Re: ACPI source release updated (20021002)

[Bernd Pfrommer <berndp-p32f3XyCuykqcZcGjlUOXw@public.gmane.org>]

I should have looked at the messages more carefully: things do markedly 
change, but it still doesn't get the interrupts right.
Interestingly, the links LN02-06 and LN10-15 which are first reported as 
disabled seem to get enabled later. Does that look kosher?

Thanks,
Bernd

Table [DSDT] - 769 Objects with 47 Devices 187 Methods 17 Regions
ACPI Namespace successfully loaded at root c03c79fc
evxfevnt-0074 [04] Acpi_enable           : Transition to ACPI mode 
successful
Executing all Device _STA and_INI 
methods:...............................................
47 Devices found containing: 47 _STA, 2 _INI methods
Completing Region/Field/Buffer/Package 
initialization:......................................................................
Initialized 11/17 Regions 2/2 Fields 40/40 Buffers 17/17 Packages (769 
nodes)
ACPI: Interpreter enabled
ACPI: Using IOAPIC for interrupt routing
ACPI: System [ACPI] (supports S0 S1 S4 S5)
ACPI: PCI Root Bridge [NRTH] (00:00)
PCI: Probing PCI hardware (bus 00)
ACPI: PCI Root Bridge [PCI1] (00:00)
ACPI: PCI Interrupt Link [LN00] (IRQs 3 4 *5 7 9 11 12 14 15)
ACPI: PCI Interrupt Link [LN01] (IRQs 3 4 5 7 9 11 12 14 15, enabled at 
IRQ 10)
ACPI: PCI Interrupt Link [LN02] (IRQs 3 4 5 7 9 11 12 14 15, disabled)
ACPI: PCI Interrupt Link [LN03] (IRQs 3 4 5 7 9 11 12 14 15, disabled)
ACPI: PCI Interrupt Link [LN04] (IRQs 3 4 5 7 9 11 12 14 15, disabled)
ACPI: PCI Interrupt Link [LN05] (IRQs 3 4 5 7 9 11 12 14 15, disabled)
ACPI: PCI Interrupt Link [LN06] (IRQs 3 4 5 7 9 11 12 14 15, disabled)
ACPI: PCI Interrupt Link [LN07] (IRQs 3 4 5 7 9 *11 12 14 15)
ACPI: PCI Interrupt Link [LN08] (IRQs *3 4 5 7 9 11 12 14 15)
ACPI: PCI Interrupt Link [LN09] (IRQs 3 4 5 7 *9 11 12 14 15)
ACPI: PCI Interrupt Link [LN10] (IRQs 3 4 5 7 9 11 12 14 15, disabled)
ACPI: PCI Interrupt Link [LN11] (IRQs 3 4 5 7 9 11 12 14 15, disabled)
ACPI: PCI Interrupt Link [LN12] (IRQs 3 4 5 7 9 11 12 14 15, disabled)
ACPI: PCI Interrupt Link [LN13] (IRQs 3 4 5 7 9 11 12 14 15, disabled)
ACPI: PCI Interrupt Link [LN14] (IRQs 3 4 5 7 9 11 12 14 15, disabled)
ACPI: PCI Interrupt Link [LN15] (IRQs 3 4 5 7 9 11 12 14 15, disabled)
ACPI: PCI Interrupt Link [LNUS] (IRQs *10)
PCI: Probing PCI hardware
ACPI: PCI Interrupt Link [LN02] enabled at IRQ 11
ACPI: PCI Interrupt Link [LN03] enabled at IRQ 9
ACPI: PCI Interrupt Link [LN04] enabled at IRQ 5
ACPI: PCI Interrupt Link [LN05] enabled at IRQ 11
ACPI: PCI Interrupt Link [LN06] enabled at IRQ 9
ACPI: PCI Interrupt Link [LN10] enabled at IRQ 5
ACPI: PCI Interrupt Link [LN11] enabled at IRQ 11
ACPI: PCI Interrupt Link [LN12] enabled at IRQ 9
ACPI: PCI Interrupt Link [LN13] enabled at IRQ 5
ACPI: PCI Interrupt Link [LN14] enabled at IRQ 11
ACPI: PCI Interrupt Link [LN15] enabled at IRQ 9
PCI: Using ACPI for IRQ routing



Grover, Andrew wrote:

>>From: Bernd Pfrommer [mailto:berndp-p32f3XyCuykqcZcGjlUOXw@public.gmane.org] 
>>    - it seems that there are a lot of these link devices, not just 
>>LNUS, no? Or do you think LNUS is the only one causing 
>>trouble? Maybe I 
>>can somehow get rid of it then?
>>
>
>You want them there if you are in a mode (usually PIC) that uses them. I
>think we may want to eliminate the dmesg output concerning them unless
>ACPI_DEBUG_OUTPUT, since in your case they're not even used (except for
>LNUS).
>
>>    - is there a way to disable the link devices altogether 
>>by modifying 
>>the DSDT?
>>
>
>They really are just a logical representation of the chipset routing control
>registers, so they should be harmless.
>
>>    - any suggestions as to why pci=noacpi does not fix the problem?
>>    - any other things I could try?
>>
>
>No, I'm kind of mystified why fixing GETI didn't fix things.
>
>Regards -- Andy
>




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