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| author | Bjorn Helgaas <bjorn.helgaas@hp.com> | 2008-08-19 16:53:41 -0600 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-10-10 23:33:53 -0400 |
| commit | 97ef062bbe08f46903f29ecdf432be302c977f3b (patch) | |
| tree | e09e9a171ac2d3c79db945ee95145f17cdce82df /Documentation/kernel-parameters.txt | |
| parent | 2663f60d434139298835af690f4891cec5c1e501 (diff) | |
| download | lwn-97ef062bbe08f46903f29ecdf432be302c977f3b.tar.gz lwn-97ef062bbe08f46903f29ecdf432be302c977f3b.zip | |
PNP: add CONFIG_PNP_DEBUG_MESSAGES and pnp_dbg()
This adds the core function pnp_dbg() and a new config option to
enable it.
The PNP core debugging messages can be enabled at boot-time with the
"pnp.debug" kernel parameter.
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'Documentation/kernel-parameters.txt')
| -rw-r--r-- | Documentation/kernel-parameters.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index 1150444a21ab..7164d4e4136b 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -1660,6 +1660,10 @@ and is between 256 and 4096 characters. It is defined in the file 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. + pnpacpi= [ACPI] { off } |