Re: [ACPI] Re: [BK PATCH] ACPI update

[Dominik B. <de...@br...>]

On Wed, May 29, 2002 at 11:39:13PM -0700, Linus Torvalds wrote:
> The point about the process being undebuggable as-is still stands, though.
Why undebuggable?

CONFIG_ACPI_DEBUG = y

and various values for acpi_dbg_level and acpi_dbg_layer offer _great_ debug
options. E.g. for the IRQ routing problems,

acpi_dbg_level = 0xFFFFFFFF;
acpi_dbg_layer = ACPI_PCI_COMPONENT;

e.g. set in linux/drivers/acpi/pci_irq.c::acpi_pci_irq_init(), adds plenty
of useful debug information.

Dominik