[KERNEL] [Nougat] [Voltage Control] Kawori Kernel for Oneplus 2 (r7, 2017/08/16)

[aviraxp]

did you limited voltage control? can't undervolte high frequencies

Yes. Now the voltage is limited by qualcomm preset.

 

[chxei]

Yes. Now the voltage is limited by qualcomm preset.

its too much. now voltage control is useless. was working very good -50mv undervolted

 

[aviraxp]

its too much. now voltage control is useless. was working very good -50mv undervolted

Should be back there next build.

 

[TheVic!]

@aviraxp any chance you can include the fix to make better battery stats to show kernel wakelocks in your kernel? I know this workaround works: https://forum.xda-developers.com/on...ncokernel-r1-20th-march-t3576338/post71734617

 

[aviraxp]

@aviraxp any chance you can include the fix to make better battery stats to show kernel wakelocks in your kernel? I know this workaround works: https://forum.xda-developers.com/on...ncokernel-r1-20th-march-t3576338/post71734617

Your ROM does not mount debugfs properly. Tell your ROM maintainer to fix it.

He need to include this commit:
https://gerrit.omnirom.org/#/c/23888/


I have also included another workaround in my kernel. (Create a procfs entry), but not all apps recognize this path. Check if it works.

 

[aviraxp]

In r5 pn version is not needed because pn and xos have both used commonize gestures, just use others version now. Power efficient workqueues, nvidia power efficient patches are added, zzmoove governor and bluactive governor added with many other improvements. As always, synced with los gerrit changes.

 

[chxei]

do you use and recommend using sdcardfs and f2fs?

 

[aviraxp]

do you use and recommend using sdcardfs and f2fs?

sdcardfs, yes. F2fs, no.

 

[cloudzhang23]

Couldn't load data of big core, I'm on XOS and flashed the other version. Other kernel like blue bolt and Franco is loaded correctly. Could you offer some help?

 

[aviraxp]

Couldn't load data of big core, I'm on XOS and flashed the other version. Other kernel like blue bolt and Franco is loaded correctly. Could you offer some help?

I am using corectl. First, go to hotplug and turn the min cores to 4, then tweak and changed back if you want.

 

[cloudzhang23]

I am using corectl. First, go to hotplug and turn the min cores to 4, then tweak and changed back if you want.

Can't find app called corectl in play store, couldn't you offer a link ? I'm usually use kernel auditor to tweak.but it doesn't work

 

[aviraxp]

Can't find app called corectl in play store, couldn't you offer a link ? I'm usually use kernel auditor to tweak.but it doesn't work

I mean I use corectl as hotplug driver. Just tweak it in kernel adiutor.

 

[cloudzhang23]

I mean I use corectl as hotplug driver. Just tweak it in kernel adiutor.

However , the hotplug page is empty on my side. I just known why

 

[chxei]

@cloudzhang23 try this kernel adiutor

 

[cloudzhang23]

@cloudzhang23 try this kernel adiutor

Thanks bro, but the data i is still empty.

 

[chxei]

Thanks bro, but the data i is still empty.

ok now i get it whats happening. so you open kernel adiutor, than you open cpu menu, but big cores are turned off by hotplug, so kernel adiutor can't see values and tunables of big cores and it waits until they come online. so you shouldn't open cpu menu first, but rather than that open core control, turn on all cores an than go to cpu tab

 

[ucb83]

Someone has tried this kernel with AospExtended ROM

 

[chxei]

Someone has tried this kernel with AospExtended ROM

yes, works great other version

 

[cloudzhang23]

ok now i get it whats happening. so you open kernel adiutor, than you open cpu menu, but big cores are turned off by hotplug, so kernel adiutor can't see values and tunables of big cores and it waits until they come online. so you shouldn't open cpu menu first, but rather than that open core control, turn on all cores an than go to cpu tab

I also try to open "core control" tab first, but the CPU tab is still loading. And the device is getting hot. Don't know what is wrong. So I just restore the XOS boot

 

[aviraxp]

I also try to open "core control" tab first, but the CPU tab is still loading. And the device is getting hot. Don't know what is wrong. So I just restore the XOS boot

I guess it is a xos specific issue then. XOS has so-called haloplug which control the cpu hotplug itself.

If you have emulator, try:

su -c pkill -9 haloplugd