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Posts: 2,292 | Thanked: 4,135 times | Joined on Apr 2010 @ UK
#6
Originally Posted by enne30 View Post
Could you explain that a litte more?
Do I not need this any more? Or can I simply activate SR in ideal profile in order to use smartreflex keeping my current profile?
This is something that is commonly misunderstood.

Voltage profiles like Ideal/LV/XLV/Starving etc etc...
Are now obsolete (legacy).
They are only required if overclocking above 900Mhz.

SR and these profiles should not be used together.

Smartreflex thanks to the work here is now stable and automatically selects the perfect voltages for your device.
That's smartreflex's job, to control the voltages.

SmartReflex

Before kernel-power v50, one would normally set voltages per frequency in a configuration file, which required manual testing to determine the lowest voltages possible for a specific frequency. This may result in reboots if the voltage was not set high enough to account for the CPU's power usage at full loads, or power wastage if the voltages were set higher than what is needed for light loads at a certain frequency. SmartReflex is a technology which automatically regulates the voltage used for the entire SoC, automatically adapting to lower voltages during light use and increase them during heavy use.
So I would recommend setting up a fresh profile (and ensure you have put your voltages back to stock) with Min 250 Max 805 (if that's what you require) and avoid 125. Make sure SR VDD1 and 2 are on and enjoy.
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