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From: Hamie <hamish@travellingkiwi.com>
To: Matthew Garrett <mjg59@srcf.ucam.org>
Cc: linux-kernel@vger.kernel.org, acpi-devel@lists.sourceforge.net
Subject: Re: No APIC interrupts after ACPI suspend
Date: Sat, 26 Jun 2004 01:05:32 +0100	[thread overview]
Message-ID: <40DCBDCC.4070405@travellingkiwi.com> (raw)
In-Reply-To: <1088160505.3702.4.camel@tyrosine>

Matthew Garrett wrote:

>If I do an S3 suspend, my machine resumes correctly (Thinkpad X40,
>acpi_sleep=s3_bios passed on the command line). If I have the ioapic
>enabled, however, I get no interrupts after resume. Hacking in a call to
>APIC_init_uniprocessor in the resume path improves things - I get edge
>triggered interrupts, but anything flagged as level triggered doesn't
>work. How can I get the ioapic fully initialised on resume?
>  
>
I have an identical problem with an r50p. But I'm running PIC... 
(Because the r50p doesn't seem to do APIC). Not sure if it's identical, 
but after resuming, I get maybe 10 seconds of sound, OR 30 odd minutes 
of networking (I know... Sounds strange)... Then neither...

H

  reply	other threads:[~2004-06-26  0:05 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-06-25 10:48 No APIC interrupts after ACPI suspend Matthew Garrett
2004-06-26  0:05 ` Hamie [this message]
2004-06-26 16:42 ` [ACPI] " David Eriksson
2004-06-26 18:03   ` Hamie
     [not found]     ` <40DDBA7A.6010404-CM5YN7r2dWBr4tq51QLIbdBPR1lH4CV8@public.gmane.org>
2004-06-27 17:57       ` Hamie
     [not found]         ` <40DF0A98.9040604-CM5YN7r2dWBr4tq51QLIbdBPR1lH4CV8@public.gmane.org>
2004-06-27 18:49           ` Herman Sheremetyev
     [not found]             ` <1088362159.2163.38.camel-l85cmlzfk8I@public.gmane.org>
2004-06-29 21:19               ` Pavel Machek
2004-06-27 18:52           ` Alexander Gran
     [not found]             ` <200406272052.43326-qgpBcDF1kIxsXm07kNcISIFwBlHcXKVlHZ5vskTnxNA@public.gmane.org>
2004-06-27 19:16               ` Hamie
     [not found]                 ` <40DF1D22.2010406-CM5YN7r2dWBr4tq51QLIbdBPR1lH4CV8@public.gmane.org>
2004-06-27 20:27                   ` Hamie
2004-06-27 22:06                 ` [ACPI] " Karol Kozimor
2004-06-27 19:22               ` Alexander Gran
2004-06-27 16:27   ` [ACPI] " Matthew Garrett
  -- strict thread matches above, loose matches on Subject: below --
2004-06-28  6:20 Li, Shaohua
     [not found] ` <B44D37711ED29844BEA67908EAF36F032D566A-4yWAQGcml65pB2pF5aRoyrfspsVTdybXVpNB7YpNyf8@public.gmane.org>
2004-06-28  8:48   ` Hamie

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