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| author | Len Brown <len.brown@intel.com> | 2007-07-26 00:50:06 -0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2007-07-26 00:50:06 -0400 |
| commit | 67effe8fff32f60bdf51cba484766ba6003005bb (patch) | |
| tree | 8f8bf5ea5d7ddd1679c8a7d46c7219770d7cdaf8 /Documentation | |
| parent | e4903fb59590f86190280a549420f6cb85bd7f7e (diff) | |
| download | linux-67effe8fff32f60bdf51cba484766ba6003005bb.tar.gz linux-67effe8fff32f60bdf51cba484766ba6003005bb.tar.bz2 linux-67effe8fff32f60bdf51cba484766ba6003005bb.zip | |
ACPI: add "acpi_no_auto_ssdt" bootparam
"acpi_no_auto_ssdt" prevents Linux from automatically loading
all the SSDTs listed in the RSDT/XSDT.
This is needed for debugging. In particular,
it allows a DSDT override to optionally be a DSDT+SSDT override.
http://bugzilla.kernel.org/show_bug.cgi?id=3774
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/kernel-parameters.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt index fb80e9ffea68..379931e74334 100644 --- a/Documentation/kernel-parameters.txt +++ b/Documentation/kernel-parameters.txt @@ -166,6 +166,8 @@ and is between 256 and 4096 characters. It is defined in the file acpi_irq_isa= [HW,ACPI] If irq_balance, mark listed IRQs used by ISA Format: <irq>,<irq>... + acpi_no_auto_ssdt [HW,ACPI] Disable automatic loading of SSDT + acpi_os_name= [HW,ACPI] Tell ACPI BIOS the name of the OS Format: To spoof as Windows 98: ="Microsoft Windows" |