• Zhang Rui's avatar
    ACPI: add ACPI debug attribute in sysfs · 219c3c8e
    Zhang Rui authored
    Add ACPI debug attributes in sysfs.
    /proc/acpi/debug_layer && debug_level are deprecated by
    /sys/module/acpi/parameters/debug_layer && debug_level.
    
    NOTE: The operations to them are quite the same.
    E.g. if you want to enable ACPI_DB_INFO, ACPI_DB_WARN,
     ACPI_DB_ERROR and disable the others,
    #echo 0x13 >/sys/module/acpi/parameters/debug_level is OK,
    and a boot option "acpi.debug_level = 0x13" also works.
    Signed-off-by: default avatarZhang Rui <rui.zhang@intel.com>
    Signed-off-by: default avatarLen Brown <len.brown@intel.com>
    219c3c8e
Kconfig 12.3 KB