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Documentation: kernel_parameters for Intel P state driver

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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>
This commit is contained in:
Srinivas Pandruvada 2015-10-14 16:12:02 -07:00 • committed by Rafael J. Wysocki
parent 37afb00032
commit 053f56def5
1 changed files with 3 additions and 0 deletions
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Documentation/kernel-parameters.txt
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@ -1546,6 +1546,9 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
hwp_only hwp_only
Only load intel_pstate on systems which support Only load intel_pstate on systems which support
hardware P state control (HWP) if available. 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] intremap= [X86-64, Intel-IOMMU]
on enable Interrupt Remapping (default) on enable Interrupt Remapping (default)