Thread: [Announce] kernel-power stable v49 in Extras-Testing
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freemangordon is offline freemangordon
2011-12-03 , 18:59
Posts: 3,074 | Thanked: 12,964 times | Joined on Mar 2010 @ Sofia,Bulgaria
#2423
Originally Posted by vi_ View Post
Does that suggest SR is still a kind of folklore? Some devices can take it while some cannot? Perhaps some kind of 'fudge factor' set in /sys/power/ which is added to SR value. i.e. SR value+fudge factor (1, 2, 3, etc) to accommodate individual pieces of hardware?

We need results in order to conclude anything.
Well, what some devices cannot take is DSP overclocking and SR enabled. More precisely:

dsp kernel profile sets DSP clock to be 600 for MPU 805. Some devices cannot handle that. The solution is to move DSP overclocking to higher MPU frequencies, for example: (720,480) (805,560) (850,600) , where first comes MPU frequency, second - DSP. And maybe some devices cannot handle 600 for DSP at all or at least not bellow MPU@900. Nothing to be done here.
 

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