Custom kernel for PiPo M9

[spectra9]

Mine too. There's DUALVIEW also, but I guess it is not used.

Interesting. Anyway, I hope it's of some use for you to advance your work on the kernel

[dnkn]

sick

later

[spectra9]

Hi dnkn. What's up? Looks like you discovered something hot there

[schuessm]

Hi dnkn,

when make you a M8HD Kernel? I have a M9 and M8HD an like your Kernel!

Thank you!

[Falon]

Helo dnkn.
Can you try to include vsync fix in your kernel?
You can read about it there:
http://hwswbits.blogspot.hu/2013/10/...vsync-fix.html
http://www.freaktab.com/showthread.p...-rk3188-kernel!
https://github.com/phjanderson/Kerne...p/rk_fb.c#L388

I can test it on my tablet.

[d33]

Helo dnkn.
Can you try to include vsync fix in your kernel?
You can read about it there:
http://hwswbits.blogspot.hu/2013/10/...vsync-fix.html
http://www.freaktab.com/showthread.p...-rk3188-kernel!
https://github.com/phjanderson/Kerne...p/rk_fb.c#L388

I can test it on my tablet.

Do our Tablet's need the VSync fix? Video plays fine for me.

[rrileypm]

Re: Custom kernel for PiPo M9

Our testing has revealed that the vsync fix kills video performance on these tablets.

Sent from my M6pro using Tapatalk 2

[Falon]

Do our Tablet's need the VSync fix? Video plays fine for me.

Some people have problem with their tablets. So we are looking for solution.

Our testing has revealed that the vsync fix kills video performance on these tablets.

To bad.

[Jurassic]

I have a problem with tablet peeping.
ockernel solves this problem but 3g doesn't work
the modem doesn't turn on

original kernel = peep
oc kernel = no 3g

please save me and tell what to do?

[crazyserkan3]

later

Pipo m9 gpu overclock kernel ?

[eguibs]

news

hi Dnkn
i 'm coming for news
have you any plan for the future ? do you finds interesting stuffs for our tablets ??

anyway thanks buddy for your work !!

[Vibsi]

Hi,

this whole thread and project started out with so much power and suddenly it just died.

Is there still some development for a custom M9 kernel or has it stopped completely? Is DNKN active in other bulletin boards?

It's just sad to see so much promising development go to waste...

Regards
Vibsi

[fztt]

Hi,

this whole thread and project started out with so much power and suddenly it just died.

Is there still some development for a custom M9 kernel or has it stopped completely? Is DNKN active in other bulletin boards?

It's just sad to see so much promising development go to waste...

Regards
Vibsi

He seems to be still active in russian forums (I'm using google translate tho ), but don't appear to be much progress to date...

[dnkn]

I've tested some new features, but they do not seem to be effective.. But hotplug CPU governor seems to save some juice without noticeable drop in performance. It switches off unused cores. So when you watch video there's only one or two cores online. Depending in the system load.
I've made plenty of tests, measuring memory performance to find the best and most power effective values. Looks like 528-576mhz Is enough for m9.
Rk3188 has single channel 32bit memory bus which ruins 3d performance in some (not any) games. Where memory bandwidth is vital (heavy textures processing).
I'm using my kernel everyday and tablet performs much better and without any noticeable battery drain, moreover, I got 10.5 hours of 1080p video payback, got ~9 on stock kernel. Now I'm trying to make a kernel to run native Linux. And also trying to build cm11 (compiled it, but had no time to test).


Отправлено с моего S5301 через Tapatalk

[Nordo]

Thanks dnkn.
You are doing an awesome job.