[KERNEL][4 TW roms]CivZ_P900_Rev2.0-Lollipop(22/okt/2015)

civato

Inactive Recognized Contributor
Apr 20, 2011
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Based on Samsung Official source​

Thanks to UpInThAir for his work on the S tablet. Most of his stuff is ported from his git.
I changed some stuff to make it work on our Tablet and I added some stuff.



Stock lollipop kernel

KERNEL FEATURES source.

Install with custom recovery


  • [*]KNOX removed (container service, SecureStorage)
    [*]SELINUX protection included but set at Permissive = No problems wit apps like Paragon and Titainium. and Viper4Android.
    When you want to use Viper4Android you must block/disable the Samsung default player and block/disable the SoundAlive app
    [*]INIT.D Support
    [*]ARCH controllable
    [*]SPen BOOSTER CONTROL @ bonuzzz
    [*]INTERNAL & MEMORY VOLTAGE CONTROL @ Andreilux & halaszk
    [*]MEMORY Frequency up to 933MHz
    [*]OVERCLOCKING & VOLTAGE CONTROL CPU & GPU @ Andreilux & halaszk (CPU:200MHz up to 21000MHz / GPU: up to 677MHz)
    [*]BFQ SCHEDULER ADDED
    [*]WOLFSON DAC SOUND CONTROL ( Speaker and Headphone equalizer) @ Andreilux & oloendithias
    [*]DYNAMIC READ AHEAD
    [*]SAMSUNG DYNAMIC HOTPLUG CONTROL @ oloendithias
    [*]EXTRA TCP WIFI CONNECTION OPTIONS
    [*]SCREEN mDnie control @ Andreilux & Xluco
    [*]NTFS READ WRITE SUPPORT (with paragon)
    [*]WQ_POWER_EFFICIENT
    [*]COMPILED WITH GCC 4.8 Google
    [*]Frandom
    [*]GPU Qos control, added control in synapse @ UpInTheAir
    Extra Driver (device) support compared to the default kernel
    [*]HID_LOGITECH/LOGIRUMBLEPAD2/LOGIWHEELS/HID_WIIMOTE/HID_WIIMOTE_EXT/XBOX_PAD/............
    [*]USB_DUN_SUPPORT
    [*]USB_OTG
    [*]CIFS
    [*]FULL CONTROL WITH SYNAPSE APP (Thanks to Andreilux for the app and UpInTheAir for most of the layout)
    Some screens of the Synapse:





    [*]etc.........



Changelog KERNEL:

16/07/2015 Rev1.1 Released

16/07/2015 Rev1.2 Released
  • Update GPU mif /int
Rev1.5 Released 03/sept/2015
  • Frandom added
  • Crypto Neon support added
  • L2TP support activated in the kernel
  • Compiled on GCC 4.8 Linaro
  • Writeback support added for smoothness
  • etc.........

Rev1.6 Released 05/sept/2015
Not released as this was tester.

Rev1.7 Released 05/sept/2015
  • Clean start from Latest Samsung source
  • Aim is stability
  • Powersuspend, Dynamic Fsync and DynamicWriteback removed as they are experimental.
  • Switched back to the stable GCC 4.7.4 Linaro
  • VPN bug fixed (tested myself with different VPN providers in system settings of the rom and not a app from the Playstore)
  • etc.........

Rev1.8 Released 07/sept/2015
  • Changed some GPU settings for the flickering problem on High CPU load and low battery.
  • SWAP READAHEAD
  • ZSWAP WRITEBACK
  • WQ_POWER_EFFICIENT
  • COMPILED WITH GCC 4.8 Google
    Extra Driver (device) support compared to the default kernel
  • BRIDGE_NETFILTER
  • L2TP_V3 & L2TP_IP & L2TP_ETH & PPPOL2TP
  • CAIF & CAIF_USB
  • USB_NET_DM9601
  • DVB_CORE & DVB_NET &DVB_CAPTURE_DRIVERS DVB_STB0899/DVB_STB6100/DVB_STV090x/DVB_STV6110x/..............
  • HID_PID & USB_HIDDEV
  • HID_LOGITECH/LOGIRUMBLEPAD2/LOGIWHEELS/HID_WIIMOTE/HID_WIIMOTE_EXT/XBOX_PAD/............
  • USB_ACM
  • USB_WDM
  • USB_STORAGE_REALTEK
  • USB_DUN_SUPPORT
  • USB_OTG
  • USB_MICROTEK
  • MEMSTICK_SONY
  • CIFS
  • HFS_FS
  • HFSPLUS_FS
  • BFS_FS
  • UFS_FS
  • etc.........


Rev2.0 Released 22/okt/2015
  • Updated to H4 source & ramdisk
  • Reverted memory control

XDA:DevDB Information
CivZ_P900_Lollipop Kernel, Kernel for the Samsung Galaxy Note Pro 12.2

Contributors
civato
Kernel Special Features:

Version Information
Status: Stable
Current Stable Version: Rev1.1
Stable Release Date: 2015-07-16
Current Beta Version: Rev1.0

Created 2015-07-16
Last Updated 2015-10-22
 

bengl

Member
Apr 10, 2006
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0
Civato,

Thanks for this great kernel and hard work! Installed on my rooted P900 and works so far great. AND it fixes the BT issue with the Logitech keyboard.
 
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karaivep

New member
Aug 6, 2015
1
0
0
Hi Guys,

Can someone help with a quick install steps list for newbie like me from stock tablet?
I've downloaded both the kernel and source file and put them in the SD card.

I've started under custom recovery mode and selected update from external storage in the menu, and run it for both file but I've got nothing different afterwards and still the famous Bluetooth issue.

Thanks in advance

Cheers
 

civato

Inactive Recognized Contributor
Apr 20, 2011
4,296
19,222
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Rev1.7 Released 05/sept/2015
  • Clean start from Latest Samsung source
  • Aim is stability
  • Powersuspend, Dynamic Fsync and DynamicWriteback removed as they are experimental.
  • Switched back to the stable GCC 4.7.4 Linaro
  • VPN bug fixed (tested myself with different VPN providers in system settings of the rom)
  • etc.........
 
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FlyingHorseGA

Senior Member
Nov 29, 2013
122
49
58
55
LaGrange, Georgia
Rev1.7 Released 05/sept/2015

  • * Clean start from Latest Samsung source
    * Aim is stability
    * Powersuspend, Dynamic Fsync and DynamicWriteback removed as they are experimental.
    * Switched back to the stable GCC 4.7.4 Linaro
    * VPN bug fixed (tested myself with different VPN providers in system settings of the rom)
    * etc.........
When you say "Clean start from Latest Samsung source" do you mean the latest 5.0.2 rom P900UEU1COH2_P900XAR1COH2_XAR? Or is this something else entirely? Thank you.
 

Criminal23

Senior Member
Nov 26, 2010
428
121
73
@ home
With custom Kernel I had screen flickering under huge CPU load and low battery, so switched back to custom kernel.
Sry

sent from my NotePro via Tapatalk
 

civato

Inactive Recognized Contributor
Apr 20, 2011
4,296
19,222
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Rev1.8 Released 07/sept/2015

Rev1.8 Released 07/sept/2015
  • Changed some GPU settings for the flickering problem on High CPU load and low battery.
  • SWAP READAHEAD
  • ZSWAP WRITEBACK
  • WQ_POWER_EFFICIENT
  • COMPILED WITH GCC 4.8 Google
    Extra Driver (device) support compared to the default kernel
  • BRIDGE_NETFILTER
  • L2TP_V3 & L2TP_IP & L2TP_ETH & PPPOL2TP
  • CAIF & CAIF_USB
  • USB_NET_DM9601
  • DVB_CORE & DVB_NET &DVB_CAPTURE_DRIVERS DVB_STB0899/DVB_STB6100/DVB_STV090x/DVB_STV6110x/..............
  • HID_PID & USB_HIDDEV
  • HID_LOGITECH/LOGIRUMBLEPAD2/LOGIWHEELS/HID_WIIMOTE/HID_WIIMOTE_EXT/XBOX_PAD/............
  • USB_ACM
  • USB_WDM
  • USB_STORAGE_REALTEK
  • USB_DUN_SUPPORT
  • USB_OTG
  • USB_MICROTEK
  • MEMSTICK_SONY
  • CIFS
  • HFS_FS
  • HFSPLUS_FS
  • BFS_FS
  • UFS_FS
  • etc.........
 

heylady40

Senior Member
May 12, 2011
50
1
0
Rev1.8 Released 07/sept/2015
  • Changed some GPU settings for the flickering problem on High CPU load and low battery.
  • SWAP READAHEAD
  • ZSWAP WRITEBACK
  • WQ_POWER_EFFICIENT
  • COMPILED WITH GCC 4.8 Google
    Extra Driver (device) support compared to the default kernel
  • BRIDGE_NETFILTER
  • L2TP_V3 & L2TP_IP & L2TP_ETH & PPPOL2TP
  • CAIF & CAIF_USB
  • USB_NET_DM9601
  • DVB_CORE & DVB_NET &DVB_CAPTURE_DRIVERS DVB_STB0899/DVB_STB6100/DVB_STV090x/DVB_STV6110x/..............
  • HID_PID & USB_HIDDEV
  • HID_LOGITECH/LOGIRUMBLEPAD2/LOGIWHEELS/HID_WIIMOTE/HID_WIIMOTE_EXT/XBOX_PAD/............
  • USB_ACM
  • USB_WDM
  • USB_STORAGE_REALTEK
  • USB_DUN_SUPPORT
  • USB_OTG
  • USB_MICROTEK
  • MEMSTICK_SONY
  • CIFS
  • HFS_FS
  • HFSPLUS_FS
  • BFS_FS
  • UFS_FS
  • etc.........
Civato can this be dirty flashed over 1.5
 

Criminal23

Senior Member
Nov 26, 2010
428
121
73
@ home
Now I'm on 1.8
Everything seems fine. No flickering so far, but with nearly 90% battery. [emoji106]
I will send more feedback this evening with less battery

Nice work! Special THX for fast fix!

sent from my NotePro via Tapatalk
 
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Stevethegreat

Senior Member
Nov 28, 2010
1,200
326
0
With custom Kernel I had screen flickering under huge CPU load and low battery, so switched back to custom kernel.
Sry

sent from my NotePro via Tapatalk
What do you mean by screen flickering? Does the screen actually shut down and (then) you have to (manually) switch it on?
Also since custom kernel created the issue to you, why did you "switch back to custom kernel"?
 

Criminal23

Senior Member
Nov 26, 2010
428
121
73
@ home
What do you mean by screen flickering? Does the screen actually shut down and (then) you have to (manually) switch it on?
Also since custom kernel created the issue to you, why did you "switch back to custom kernel"?
No, I don't must switch on manually.
The screen flickers an half second to black and comes back from self -> it flickers
With stock Kernel and also with 1.8 Kernel the problem is gone.
Tested yesterday with 15% Accu. Everything is fine now. [emoji106]

Edit: I mean "switching back to stiock Kernel" sry for irritations [emoji6]

sent from my amazing SGS5 via Tapatalk
 
Last edited:
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