From f08cb2b2eaa0e53880b26728523b0c5198c5b695 Mon Sep 17 00:00:00 2001 From: Aravind Gopalakrishnan Date: Tue, 10 Jun 2014 12:05:37 +0200 Subject: [PATCH] cpufreq: extend documentation for cpufreq parameter cpufreq parameter can take more options than currently documented. Include these with some comments regarding their intention. Signed-off-by: Aravind Gopalakrishnan --- docs/misc/xen-command-line.markdown | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/docs/misc/xen-command-line.markdown b/docs/misc/xen-command-line.markdown index 514c7b263b..25829fe8ed 100644 --- a/docs/misc/xen-command-line.markdown +++ b/docs/misc/xen-command-line.markdown @@ -323,12 +323,17 @@ If set, force use of the performance counters for oprofile, rather than detectin available support. ### cpufreq -> `= dom0-kernel | none | xen` +> `= dom0-kernel | none | xen[,[powersave|performance|ondemand|userspace][,][,[][,[verbose]]]]` > Default: `xen` Indicate where the responsibility for driving power states lies. +* Default governor policy is ondemand. +* `` and `` are integers which represent max and min processor frequencies + respectively. +* `verbose` option can be included as a string or also as `verbose=` + ### cpuid\_mask\_cpu (AMD only) > `= fam_0f_rev_c | fam_0f_rev_d | fam_0f_rev_e | fam_0f_rev_f | fam_0f_rev_g | fam_10_rev_b | fam_10_rev_c | fam_11_rev_b` -- 2.30.2