RE: [ACPI] No APIC interrupts after ACPI suspend

Li, Shaohua
2004-06-28T01:36:13Z

Currently we have no suspend/resume code for IOAPIC, we should add it.
For PIC mode, current 8259 resume code ignored IRQ level/edge trigger,
and it should be added.

Thanks,
Shaohua
>-----Original Message-----
>From: acpi-devel-admin@lists.sourceforge.net [mailto:acpi-devel-
>admin@lists.sourceforge.net] On Behalf Of Matthew Garrett
>Sent: Monday, June 28, 2004 12:28 AM
>To: David Eriksson
>Cc: linux-kernel@vger.kernel.org; acpi-devel@lists.sourceforge.net
>Subject: Re: [ACPI] No APIC interrupts after ACPI suspend
>
>On Sat, 2004-06-26 at 18:42 +0200, David Eriksson wrote:
>
>> Maybe you've found this bug?
>>
>> http://bugme.osdl.org/show_bug.cgi?id=2643
>
>Yeah, that one was biting me, but it's not the one causing this bug.
>cat /proc/interrupts shows that the ACPI interrupt is correctly set to
>level triggered, but the ioapic isn't set up correctly so no interrupts
>make it through. The same seems to be true for all other
level-triggered
>interrupts.
>
>--
>Matthew Garrett | mjg59@srcf.ucam.org
>
>
>
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