Re: 4.7 regression: ACPI: No IRQ available for PCI Interrupt Link [LNKD]. Try pci=noacpi or acpi=off

From: Sinan Kaya
Date: Sat Oct 01 2016 - 13:49:59 EST

On 9/30/2016 5:27 PM, Rafael J. Wysocki wrote:
>>> >> What's the drawback, if any?
>> >
>> > I don't see any drawback to be honest.
> I'd go for it then, if Bjorn doesn't hate it.

I posted a follow up patch a minute ago.

[PATCH 1/3] Revert "ACPI,PCI,IRQ: reduce static IRQ array size to 16"
[PATCH 2/3] ACPI, PCI IRQ: add PCI_USING penalty for ISA interrupts
[PATCH 3/3] Revert "ACPI,PCI,IRQ: remove SCI penalize function"

Can we have some testing coverage? and eventually have tested-by?

Sinan Kaya
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.