Messages in this thread | | | Date | Sat, 26 Jun 2004 01:05:32 +0100 | From | Hamie <> | Subject | Re: No APIC interrupts after ACPI suspend |
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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...
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