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| author |   Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | 2015-10-14 16:12:02 -0700 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-10-15 01:53:19 +0200 |
| commit | 053f56def57bfaef14c97d268ef6bc4ebe952720 (patch) | |
| tree | 4181815cba018e93503bf34cb893b293ab781475 /Documentation/kernel-parameters.txt | |
| parent | cpufreq: intel_pstate: Use ACPI perf configuration (diff) | |
| download | linux-dev-053f56def57bfaef14c97d268ef6bc4ebe952720.tar.xz linux-dev-053f56def57bfaef14c97d268ef6bc4ebe952720.zip | |
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.txt | 3 |
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) |