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authorAkshay Adiga <akshay.adiga@linux.vnet.ibm.com>2016-06-30 11:53:07 +0530
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2016-07-12 02:47:10 +0200
commit09ca4c9b5958403bf05482b365a67d88f10463e4 (patch)
tree23ca25140a9f6ccac47ae85adbb30d9680fc0307 /Documentation/isapnp.txt
parent5fc8f707a2aa40c767c3a338738b9b6fcd151ac1 (diff)
cpufreq: powernv: Replacing pstate_id with frequency table index
Refactoring code to use frequency table index instead of pstate_id. This abstraction will make the code independent of the pstate values. - No functional changes - The highest frequency is at frequency table index 0 and the frequency decreases as the index increases. - Macros pstates_to_idx() and idx_to_pstate() can be used for conversion between pstate_id and index. - powernv_pstate_info now contains frequency table index to min, max and nominal frequency (instead of pstate_ids) - global_pstate_info new stores index values instead pstate ids. - variables renamed as *_idx which now store index instead of pstate Signed-off-by: Akshay Adiga <akshay.adiga@linux.vnet.ibm.com> Reviewed-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com> Acked-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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