[KERNEL][VZW-DEV-EDITION][TW-AOSP 4.4][05/02/2015] KT-SGS5 - OB1 - KTweaker

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ktoonsez

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Change Log 02.26.2015
1. Changed KTweaker to remember to go back to Profile/Script type list when pressing back button from the List of profiles in that type.
2. Changed KTweaker to remember to go back to the 3 choices of ktoonservativeq when pressing back button from Governor Adjustments
3. Fixed touchscreen issue with certain games like Snes9x EX+ thanks to @DevVorteX!!!!!!!!!!!!!!!!!!!!!!
4. Updated ramdisk for TW 5.0 to OB1.
5. TW and AOSP 4.4 is now at END OF LIFE.
 

Zooandbio4me

Senior Member
Sep 17, 2013
157
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Google Pixel 7 Pro
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Change Log 02.26.2015
1. Changed KTweaker to remember to go back to Profile/Script type list when pressing back button from the List of profiles in that type.
2. Changed KTweaker to remember to go back to the 3 choices of ktoonservativeq when pressing back button from Governor Adjustments
3. Fixed touchscreen issue with certain games like Snes9x EX+ thanks to @DevVorteX!!!!!!!!!!!!!!!!!!!!!!
4. Updated ramdisk for TW 5.0 to OB1.
5. TW and AOSP 4.4 is now at END OF LIFE.

I have a question. I have been using your kernels for several different generations of phone btw.. I AM on 2/26 TW 5.0 kernel. I generally have my governors set abyssplugv2 to and my i/0 scheduler set to fiops. I keep getting random reboots. like a lot of them... I am oc to 2.9. Any more info you need I would gladly provide :) could you point me in a general direction of what I'm doing wrong? The phone isn't too hot when it reboots... thanks!!

Sent from my SM-G900V using XDA Premium 4 mobile app
 
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ktoonsez

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I have a question. I have been using your kernels for several different generations of phone btw.. I AM on 2/26 TW 5.0 kernel. I generally have my governors set abyssplugv2 to and my i/0 scheduler set to fiops. I keep getting random reboots. like a lot of them... I am oc to 2.9. Any more info you need I would gladly provide :) could you point me in a general direction of what I'm doing wrong? The phone isn't too hot when it reboots... thanks!!

Sent from my SM-G900V using XDA Premium 4 mobile app

You need to reduce your OC first and see what happens, then try upping voltages, then try different governor. 1 of those 3 will work, TW 5.0 is by far the worst ROM on record as far as stability and smoothness so it will most definetely take tweaking. And if you are using Reboot-sposed you might try getting rid of that.
 

Zooandbio4me

Senior Member
Sep 17, 2013
157
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Google Pixel 7 Pro
I reduced my oc and the phenomenon has reduced in frequency rather significantly! Thank you! What gives anyway? I remember my vzw s3 with your gangster kernel ;) I always had it max oc'd all the time, never a problem! But s4 and s5 I get it anywhere close and booom! Lol

Sent from my SM-G900V using XDA Premium 4 mobile app
 

ktoonsez

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I reduced my oc and the phenomenon has reduced in frequency rather significantly! Thank you! What gives anyway? I remember my vzw s3 with your gangster kernel ;) I always had it max oc'd all the time, never a problem! But s4 and s5 I get it anywhere close and booom! Lol

Sent from my SM-G900V using XDA Premium 4 mobile app

Qualcomm cpu's are are so all over the board, the S5 has 19 different bin's, to compare, the S3 had to 2 and the S4 had 6. Seems they get worse and worse as the years go on as far as reliability and repeatability.
 

ktoonsez

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Change Log 03.22.2015
1. ktoonservativeq: Optimized ktoonservatieq governor during boost sequence (more from the previous test) and a bunch more cleanup and fixes for hotplugging and mulit-threaded flags.
2. ktoonservativeq: Added new tweak item called "debug_enabled", this will enable some cpu info that can be viewed using the "dmesg" command in adb shell.
3. Added ktoonsified v3 profile to Shop
4. ktoonservativeq: Optimize the boost sequence to allow upscaling during a boost
5. Merge OB1 from TMO source drop
6. video: mdss: Color temperature interface using PCC
 
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ktoonsez

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TWRP Recovery by Ktoonsez:
03.22.2015: http://goo.gl/LgBsuk

Change Log 03.22.2015
1. Version 2.8.5.3 compiled with android 5.1 source!!!!!!!!!!!!!!!!
2. GUI: Support styles in xml to reduce xml file size
3. Replace Auto_Generated name spaces with underscores
4. gui: proportional scrollbars
5. Fix fsck_msdos symlink
6. Fix reboot system on watch theme
7. gui: don't truncate values to 0 after scaling
8. Theme: Add ability to disable size checking before backup
9. gui: fix missing icons in fileselector
10. GUI: Restore text input field for restore decrypt
11. Properly initialize Archive_Current_Size to 0 in twrpTar
12. GUI: Use valid XML syntax
13. GUI: Terminal command: minor improvements
14. minuitwrp: fix crash issue, when the console use TTF font to display
15. gui: introduce virtual RenderItem method in ScrollList
16. gui: kinetic scrolling for console
17. gui: make scroll bars smaller and transparent
18. gui: type safe resources part 2
19. gui: allow specifying resource type in element name
20. gui: support string resources
21. Implement gr_line() and gr_render_circle()
22. Properly disable GGL_TEXTURE_2D after using it in minuitwrp
23. Mount pstore filesystem while in recovery
24. toolbox: Cleanup Makefile
25. Handle sdk version 22 as lollipop
26. Reduce themes to 5 and rely on scaling
27. Make TWRP compile for x86-64 CPU target
28. Allow touch to use a key code to sync touch events
29. Add UI for entering pattern for device decryption
30. Merge tag 'android-5.1.0_r1' of https://android.googlesource.com/platform/bootable/recovery
31. Revert "Force sync files written by minzip."
32. gui: keyboard doesn't need its own action
33. gui: fix 1920x1200 keyboard "_", ":", "!" and "?"
34. gui: keyboard: add HitTestKey method, minor simplifications
35. gui: keyboard: introduce struct Layout and simplify caps handling
36. Fix GUIPatternPassword when the pattern crosses already visited dots
37. Fix deadlock in gr_ttf_measureEx if called before the height is cached
38. Fix invalid memory access when rendering a ttf glyph with 'left' < 0
39. toolbox: Include setenforce into tools.h
40. Fix TWRP not mounting /data/media type storage if built with toolbox
41. Fix non-working "Do Not Install" button on "installsu" page.
42. Ingore touch events for 0,0
43. Allow multiple overlays
44. updater: only include tune2fs support when libtune2fs is available
45. libtar: fix handling of files bigger than 2 GiB
46. Fix TWFunc::Wait_For_Child reporting success when child segfaults
 

ktoonsez

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Touchwiz Lollipop 5.0 VERSION:
03.25.2015: http://bit.ly/1EWbJ6q

AOSP Lollipop 5.0 VERSION:
03.25.2015: http://bit.ly/1Bqg2DA

Change Log 03.25.2015
1. ktoonservativeq: Totally revamped
2. NEW tunable lockout_changes_when_boosting used to lockout changes to frequency and hotplugging activities during touch/button boost (this basically makes touch boost behave the old way before all the new code)
3. NEW tunable cpu_load_adder_at_max_gpu_ignore_tb used to ignore gpu cpu load adder during a touch/button boost
4. Modified all global vars placement so governor can run on all 4 cores instead of controlling them thru proxy
5. Optimized code adding more sub functions to reduce code
6. Moved global counters into cpu_dbs_info_s struct so each core keeps there own version
7. sing new debug_enabled tunable from previous commit added a few more debug lines for keeping track of load and hotplugging activities
8. All hotplugging activities are mutex protected
9. Added some more effective boost code upon wakeup
10. KTweaker version 9.1
11. KTweaker: Fix up previous screen tracking for Governor Adjustments screen
12. KTweaker: Will now set the selected governor to ALL 4 CORES!
13. Ramdisk update for AOSP version from CM latest
14. New ktoonsified v4 in Shop for new kernel, works great on TW or AOSP, currently running TW and I can not believe how much faster it is on this new version!!!!!!!!!!!!!!!!!!!!!!!!!
 
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ktoonsez

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Touchwiz Lollipop 5.0 VERSION:
03.27.2015: http://bit.ly/1Ni3o0T

AOSP Lollipop 5.0 VERSION:
03.27.2015: http://bit.ly/1CTYpR0

Change Log 03.27.2015
1. fastcharge: Add some blocking code for functions reducing chargin current and setting some variables for 3rd party apps
2. cpufreq: Add some protection when setting policy changes. Add some disabled debug messages in case I need them later. Remove usleep call after calling cpu_up()
3. cpufreq: Add main_cpufreq_control global var to make other modules aware that the main cpufreq code is bringing a core up so they will not take the core down.
4. ktoonservativeq: Modify some code to make sure hotplug cores obey touch_boost_cpu_all_cores during boostpulse while sync cores is off
5. cpufreq: Disable some extra booster code on wake for testing
 

ktoonsez

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AOSP Lollipop 5.0 VERSION:
03.31.2015: http://bit.ly/1DnPFEA

AOSP Lollipop 5.1 VERSION:
03.31.2015: http://bit.ly/1Cv6IRx

AOSP /system F2FS converter:
03.31.2015: http://bit.ly/1IOdXpX


Change Log 03.31.2015
1. Added F2FS support
2. Created a F2FS convert flashable zip to convert /system to F2FS after your ROM has been flashed (Link above) since the new Lollipop updater will always format back to ext4 despite my best efforts.
3. I have been running F2FS on /system and /cache all day long. Enjoy the awesome!!!!!!!!!!!
4. Just a warning, I have not tested this on AOSP 5.0, ONLY 5.1 so just be careful!!!
 
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ktoonsez

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Touchwiz Lollipop 5.0 VERSION:
05.02.2015: http://bit.ly/1EN5UtG
AOSP Lollipop 5.0 VERSION:
05.02.2015: http://bit.ly/1JJhnxv
AOSP Lollipop 5.1 VERSION:
05.02.2015: http://bit.ly/1DTVhBf


Change Log 05.02.2015
1. KTweaker 9.3
2. Cleaned up some FC issues
3. "Get Phone Information" screen was pretty'd up and added CPU "Time in State" grid including Deep Sleep and Total up Time items.
4. ktoonservativeq: Adjust alloc_workqueue(). Remove WQ_UNBOUND to assure it always runs on CPU0 and add WQ_CPU_INTENSIVE to assure these work items will not prevent other work itemsin the same worker-pool from starting execution. This is useful for bound work items which are expected to hog CPU cycles so that their execution is regulated by the system scheduler.
5. CM ramdisk updates.
 

razzrmaxx

Senior Member
Feb 12, 2013
337
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I'm on 4.4.4 NI2, what is the best feed the beast profile for the build I'm on, feed the machine1, 2 or 3?
 

rauleeros

Senior Member
Feb 19, 2014
124
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as installed in galaxy s5 g900v for FlashFire or Safestrap.
error error error
That was because custom kernels were not allowed go be installed with locked bootloaders. Now you can do it with the unlocked bootloader and TWRP.
Last, anyone has any idea why my Kernel installation doesn't stick after rebooting? It is like the stock TW 5.0 reinstalls the old kernel when I reboot lol

P.S. fixed, it was because SafeStrap unninstallation did not succeed.
 
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Mchccjg12

Member
Jul 17, 2016
8
1
Hello, I'm using a Galaxy S5 from Straight Talk (The SM-S902L, a rebranded G900V that has Android 4.4.2) with the build number KOT49H.S902LUDU3AOG2. The kernel works perfectly except for the camera, which glitches out and shows artifacting. It makes it look like the camera is broken. Reverting to the old stock kernel fixed it, but is it possible to somehow fix the kernel?

Thank you!
 

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