path: root/tools/power/cpupower/debug/i386/dump_psb.c
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authorThomas Renninger <trenn@suse.de>2015-10-22 17:17:07 +0200
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-11-02 02:28:59 +0100
commit19c9fb896f54ade387676f134ce1de9bcd3cd478 (patch)
tree97ac2ed1338d42516dcb0757a2d872603709b52f /tools/power/cpupower/debug/i386/dump_psb.c
parentcpupower: Remove debug message when using cpupower idle-set -D switch (diff)
cpupower: Enable disabled Cstates if they are below max latency
cpupower idle-set -D <latency> currently only disables all C-states that have a higher latency than the specified <latency>. But if deep sleep states were already disabled and have a lower latency, they should get enabled again. For example: This call: cpupower idle-set -D 30 disables all C-states with a higher or equal latency than 30. If one then calls: cpupower idle-set -D 100 C-states with a latency between 30-99 will get enabled again with this patch now. It is ensured that only C-states with a latency of 100 and higher are disabled. Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'tools/power/cpupower/debug/i386/dump_psb.c')
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