XT-PIC uhci_hcd
8: 1 XT-PIC rtc
9: 13952 XT-PIC acpi
10: 74704 XT-PIC uhci_hcd, eth0
12: 225583 XT-PIC i8042
14: 102543 XT-PIC ide0
15: 7076 XT-PIC ide1
NMI: 0
ERR: 0
Thanks,
Paul
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next reply other threads:[~2004-08-12 12:02 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-08-12 12:02 Paul Ionescu [this message]
-- strict thread matches above, loose matches on Subject: below --
2004-08-12 16:50 IBM T41 + ACPI + APIC Grover, Andrew
[not found] ` <F760B14C9561B941B89469F59BA3A8470726A996-sBd4vmA9Se6krb+BlOpmy7fspsVTdybXVpNB7YpNyf8@public.gmane.org>
2004-08-12 17:00 ` Nathan Bryant
[not found] ` <411BA242.6010103-p32f3XyCuykqcZcGjlUOXw@public.gmane.org>
2004-08-12 19:56 ` Frank Mehnert
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