ACPI_FUNCTION_TRACE() and friends

Henrik Brix Andersen henrik at brixandersen.dk
Tue Jun 5 19:22:55 UTC 2007


On Mon, May 28, 2007 at 08:09:59PM +0200, Henrik Brix Andersen wrote:
> How do I go about enabling output from the ACPI_FUNCTION_TRACE*()
> macros as defined in src/sys/contrib/dev/acpica/acmacros.h?
> 
> I have added 'options ACPI_DEBUG' to my kernel configuration and tried
> turning the debug sysctls all the way up:
> 
> # sysctl debug.acpi.layer='ACPI_ALL_DRIVERS ACPI_ALL_COMPONENTS'
> # sysctl debug.acpi.level='ACPI_LV_VERBOSE'
> 
> Still, the ACPI_FUNCTION_TRACE_U32() macro does not produce any output
> in dmesg. What did I miss here?

Nobody knows the answer to this? :-(

Regards,
Brix
-- 
Henrik Brix Andersen <henrik at brixandersen.dk>
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