ACPI_FUNCTION_TRACE() and friends

[Henrik Brix Andersen]

Hi,

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?

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