From: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
To: rjw@rjwysocki.net
Cc: linux-pm@vger.kernel.org,
Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Subject: [PATCH v2 4/4] Documentation: kernel parameters: per core P-State control
Date: Fri, 21 Oct 2016 09:14:26 -0700 [thread overview]
Message-ID: <1477066466-22367-5-git-send-email-srinivas.pandruvada@linux.intel.com> (raw)
In-Reply-To: <1477066466-22367-1-git-send-email-srinivas.pandruvada@linux.intel.com>
Additional command line control to enable per core performance
control.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
---
Documentation/kernel-parameters.txt | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 37babf9..e216f6e 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -1780,6 +1780,9 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
Description Table, specifies preferred power management
profile as "Enterprise Server" or "Performance Server",
then this feature is turned on by default.
+ per_cpu_perf_limits
+ Allow per core P-State performance control limits using
+ cpufreq sysfs interface
intremap= [X86-64, Intel-IOMMU]
on enable Interrupt Remapping (default)
--
2.7.4
next prev parent reply other threads:[~2016-10-21 16:14 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-21 16:14 [PATCH v2 0/4] cpufreq: intel_pstate: Per CPU performance control Srinivas Pandruvada
2016-10-21 16:14 ` [PATCH v2 1/4] cpufreq: intel_pstate: Per CPU P-State limits Srinivas Pandruvada
2016-10-22 1:11 ` Rafael J. Wysocki
2016-10-21 16:14 ` [PATCH v2 2/4] cpufreq: intel_pstate: Reduce impact due to rounding error Srinivas Pandruvada
2016-10-21 16:14 ` [PATCH v2 3/4] Documentation: intel_pstate: Update per core limits Srinivas Pandruvada
2016-10-22 1:26 ` Rafael J. Wysocki
2016-10-21 16:14 ` Srinivas Pandruvada [this message]
2016-10-22 1:28 ` [PATCH v2 4/4] Documentation: kernel parameters: per core P-State control Rafael J. Wysocki
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