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| author | Bjorn Helgaas <bhelgaas@google.com> | 2011-08-11 12:14:05 -0600 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2011-08-11 15:39:14 -0400 |
| commit | 96242116d483cd98ab55fb989ca096f6f9cc3738 (patch) | |
| tree | 7d9da72bd430fa4715b132bbb17d474922e8221a /Documentation/kernel-parameters.txt | |
| parent | 322a8b034003c0d46d39af85bf24fee27b902f48 (diff) | |
| download | lwn-96242116d483cd98ab55fb989ca096f6f9cc3738.tar.gz lwn-96242116d483cd98ab55fb989ca096f6f9cc3738.zip | |
PNP: update pnp.debug usage (needs value on command line)
Commit cdefba03e44 changed pnp.debug from a boot param to a module param,
which means it needs a value when used on the command line.
CC: Thomas Renninger <trenn@suse.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'Documentation/kernel-parameters.txt')
| -rw-r--r-- | Documentation/kernel-parameters.txt | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index e279b7242912..130713f71875 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -2081,9 +2081,12 @@ bytes respectively. Such letter suffixes can also be entirely omitted. Override pmtimer IOPort with a hex value. e.g. pmtmr=0x508 - pnp.debug [PNP] - Enable PNP debug messages. This depends on the - CONFIG_PNP_DEBUG_MESSAGES option. + pnp.debug=1 [PNP] + Enable PNP debug messages (depends on the + CONFIG_PNP_DEBUG_MESSAGES option). Change at run-time + via /sys/module/pnp/parameters/debug. We always show + current resource usage; turning this on also shows + possible settings and some assignment information. pnpacpi= [ACPI] { off } |