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#51
Originally Posted by nkirk View Post
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Yes, it seems to be stable.
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up to 600 SR calculated values are fine, though I'm used to supplying a lil more voltage( about 1-2 steps additionally against the SR calculated (real) voltage)
TBH my primary goal was to have stable SR for stock frequencies, as those who OC usually are aware of what's "under the hood". So far this seems achieved and I am happy .

@ OC freqs,

720 45 430 (caused reboot at 43 [= SR calculated voltage])
805 50 430 (causes reboot at 48)
850 52 600 (-used mainly for video recording purposes)
900 54 600 (-used mainly for video recording purposes)

DSP profile (SR) - with flat dsp rate of 430

pls note that the values are as shown on kernel config

250 23 180 - stable
500 36 360 - stable
550 38 400 - stable
600 40 430 - stable
720 45 430 - not stable
805 49 430 - not stable
850 51 430 - not stable
900 xx 430 - reboot withing 2 seconds

*ps : above result are done without touching dsp boost value.

/nkirk
Well, seems there is no option left, but to export sysfs entry for MPU similar to sr_dsp_boost, so on devices like yours a liitle voltage boost to be given to MPU for OC frequencies. But that will be in the next release.
 

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