[KERNEL][UBERTC] CM12.1 based Modified (little bit :p) Kernel (23-05-2015)

[naitik2012]

What is PVS and how i can know what PVS i have?

Tapped from Sony Xperia Z1. (CM12.1)

sys/module/clock_krait_8974/parameters > open "table_name" u will find your pvs version ... according to your voltage u have PVS 3 same as mine and i dont have any reboot issues ... try increasing voltage of 2342 Ghz and 2457 Ghz by 10 and check ..

 

[noahvt]

What is PVS and how i can know what PVS i have?

Tapped from Sony Xperia Z1. (CM12.1)

Every cpu is different one can run at 2.2GHz and only uses 975mV while the exact same phone with another pvs bin used 1V for example

Higher pvs bins use less voltage for each frequency while lower ones use more voltage for the same frequency higher bins also usually run more stable when overclocked!

You can check yours at the bottom of cpu control in the app pimp my z1:

Sent from my C6903 using XDA Free mobile app

 

[Rygiel98]

I must flash kernel after every update CM12.1?

 

[zgomot]

Any plans to include the kexec-hardboot patch?

 

[naitik2012]

I must flash kernel after every update CM12.1?

No ... just replace CM's boot.img with my boot.img and then flash ROM ...

Any plans to include the kexec-hardboot patch?

That's too difficult for me .. kindly read the FAQ .....

 

[Rygiel98]

Ok, thanks. I don't have reboots now, i set voltage 1065 on 2.457GHz.
You want update kernel to new version in future?

 

[naitik2012]

Ok, thanks. I don't have reboots now, i set voltage 1065 on 2.457GHz.
You want update kernel to new version in future?

Also try 1060 on 2.457 Ghz ...
Yes Ofc ill update this kernel if 1. there is any new features .. 2. Kernel wont boot on upcoming CM12.1 ROMs (Compatibility issues)

if every thing goes well ..Tmrw ill update this kernel with below features :
Compile with UBERTC 4.9.3 (21-05-2015)
Ofast flags (search on XDA for this)
Graphite flags (search on XDA for this)
selinux permissive by default (so that we can use Xposed , Viper4android and some other apps )

Thanks

 

[-Happy Feet-]

Is fastcharge possible? With original kernel I have problems with charging.

---------- Post added at 05:54 PM ---------- Previous post was at 05:27 PM ----------

Can I switch to TWRP? Can anyone tell me how it works?

 

[naitik2012]

Is fastcharge possible? With original kernel I have problems with charging.

---------- Post added at 05:54 PM ---------- Previous post was at 05:27 PM ----------

Can I switch to TWRP? Can anyone tell me how it works?

its better to charge your phone normally.. but ill take a look on fast charge related patches ..

download TWRP from this thread > http://forum.xda-developers.com/xperia-z1/general/recovery-solution-lollypop-roms-t3000822
and flash it using fastboot flash recovery filename.img

 

[-Happy Feet-]

its better to charge your phone normally.. but ill take a look on fast charge related patches ..

download TWRP from this thread > http://forum.xda-developers.com/xperia-z1/general/recovery-solution-lollypop-roms-t3000822
and flash it using fastboot flash recovery filename.img

Thx, but my phone won't charge what can is do?

 

[-Happy Feet-]

Okay, next try. The CM custom Kernel is better. I have changed the voltage from the cpu frequency. I hope that works a little bit better.

Edit: the Charger only charge with 150 mA.

 

[naitik2012]

Okay, next try. The CM custom Kernel is better. I have changed the voltage from the cpu frequency. I hope that works a little bit better.

Edit: the Charger only charge with 150 mA.

if you surf net/play games etc etc while charging then your phone will become hot and charging current start to throttle (check thermalmanager.xml) to prevent hardware from damage..... let your phone cool down and then charge it ... my phone is charging perfectly without any issues ..

 

[-Happy Feet-]

if you surf net/play games etc etc while charging then your phone will become hot and charging current start to throttle (check thermalmanager.xml) to prevent hardware from damage..... let your phone cool down and then charge it ... my phone is charging perfectly without any issues ..

I try it to charge at my work. No phone usage at this time. But it slowly charge. 30% in 4 hours. Not normal.
But with the new Nightly (23.5.15) it work better the charging.

 

[Rygiel98]

You can add doubletaptowake?

Edit.
@naitik2012
Kernel is working with newest version CM12.1 from 31.05 or 01.06?

 

[naitik2012]

You can add doubletaptowake?

Edit.
@naitik2012
Kernel is working with newest version CM12.1 from 31.05 or 01.06?

Hi ,

Sry for late response .. was busy this days ..

1. double tap to wake is already der in CM kernel
2. haven't checked it .. m still on 23rd nightly ..

Thanks

 

[Ashray_Vk]

Hi ,

Sry for late response .. was busy this days ..

1. double tap to wake is already der in CM kernel
2. haven't checked it .. m still on 23rd nightly ..

Thanks

Using this kernel with 05-31 build , working all fine

 

[Rygiel98]

I'm on 06.02 and kernel working. I must try flash 03.06 because in 02.06 is bug with icons WIFI and 3G. ;/
I hope 03.06 work good with kernel.

double tap to wake is already der in CM kernel - What? PimpMyZ1 says "Kernel doesn't support this function".

 

[naitik2012]

double tap to wake is already der in CM kernel - What? PimpMyZ1 says "Kernel doesn't support this function".

sry was confused between my Z2 and Z1 .. there is no D2W in Z1 kernel.. need to check if i can make it work on Z1 also

Thanks

 

[Rygiel98]

Kernel is working good with 06.06 nightly or newest?

 

[Chocolatetrain]

This is quite helpful

http://forum.xda-developers.com/showpost.php?p=57376537&postcount=12

Sent from my Xperia Z1 using XDA Forums PRO