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authorSrinivas Pandruvada <srinivas.pandruvada@linux.intel.com>2015-10-14 16:12:02 -0700
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-10-15 01:53:19 +0200
commit053f56def57bfaef14c97d268ef6bc4ebe952720 (patch)
tree4181815cba018e93503bf34cb893b293ab781475 /Documentation/kernel-parameters.txt
parent37afb00032424d684a48d649fcfb8b5e4f17c409 (diff)
Documentation: kernel_parameters for Intel P state driver
Added new option "no_acpi" for not using ACPI processor performance control objects in Intel P state driver. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Acked-by: Kristen Carlson Accardi <kristen@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'Documentation/kernel-parameters.txt')
-rw-r--r--Documentation/kernel-parameters.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 22a4b687ea5b..9b75e2a760de 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1546,6 +1546,9 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
hwp_only
Only load intel_pstate on systems which support
hardware P state control (HWP) if available.
+ no_acpi
+ Don't use ACPI processor performance control objects
+ _PSS and _PPC specified limits.
intremap= [X86-64, Intel-IOMMU]
on enable Interrupt Remapping (default)

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