Ktoonsez presents:
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THIS SOFTWARE IS PROVIDED BY KTOONSEZ ''AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL KTOONSEZ BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Click to expand...
Click to collapse
KTManta kernel features
•Built with Linaro 4.7 so its 8,000,000,000,000 times faster
•Linux kernel 3.4.86
•Google/Samsung open source
•Optimized kernel configuration
•unsecure root adb
•init.d support
•Governors (MSM-DCVS, ABYSSPLUG, BADASS, SUPERBAD,LAGFREE, SLEEPY, SCARY, SMARTASSV2, WHEATLEY, LAZY, ADAPTIVE, INTERACTIVE, PEGASUSQ, LULZACTIVE, KTOONSERVATIVE, CONSERVATIVE, ONDEMAND, USERSPACE, PERFORMANCE) (most of these coming soon)
•Schedulers (CFQ, BFQ, VR, SIO, NOOP, DEADLINE)
Click to expand...
Click to collapse
Android 4.4 Download flashable KERNEL zip
http://goo.gl/4APCe9
Android 4.3 Download flashable KERNEL zip
http://goo.gl/Iqvxxg
Android 4.2.2 Download flashable KERNEL zip
http://www.mediafire.com/?spi7ichqvf32dz1
Download KTweakerT App 3.4
(This download is an installable apk file from any File Explorer, not a flashable zip file. ***** IF AFTER YOU DOWNLOAD IT YOUR BROWSER CALLS IT COM.ZIP, RENAME IT TO COM.APK AND INSTALL IT!!!!!!!!!!!! *****)
http://goo.gl/2P7tUY
Click to expand...
Click to collapse
WHEN INSTALLING A NEW VERSION OF KTWEAKER MAKE SURE YOU UNINSTALL THE PREVIOUS KTWEAKER APP, BEFORE INSTALLING NEW KERNEL AND KTWEAKER. AND DO NOT RESTORE ANY OLD FILES OR YOU WILL HAVE PROBLEMS
Always do the following AFTER installing the kernel:
1. Clear cache
2. Clear dalvik
3. Fix Permissions
Post #2 will be reserved for change logs
Post #3 will be reserved for Extras and FAQ's
Sources can be found here:
https://github.com/ktoonsez
Change Log 04.06.2014
1. ktoonservative: Added up_freq_threshold_hotplug from @bosskindern
2. ktoonservative: Added down_freq_threshold_hotplug from @bosskindern
3. ARM: appropriate CFLAGS for Exynos5
4. ARM makefile : CFLAGS updated
5. CPUFREQ : pegasusq.c updated
6. Linux 3.4.75
7. Linux 3.4.76
8. Linux 3.4.77
9. Linux 3.4.78
10. Linux 3.4.79
11. Linux 3.4.80
12. Linux 3.4.81
13. Linux 3.4.82
14. Linux 3.4.83
15. Linux 3.4.84
16. Linux 3.4.85
17. Linux 3.4.86
18. Merge in CM latest ramdisk for CM compatibility
19 Upgraded to latest Linaro.
Change Log 12.12.2013
1. Linux 3.4.73
2. Linux 3.4.74
3. Merge in source drop from 4.4.1
4. Merge in ramdisk from 4.4.2
Change Log 12.08.2013
1. Created duplicate permissions lines in ramdisk for CPU sysfs items for the stubborn devices.
Change Log 12.07.2013
1. Linux 3.4.71
2. Linux 3.4.72
3. CM 11 support!!!!!
Change Log 11.25.2013
1. Fixed GPU locking at certain frequency
Change Log 11.24.2013
1. Linux 3.4.68
2. Linux 3.4.69
3. Linux 3.4.70
4. Updated toolchain
Change Log 11.23.2013
1. Merged in Google source for Kitkat version
2. Upgraded video/gpu drivers
3. Upgraded wifi to version 1.88.45
Change Log 10.28.2013
1. Ramdisk updates for CM and AOKP compatibility
2. Linux 3.4.48 - 3.4.67
3. Wifi upgrade to 1.88.45
4. KTweaker update to 4.3 Google API
5. Soooo many more...............
Change Log 8.4.2013
1. Merged in newest CM10.2 stuff from pulser_g2 so you guys should have full CM10.2 compatibility
Change Log 7.28.2013
1. Fully upgraded to 4.3!!!!!!!!!!!!!!!
2. Linux 3.4.48
3. Linux 3.4.49
4. Linux 3.4.50
5. Linux 3.4.51
6. Linux 3.4.52
7. Linux 3.4.53
8. Linux 3.4.54
9. Re-linaro source from upgrade
10. Merge in newest ramdisk
Change Log 7.28.2013E
1. Fix GPU Mhz locking at specific Mhz
2. Fix GPU table BUG_ON issue that caused reboots on set on boot options and "Load Default Settings"
Change Log 5.14.2013
1. Linux 3.4.42
2. Linux 3.4.43
3. Linux 3.4.44
4. Linux 3.4.45
5. A few GPU updates
6. Monster update for wifi going to version 1.88.16
7. deadline: Allow 0ms deadline latency, increase the read speed
8. block: urgent: Fix dispatching of URGENT mechanism
9. Updates to Interactive gov
10. Bunch of low level memory/hrtimer patches
11. Checkout my github for complete list, Im exhausted.......
Change Log 4.19.2013
1. FIXED VIDEO ISSUE
2. Linux 3.4.40
3. Linux 3.4.41
4. Updated ROM scheduler
5. GPU ION updates
6. SMP updates
7. Several fs updates
8. Optimize lib/memcopy functions
9. bcmdhd: tweaked wakelocks a bit
10. Thats all I remember...... :laugh:
Change Log 4.8.2013
1. NEW GPU OC STEPS!!!! 667 and 720
2. All steps are now divisible by 25 by default
3. Changed KTweaker (now version 3.0) to only let you do steps in 25's for GPU
4. Linux 3.4.35
5. Linux 3.4.36
6. Linux 3.4.37
7. Linux 3.4.38
8. Linux 3.4.39
9. New updated scheduler IO settings from Enigma1987, Osmosis and Malaroths
10. Chipset speed boosts
11. Higher bus speeds to feed the higher GPU speeds
12. Too many upstream updates from google to mention, check out my github if you want to know
13. Make file optimizations
Change Log 3.2.2013b
1. REVERT: Ignore disable_hotpluging while screen is OFF
2. Cleaned up some unnecessary dmessaging
3. serial: samsung: fix leaked requested irq
4. Fix under-sized array while mounting external sdcard's
Change Log 2.28.2013
1. Linux 3.4.34
2. Got Screen OFF Governor going.
3. Added Screen OFF scheduler, this DOES restore your custom settings when screen comes back on
4. KTweaker 2.9 with added "Screen OFF scheduler" option under "Extras"
Change Log 2.27.2013
1. Added battery level MAX MHZ setting for CPU and GPU
2. KTweaker 2.8
3. Linux 3.4.33
4. Added FIFO and FIOPS schedulers (thanks haskerl)
5. Using Ubuntu 12.10 arm-linux-gnueabihf compiler (thanks haskerl)
6. A bunch of new -O3 compiler optimization flags added
7. Lots of upstream google updates
8. ktoonservative will now Ignore disable_hotpluging while screen is off to save some battery
9. Thats all I can remember
Change Log 2.20.2013
1. All the same stuff as 2.18b + THE COLOR TWEAKS RESTORED FROM TEST KERNELS
Change Log 2.18.2013
1. Linux 3.4.30
2. Linux 3.4.31
3. Linux 3.4.32
4. Merged in some CM stuff
5. Compiling CIFS as module
6. Some GPU optimizations
7. A few google updates
Change Log 2.7.2013
1. net: wireless: bcmdhd: Update to Version 1.28-27
2. Added ASIX LAN Support
3. netfilter: xt_qtaguid: Allow tracking loopback
4. Re-arrange some code on ktoonservative for efficiency
Change Log 2.4.2013
1. Linux 3.4.29
2. Enabled -O3 Linaro optimization flag so it 40 trillion times faster, lol!!!!!!!!!!!!!!!
3. Upgraded to Linaro 4.7-2013.01-1-2013
4. sync: don't log wait timeouts when timeout = 0
Change Log 2.2.2013
1. KTweakerT update to 2.7.1, fixed issue where settings were not saving in Thermal Throttle screen
2. block: row: Idling mechanism re-factoring
3. block: row: Dispatch requests according to their io-priority
4. CPU/GPU: adjust MIN/MAX for devices regulators (regulator will now take values all the way down to 700)
Change Log 1.30.2013
1. Ktoonservative: Added no_2nd_cpu_screen_off setting to give the ability to keep 2nd core off while screen is off.
2. netfilter: xt_qtaguid: extend iface stat to report protocols
3. net: wireless: bcmdhd: Fix WD wakelock behavior
4. net: wireless: bcmdhd: Postpone taking wd_wake lock
5. net: wireless: bcmdhd: add check for wake_lock_active on wdwake
6. FIX mismerge from Linux 3.4.8
Change log 1.25.2013
1. Brand new thermal throttling routine (I played Beach buggy for about 3 hours straight before it started to stutter a little bit when crashing into things, lol)
2. You can adjust the minimum Mhz to drop to during thermal throttling, default is 1200000 (1200 Mhz), sysfs file is here (I will get this in KTweaker when I get a chance)
"/sys/devices/system/cpu/cpufreq/cput_attributes/min_throttle_mhz"
So, to layout the logic, the throttling will only got down to 1200 Mhz (if necessary) until you reach your set "start_throttle" temp +15, then it allows throttling down to 800 Mhz, if "Tripping" occurs it allows throttling down to 500 Mhz.
Change log 1.24.2013
1. MAJOR additions to ktoonservative so it is fully configurable for all different needs
2. Ktoonservative renamed "boostpulse_value" to "boost_cpu"
3. Ktoonservative added "boost_turn_on_2nd_core": Set to a 1 to turn on 2nd core during touch boost, 0 to not.
4. Ktoonservative added "boost_gpu": Set to 0 to NOT boost GPU during touch boost or use, 100 or 266 or 350 or 400 or 450 or 533 or 612 to boost the GPU to that Mhz.
5. Ktoonservative added "boost_hold_cycles": Set to a value to hold the boost for, as usual 22 = approx 1 second.
6. Ktoonservative added "disable_hotpluging": Set to a 0 to leave hotplugging enabled, set to 1 to NEVER hotplug which will leave the 2nd core on full time.
7. Linux 3.4.27
8. Fix for empty app-mounted directories (This was requested by Kroenen66)
9. lib: cpu_rmap: avoid flushing all workqueues
10. Lots of debug code removed to reduce dmesg
Change Log 1.18.2013
1. Linux 3.4.26
2. KTweaker 2.6.2, added GPU current speed to "General"
3. Couple tweaks to GPU OC/UC control
4. Added boost-pulse to Ondemand as promised :highfive:
5. About 50 patches from google upstream source
6. Some tweaks to deadline scheduler
7. Thats all folks.............. (out of town all this weekend and next week for work so time was limited on this release)
Change Log 1.11.2013
1. Linux 3.4.25
2. Tweak to ktoonservative that seems to have killed the crackle while playing music.
3. Couple patches to KTweaker
Change Log 1.6.2013
1. Update ktoonservative boost pulse to check current Mhz to make sure it doesnt downscale it.
2. Update pegasusq boost pulse to check current Mhz to make sure it doesnt downscale it.
Change Log 1.5.2013-F
1. Linaro optimization compiler flags
2. Added Touch Booster to ktoonservative to behave just like interactive
3. FIXED TOUCH BOOSTER LOCK ISSUE
4. Use boostpulse_value in Governor Adjustments to set the Mhz to boost to. 1000Mhz is default.
5. Added Touch Booster to pegasusq to behave just like interactive
6. Lots of build.prop optimizations from EniGmA1987, here they are:
kernel.random.read_wakeup_threshold=1024
kernel.random.write_wakeup_threshold=2048
kernel.shmmax = 256MB
net.core.rmem_max = 1.0MB
net.core.wmem_max = 1.0MB
vm.swappiness = 10
vm.vfs_cache_pressure = 20
Change Log 1.2.2013
1. Raised Thermal Control upper limit to 200!
2. Ktoonservative tweaks to make it behave better on 4.2.
Change Log 12.18
1. JUMP_LABEL patch
2. Couple Linux patches from my S3 kernel
3. Improved slide2wake functionality while unplugged
4. Linux 3.4.24
5. Vibration interface is now active (valid values are between 0-49, 0 = no vibration, 49 being max stock strength)
6. Fixed up CPU/GPU tables to be divisible by 5 so they can be tweaked properly.
7. Load defaults will now load the default voltages according to YOUR specific device chip.
8. Thermal throttle interface (not implemented in KTweaker yet but can be accessed in "/sys/devices/system/cpu/cpufreq/cput_attributes" folder.
9. New KTweaker app
10. Forgot to tell you guys KTWeaker comes with a Widget, so give it a try. *Remember that widgets are very limited to what they can do. *I.E. there are no drop-lists so I can add governor selection and stuff of that nature.
****** Thermal throttle interface ******
1. BE VERY, VERY, VERY CAREFUL GUYS, I TAKE NO RESPONSIBILITY IF YOU OVERHEAT AND OR MELT YOUR CHIP FROM RAISING THESE VALUES!!!!!!!
2. Stock values are cpu_start_throttle = 80, cpu_stop_throttle = 78, mem_start_throttle = 85, cpu_stop_throttle = 80
3. Start values should always be higher than stop values by at least 1
4. I have a hard coded limit of 50-90 (probably as high as anyone wants to go, I set mine at cpu_start_throttle = 85, cpu_stop_throttle = 83 to test and saw temps of 108 for over 1 second a few times running benchmark apps)
5. You can also get the current temperature from the "cur_temp" file (I will add this and the adjustments to KTweaker as soon as I can)
Changelog 12.16
1. Finished GPU OC/voltage control (thanks pushistiky)
2. Some tweaks to slide2wake
Change log 12.15
1. Linux 3.4.22
2. Linux 3.4.23
3. Lots of battery savers for wifi
4. TCP tweaks for extra speed (Im loving this little opto from Babyhuey)
5. Sweep2wake is born (use KTweaker to enable it. To use it, swipe from far left to far right or top to bottom without letting go and it wakes up)
6. GPU voltage control (Use KTweaker under Voltage)
7. Updated KTweakerT
7. Updated freq table, thanks to AndreiLux for the help
8. Added ZEN and ROW scheduler
Change Log 12.03
1. KtweakerT is born (LINK: http://www.mediafire.com/?z5dhzdxw0io1v0z)
**** Only the screen OFF Mhz setting is active in Extras so far
2. Added screen off Mhz setting
3. Linux 3.4.21
4. mm/compaction.c: fix deferring compaction mistake
5. lowmemorykiller: Compact memory when killing processes
6. lowmemorykiller: Use asynchronous compaction
7. Added some Ramdisk stuff from CM10 to see if CM10 nightly's will behave!
LINK: http://www.mediafire.com/?ysv8roskclixdsb
Change Log 11.29
1. Linux 3.4.9 thru 3.4.20
2. HDMI audio out fix (thanks craigacgomez)
3. Added governors (slp, intellidemand, abyssplug, badass, pegasusq)
4. Overclock/Underclock
5. Voltage control
6. That's all I can think of
LINK: http://www.mediafire.com/?iah1p5ky4j2uwr7
Change Log 11.26
1. Initial Release
LINK: http://www.mediafire.com/download.php?tk0qqvde82fvaqz
****** Thermal throttle interface ******
1. BE VERY, VERY, VERY CAREFUL GUYS, I TAKE NO RESPONSIBILITY IF YOU OVERHEAT AND OR MELT YOUR CHIP FROM RAISING THESE VALUES!!!!!!!
2. Stock values are cpu_start_throttle = 80, cpu_stop_throttle = 78, mem_start_throttle = 85, cpu_stop_throttle = 80
3. Start values should always be higher than stop values by at least 1
4. I have a hard coded limit of 50-90 (probably as high as anyone wants to go, I set mine at cpu_start_throttle = 85, cpu_stop_throttle = 83 to test and saw temps of 108 for over 1 second a few times running benchmark apps)
5. You can also get the current temperature from the "cur_temp" file (I will add this and the adjustments to KTweaker as soon as I can)
Governors and schedulers explained:
http://forum.xda-developers.com/showthread.php?t=1866139
http://forum.xda-developers.com/showthread.php?t=1687578
http://forum.xda-developers.com/showthread.php?t=1369817
http://tinzdroid.blogspot.com/2012/07/android-kernel-governors-modules-io.html
http://forum.xda-developers.com/showpost.php?p=21638852&postcount=56
http://www.phoronix.com/scan.php?page=news_item&px=MTAzOTU
Voltage starting point for you UV'ers
Code:
1700MHz 1100mv, stable
1600MHz 1075mv, stable
1500MHz 1050mv, stable
1400MHz 1025mv, stable
1300MHz 1000mv, stable
1200MHz 975mv, stable
1100MHz 950mv, stable
1000MHz 925mv, stable
900MHz 900mv, stable
800MHz 875mv, stable
700MHz 850mv, stable
600MHz 850mv, stable
500MHz 850mv, stable
400MHz 850mv, stable
300MHz 850mv, stable
200MHz 850mv, stable
Underwear. :good: :victory: :highfive:
I love my nexus 10 a lot more now keep Em coming
---------- Post added at 12:52 AM ---------- Previous post was at 12:00 AM ----------
This is dope... Suddenly nexus 10 browsing on Aosp browser is so much smOooooOoooother I bet as this kernel matures my nexus 10 will be on Crack, thanks ktoonez for doing what u do best!
Nice!!! Super nice!! Great to see some real kernel dev work here!!!
Always support the devs.
WooHoo!! After rooting my N10 I was constantly refreshing these pages waiting for KT and Task to show up!! Glad to see the best of the best here!! :laugh: :fingers-crossed:
Can someone explain what the point of having all these governors is? Especially without a description for each one, are we supposed to pick whatever has the coolest name? Also, isn't Interactive the only gov. that ups CPU freq when the screen is touched?
yumcax said:
Can someone explain what the point of having all these governors is? Especially without a description for each one, are we supposed to pick whatever has the coolest name? Also, isn't Interactive the only gov. that ups CPU freq when the screen is touched?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=1663809
Sorry if I missed it somewhere in the OP. How do I switch between schedulers?
johno86 said:
Sorry if I missed it somewhere in the OP. How do I switch between schedulers?
Click to expand...
Click to collapse
I use setcpu.
Sent from my Paranoid Nexus 10
johno86 said:
Sorry if I missed it somewhere in the OP. How do I switch between schedulers?
Click to expand...
Click to collapse
flashback7 said:
I use setcpu.
Sent from my Paranoid Nexus 10
Click to expand...
Click to collapse
Or Performance Control built right into mine and task's AOKP ROM :good:
yumcax said:
Can someone explain what the point of having all these governors is? Especially without a description for each one, are we supposed to pick whatever has the coolest name? Also, isn't Interactive the only gov. that ups CPU freq when the screen is touched?
Click to expand...
Click to collapse
404 ERROR said:
http://forum.xda-developers.com/showthread.php?t=1663809
Click to expand...
Click to collapse
What 404 ERROR has and everybody has there own favorite governor so thats why I add them, lots and lots of choices so everybody is happy!:good: I will also add more links to Post #3 once I get time.
ktoonsez said:
What 404 ERROR has and everybody has there own favorite governor so thats why I add them, lots and lots of choices so everybody is happy!:good: I will also add more links to Post #3 once I get time.
Click to expand...
Click to collapse
This can be used in conjunction with Stock firmware rooted and unlocked BL? Just checking.
sublimejosh2000 said:
This can be used in conjunction with Stock firmware rooted and unlocked BL? Just checking.
Click to expand...
Click to collapse
This "should" work on every ROM out there. All you have to do to be safe is make a nandroid or keep a copy of your ROM on the device so you can flash overtop if needed :good:
@Ktoonsez Is it okay with you if I open a benchmark and battey life thread over in general like we have on d2spr for your kernel? I'm getting some hellacious scores on antutu on current build.
notoriouspk said:
...Suddenly nexus 10 browsing on Aosp browser is so much smOooooOoooother
Click to expand...
Click to collapse
I get 789.2ms on sunspider, although I'm using Performance + noop
flashback7 said:
@Ktoonsez Is it okay with you if I open a benchmark and battey life thread over in general like we have on d2spr for your kernel? I'm getting some hellacious scores on antutu on current build.
Click to expand...
Click to collapse
Of course, go for it :good: :highfive:
lol. Now that's a lot of governors.
Thanks for including PegasusQ though. That one is my favorite to tweak.
Related
This thread is being consolidated! Please click on this link to go to the unified DevDB thread.
Previous information is retained below for reference only.
Ktoonsez presents:
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KT747 Jellybean kernel features
•Must have a AT&T, TMO, Bell, Rogers or Telus Samsung ROM to use the Sammy Kernel
•Must have a AT&T, TMO, Bell, Rogers or Telus AOSP ROM to use the AOSP Kernel
•Must have custom recovery installed: (Here is one suggestion: http://www.epiccm.org/2012/06/team-epics-root-from-recovery.html)
•Linux kernel 3.0.69 + 3.4.95
•Samsung open source
•Optimized kernel configuration
•Updated USB driver
•Updated wifi driver
•custom bootanimation
•unsecure root adb
•init.d support
•Governors (MSM-DCVS, ABYSSPLUG, BADASS, SUPERBAD,LAGFREE, SLEEPY, SCARY, SMARTASSV2, WHEATLEY, LAZY, ADAPTIVE, INTERACTIVE, PEGASUSQ, LULZACTIVE, KTOONSERVATIVE, CONSERVATIVE, ONDEMAND, USERSPACE, PERFORMANCE)
•Schedulers (CFQ, BFQ, VR, SIO, NOOP, DEADLINE)
•Voltage interface
•CPU Overclocking
•CPU Underclocking
•Boots on stock table (USE KTweaker app to enable OC steps all the way to 2106mhz)
•Fastcharging for USB/Car Charger (you must be unplugged before turn fast charge on or off, also Fast Charge DISABLES USB connection to your PC)
•KTweaker app for kernel control
•KTweaker Widget
Click to expand...
Click to collapse
AOSP KITKAT 4.4 VERSIONS:
http://goo.gl/esZH0j
Click to expand...
Click to collapse
Touchwiz KITKAT 4.4 VERSIONS:
http://goo.gl/KDXauV
Click to expand...
Click to collapse
******* END OF LIFE *******
Touchwiz JELLYBEAN 4.1.2 VERSIONS:
http://goo.gl/EfFr0g
Click to expand...
Click to collapse
Touchwiz JELLYBEAN 4.3 VERSIONS:
http://goo.gl/IgVrbH
Click to expand...
Click to collapse
AOSP JELLYBEAN 4.2 Linux 3.4 VERSIONS:
http://goo.gl/52odw
Click to expand...
Click to collapse
AOSP JELLYBEAN 4.3 Linux 3.4 VERSIONS:
http://ktoonsez.jonathanjsimon.com/sgs3/aosp/KT747-AOSP-JB-MR2-3.4-ATT-11-04-2013.zip
Click to expand...
Click to collapse
***** IMPORTANT *****
If you are using my ktoonservative governor with the Touchwiz JELLYBEAN version, you should rename /system/bin/qosmgr to /system/bin/qosmgr.bak to prevent battery drain
Always do the following AFTER installing the kernel:
1. Clear cache
2. Clear dalvik
3. Fix Permissions
Ktoonsez Boot Animation zip file , thanks danesusername
https://www.dropbox.com/sh/flck8sddiu34z7w/bAA7_WvggL/MachineKtoonz
BUG Reports
To get better help I need to know what ROM you are on (Name and whether it is Sammy or AOSP and Jellybean or ICS).
Post #2 will be reserved for change logs
Post #3 will be reserved for MY SETTINGS, Extras and FAQ's
Link to a list of previous builds
http://forum.xda-developers.com/showthread.php?p=41733434
OLD DOWNLOADS
ICS VERSIONS:
AOSP VERSION: Download CWM flashable zip kernel
http://www.mediafire.com/?93cj9n3d2oc4693
Touchwiz Version: Download CWM flashable zip kernel
http://www.mediafire.com/?n54ghsvdze5i61i
Click to expand...
Click to collapse
JELLYBEAN 4.1 VERSIONS:
AOSP JELLYBEAN: Download CWM flashable zip kernel
http://www.mediafire.com/download.php?1hnavz4mbr660vh
Click to expand...
Click to collapse
AOSP JELLYBEAN 4.2 Linux 3.0 VERSIONS:
http://www.mediafire.com/download.php?66mcloov6v0a956
Click to expand...
Click to collapse
Sources can be found here:
https://github.com/ktoonsez
Change Log 07.03.2014
1. Linux 3.4.90
2. Linux 3.4.91
3. Linux 3.4.92
4. Linux 3.4.93
5. Linux 3.4.94
6. Linux 3.4.95
7. Ramdisk sync with CM from 7/3/2014
8. All caught up to CM latest commits (June 28th)
Change Log 06.01.2014
1. 100+ commits from CM
2. Ramdisk update
3. THIS VERSION IS ONLY MEANT FOR CM 11 DATED 06.02 OR NEWER!!!!!!!!!!!!!! If you are on any other ROM, it may not work until they have updated to latest.
Touchwiz - Change Log 05.12.2014
1. Merged in all the good KT stuff (should be 100%) into 4.4.2 for Touchwiz including:
2. OC/UC/UV, governors, schedulers, screen off stuff.....
3. Included my newest KTweaker from S4 and seems to be working just fine for the testers so I will keep it in there. If you have problems, remove it and reboot and then put the old one in its place from previous release from AOSP zip.
4. Updated GPU driver/governor code to my S4 standards so you should notice the GPU idle speed stay nice and low instead of Samsung code keeping it at 320 all the time.
5. Thats all I can think of.
AOSP - Change Log 05.12.2014
1. Upgrade GPU driver/governors to my S4 version
2. Included my newest KTweaker from the S4, people have said that it is running just fine and love the updated interface. You will have to start over on your settings so be aware of that before flashing.
3. 99% of the data is now stored in /internal sdcard/KTweaker/ now instead of /data/data..... So when you need to clear out KTweaker, you need to do the normal "Force Stop" and "Clear Data" plus deleting the /internal sdcard/KTweaker/ folder
Change Log 05.07.2014
1. Kernel sync with CM
2. Ramdisk sync with CM
3. Linux 3.4.86
4. Linux 3.4.87
5. Linux 3.4.88
6. Linux 3.4.89
Change Log 3.28.2014
1. Linux 3.4.83
2. Linux 3.4.84
3. CM sync
4. Ramdisk sync with CM
Change Log 03.09.2014
1. Update Ramdisk for CMs new framework file to fix phone FC
2. A bunch of interactive governor updates
3. A bunch of ondemand governor updates
4. Lots of zcache updates/patches
5. remove extraneous loop in apexq camera driver
Change Log 1.28.2014
1. CM commit sync
2. A couple Ramdisk updates
3. Remove CONFIG_RTC_INTF_ALARM and CONFIG_RTC_INTF_ALARM_DEV from defconfig
4. Compass patch for Canadian variant from lambgx02 :good:
Change Log 1.24.2014
1. CM sync
2. exFAT upgrade
3. CAF updates from codeaurora
4. Ramdisk updates
Change Log 01.18.2014
1. Linux 3.4.77
2. Linux 3.4.76
3. Linux 3.4.75
4. KTweaker: Point KTweaker Shop to S3 section now that @Perseus71 has kindly made some S3 versions of the Profiles
5. 103 merges from CM as of 10:25 PM west coast time 1/18.
6. Fast charge should be fixed for TW 4.3 for the few people it wasnt working for.
Change Log 01.15.2014
1. KTweaker: New feature to set a password to get into the UI (Under Extras - > UI Password). Feature is disabled by default leaving password blank.
2. KT Logo is back
3. Added BIC TCP Congestion control
4. Added HSTCP TCP Congestion control
5. Added HYBLA TCP Congestion control
6. Added HTCP TCP Congestion control
7. Added VEGAS TCP Congestion control
8. Added RENO TCP Congestion control
9. Added SCALABLE TCP Congestion control
10. Added LP TCP Congestion control
11. Added YEAH TCP Congestion control
12. Added ILLINOIS TCP Congestion control
Change Log 01.14.2014
1. bcmdhd: update to latest d2 source drop (i535's ML1)
2. Added BIC TCP Congestion control
3. Added HSTCP TCP Congestion control
4. Added HYBLA TCP Congestion control
5. Added HTCP TCP Congestion control
6. Added VEGAS TCP Congestion control
7. Added RENO TCP Congestion control
8. Added SCALABLE TCP Congestion control
9. Added LP TCP Congestion control
10. Added YEAH TCP Congestion control
11. Added ILLINOIS TCP Congestion control
12. Updated ramdisk
Change Log 12.20.2013
1. ramdisk: Added wpa/wifi supplicant fix
2. ramdisk: Update healthd binary (I.E. battery fix)
3. fsa9485: sync with 4.3 source drop
4. Enable Smartdock support
5. Update defconfig
Change Log 12.03.2013
1. Add westwood tcp congestion option
2. Add faux Simple GPU gov
3. Linux 3.4.70
4. Linux 3.4.71
5. 8 million updates from CM
Change Log 11.23.2013
1. Merge "Fix Framebuffer console Oops" into cm-11.0
2. memcg: add memory.pressure_level events
3. add extra free kbytes tunable
4. msm: vidc: Check validity of userspace address
5. Merge "msm: vidc: Check validity of userspace address" into cm-11.0
6. msm: vidc: Validate userspace buffer count before using it
7. msm: vidc: Validate userspace buffer count
8. fs: Add exFAT file system
Change Log 11.17.2013
1. Sync with CM 11
2. Updated ramdisk
Changelog 11.13.2013
1. Added Kitkat version
Change Log 10.27
1. CM Sync
2. apexq: move if to support logo on certain panel revs
3. Prima 3.2.6.121
4. msm: pil-riva: allow forcing of insecure mode"
5. KTweaker update for GPU voltage steps limited to 25mV instead of 5 which caused issues for some people
Change Log 10.20
1. 100% caught up with CM
2. LOTS of Linux and video/gpu updates
3. Too many to list, if u want full list, Go here and its page 1-6 (October 3- 19)
https://github.com/ktoonsez/KT747-JB/commits/mr2?page=4
Change Log 8.31.2013
1. GPU Voltage Control - Stock voltages are 945 1050 1150 from LOW to HIGH. Be sure to go to Voltage screen for GPU and set them up and click Apply or Wipe data for KTweaker and set the voltages for GPU.
2. CM Catchup.
Change Log 8.23.2013
1. You must be running newest AOSP ROM for thisUpdated with CM latest
2. Fix KTweaker issue for setting Trinity Colors
Change Log 8.21
1. CM sync
2. Fix ramdisk issues for AOSP
3. Upgrade Linaro toolchain
4. Added exFat official Samsung support files!!!!!!!!!
Change Log 7.18.2013
1. Linux 3.4.49 thru 52
2. Catchup with CM
Change Log 6.8.2013
1. Linux 3.4.48
2. Bluetooth patch from CM for people that cant get bluetooth to work
3. Updated wifi driver to version 1.61.47 from the GT-9505 source
4. Changed Trinity Colors to use CM's interface witht the 5 options. Still need to cycle screen off then on to take effect.
5. KTweaker: Trinity colors 5 options
6. KTweaker: TCP Options under "Extras" screen to tweak wifi driver. Experiment on your own to find best results :good:
Change Log 5.17.2013
1. Couple little Linux patches
2. Fixed Bluetooth issue, where certain people could NOT connect to there device
3. Thats it..........
Change Log 5.14.2013
1. Merged in AU_LINUX_ANDROID_JB_2.5.04.02.02.040.296 from codeaurora.org
2. Merged in AU_LINUX_ANDROID_JB_2.5.04.02.02.040.298 from codeaurora.org
3. Merged in AU_LINUX_ANDROID_JB_2.5.04.02.02.040.301 from codeaurora.org
4. Merged in AU_LINUX_ANDROID_JB_2.5.04.02.02.040.306 from codeaurora.org
5. Merged in AU_LINUX_ANDROID_JB_2.5.04.02.02.040.308 from codeaurora.org
6. Merged in AU_LINUX_ANDROID_JB_2.5.04.02.02.040.309 from codeaurora.org
7. Linux 3.4.45
8. A few patches to get completely sync'd with CM
Change Log 5.9.2013
1. Merged in AU_LINUX_ANDROID_JB_2.5.04.02.02.040.295 from codeaurora.org
2. ARM: 7467/1: mutex: use generic xchg-based implementation for ARMv6
3. Revert "ASoC: msm: Support independent left-right channel volume cont
4. Revert "arm: mm: Add VM_ARM_EMPTY_MAPPING flag to mark the PMD gaps
5. Merged in AU_LINUX_ANDROID_JB_2.5.04.02.02.040.292 from codeaurora.org
6. Couple patches for schedulers main code
7. Raise MDP bandwidth requirements (this should get rid of the screen flicker that some were getting)
8. Compiled with latest Linaro
9. Linux 3.4.44
10. Completely sync'd with CM
Change Log 5.5.2013
1. JB_2.5.04.02.02.040.288 from codeaurora.org
2. Couple of USB patches
3. Couple of display driver updates
4. Totally sync'd with CM
Change Log 5/3/2013
1. Added GPS Scheduler and Governor option in "Extras" screen for TW USERS (used to automatically change sched and gov when GPS is IN USE
2. Patches from CM and google
3. Revert "msm_fb: display: allow backlight update after first update"
4. Linux 3.4.43
5. ARM: fault: assume no context when IRQs are disabled during data abort.
6. lowmemorykiller: make default lowmemorykiller debug message useful
7. Updated FAUX Sound
8. Renamed zip files a little to be shorter and easier to read
Change Log 4/30/2013
1. Added GPS Scheduler and Governor option in "Extras" screen
2. A few patches from CM from last night and today
3. A few patches from codeaurora
Change Log 4.29.2013
MD4 update that includes:
1. Camera
2. Display drivers for UI
3. Memory functions
4. Wireless
5. USB
6. Video drivers for video playback
7. mmc/block/ssd
8. Sound drivers
Change Log 4.27.2013
1. BRAND NEW BOOT SPLASH IMAGE THANKS TO TASK650
2. Linux 3.4.42
3. A few updates from CM so its up to date
4. Fixed issue with KTweaker not setting lower temps on KThermal screen
5. Fixed asswax thanks for implementation DecimalMan
6. Fixed smartassH3
7. Thats about it.........
Change Log 4.19.2013
1. Linux 3.4.40
2. Linux 3.4.41
3. ROW scheduler updates
4. Update to date with CM and code aurora
5. Lots of Linux patches for SMP and some optimizations
6. More but no time........
Change Log 4.11.2013
1. Optimizations for ROW scheduler
2. Optimizations for CFQ scheduler
3. Optimizations for DEADLINE scheduler
4. Some backgound scheduler optimizations and entropy stuff
5. Merge in codeaurora JB_2.5.04.02.02.40.236
6. Fix composition issues when framework rebooted in suspend
7. REVERT regulator fix up that was causing high power drain and instability
8. Merge in codeaurora JB_2.5.04.02.02.40.242
9. 100% synced with CM
Change Log 3.27.2013
1. ICS is NOW removed from build
2. Linux 3.4.37
3. Brand new KTweaker, new look and feel YOU MUST FORCE STOP AND CLEAR DATA FOR KTWEAKER, SEE FULL INSTRUCTIONS BELOW. DO NOT RESTORE ANY OLD BACKUP FILES!!!!!!!!!!!
4. Auto-hotplug from thalamus modded to work with KT747, you can check this box in "General" screen to enable hotplugging for governors that dont do it there own.
5. Fix up freq tables math errors from cobraboy85
6. New steps in lower range, they are now 81, 135, 189, 378 instead of 96, 144, 196, 384
7. Toggle for Trinity colors from Morfic. Its under "Extras", when you change the option, you must turn screen off and on once to take effect
8. Added restore Stock Voltage Table to "Voltage" screen
9. Many other patches and tweaks I cant remember, lol....
ENJOY
WIPE INSTRUCTIONS
1. Go to the normal place to "Clear Data" and click "Force Stop" 1ST(usually on "Settings-> Apps")
2. Click "Clear Data"
3. Boot to recovery and flash
4. When u open KTweaker for the first time it should NOT ask you any questions, if it does, go back to step #1
Change Log 3.14.2013
1. Added sampling_rate_screen_off variable to ktoonservative to control sampling rate while screen is OFF. Im using 90,000 for this new tunable.
2. cpufreq: intellidemand: stop crash when changing sampling_rate
3. Sound Control: Sound control from Faux for all versions
4. Patches from faux on his Sound Control
5. Couple adreno (GPU) updates from CM
6. Added asswax governor: LOL
7. Linux 3.0.69
8. Battery level Mhz control: Added battery_ctrl_disable_chrg option to disable battery control while plugged in and charging
9. Remove some debug that is spamming dmesg
10. Ktoonservative: Add ability to disable hotplugging while connected to bluetooth (ONLY WORKING ON TW, HAVING ISSUES ON AOSP).
Change Log 3.6.2013
1. Touchwiz 4.1 ONLY update
2. Remove power button from boost buttons (all other buttons are still active)
3. Fix issue with setting "read_idle" in row scheduler
4. UKSM memory management (If you want to read up on it, check this out: http://www.phoronix.com/scan.php?page=news_item&px=MTEzMTI)
Change Log 3.5.2013
1. Linux 3.0.67
2. Linux 3.0.68
3. Updates from CM
4. Pulled in some MA6 updates from Sprint official JB 4.1.2
5. Added FIFO scheduler for all versions
6. ktoonservative: Ignore disable_hotpluging while screen is off
7. Fix bug in Battery level Mhz control when only low or only high is set
8. ktoonservative: Add boost_2nd_core_on_button that turns on 2nd core on power button, back button, home button and menu button
9. Hold 2nd core on for 1 second when boost 2nd options are being used
Change Log 2.19.2013
1. Linux 3.0.63
2. Linux 3.0.64
3. Linux 3.0.65
4. frandom added to JB versions
5. Trinity/morfic colors
6. Several Linux fixes/patches/updates
7. Added Screen OFF scheduler profile
8. New version of KTweaker (Version 2.4)
9. Added battery level MAX MHZ setting to ktoonservative
10. Updated ramdisk to 4.2.2 standards for AOSP
11. Added ASIX network support
Change Log 2.8.2013
1. WIFI TETHERING IS BACK!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2. acpuclock-8960: Change HFPLL_NOMINAL_VDD to 700 to allow more than 125mV UVage for steps higher than 1080 MHz
Change Log 2.7.2013
1. Linux 3.0.61
2. Linux 3.0.62
3. Updates to ROW scheduler
5. Sync with CM patches
6. Updates to ktoonservative. 3 new tunables.
7. ktoonservative: boost_turn_on_2nd_core: a 1 turns on 2nd core on touch, 0 does not
8. ktoonservative: no_2nd_cpu_screen_off: a 1 enusres 2nd core stays off while screen is off, 0 does not
9. ktoonservative: disable_hotpluging: a 1 keeps 2nd core on FULL time, 0 keeps hotplugging normal.
10. Add ASIX LAN Support
11. Couple of wireless: bcmdhd updates
12. Upgrade to Linaro 4.7-2013.01-1-2013
13. Update to old conservative gov.
Change Log 1.26.2013
1. Linux 3.0.58
2. Linux 3.0.59
3. Linux 3.0.60
4. Updates to ROW scheduler
5. Lots of updates from CM (with CM ROM updates lag should be gone after exiting games
6. Couple updates to ktoonservative to help battery and speed things up
Change Log 1.9
1. Built with newest Linaro compiler so its EVEN FASTER (about 25 billion times faster)
2. Added Row scheduler to all other versions
3. Added Zen scheduler to all other versions
4. CM patches for AOSP guys
5. Thats all I can remember
Change Log 1.8.2013
1. Added Yoyo mode to ktoonservative (mimics the test from 1/5) and is DISABLED by default
2. To enable yoyo mode, set "use_yoyo_cpuload" to a 1, I recommend setting "cpu_down_block_cycles" to a 22 or 44.
3. You can enable yoyo if you feel ktoonservative is lagy since moving to 4.2. It does jump around the Mhz range and hotplugs the 2nd cpu alot more than normal mode but is very responsive!.
Change Log 12.29
1. Fully synced with CM 10.1 code
2. Data is BACK on CM 10.1!!!!!!!!!!!!!!!!!!!!!!!
3. Fix some issues with smartassV2
4. BFQ v5r1
5. Newest KTweaker 2.3 included
6. Video is working
7. Im sick as hell with the flu so thats the end...
Change Log 12.20
1. Linux 3.0.57
2. Improve modem stability across all D2 devices from CM
3. Couple of Linux updates
Change Log 12.11
1. Linux 3.0.52
2. Linux 3.0.53
3. Linux 3.0.54
4. Linux 3.0.55
5. Linux 3.0.56
6. Tweaks to lulzactive
7. Quite down the vibration driver which speeds up typing and capacitive buttons
8. Changes to Bluetooth Mhz setting logic (its nearly perfect now, only issue where it might revert is ending a call)
9. More TCP filter code from madmack
10. Merged in TMO and ATT official TW-JB code
11. Black screen code from the test kernel is in here to reduce black screen wake issue
12. Thats all I can think of and ENJOY!.... :good:
Change Log 11.13
1. Linux 3.0.50
2. Linux 3.0.51
3. Ktoonservative tweaks and added tunable "down_threshold_hotplug" for more control.
4. Screen OFF profile for Mhz will be ignored while on the phone now, since it was causing some lag when triggering prox sensor
5. Sync with CM10 display code updates
6. Sync with CM ramdisk changes
7. Tethering is back but kept some LJ7 stuff plus block some TCP multicast crap to save battery
8. Fix issue with Bluetooth Minimum Mhz profile while screen was off (should be working now)
9. Fixed issues with governor applying when not needed during screen ON/OFF
10. OFF TO OAKLAND NOW!!!!!
Change Log 10.31
1. Linux 3.0.49
2. Intellidemand Governor
3. SLP Governor
4. Many fixes for KTweaker
5. Updated wifi driver to LJ7 for AOSP JB kernel
6. Some other stuff I cant remember, got a plane to catch early tomorrow...
Changelog 10.28
1. Linux 3.0.47
2. Linux 3.0.48
3. Fixed screen off profile issue
4. Added Screen OFF Profile governor selection
5. Added Bluetooth Profile Connection Minimum Mhz
6. Modified Swipe2wake to be 3 selections (OFF, On always, On when plugged in). KT-Widget will show S2WP with a check mark when Plugged in option is selected.
7. Something else I cant remember
8. The Touchwiz jellybean version here is the same as the one I released yesterday.
Change Log 10.14 thru 10.22
1. Linux 3.0.45
2. Linux 3.0.46
3. New Wheatley Governor
4. New Sleepy Governor
5. Swipe2Wake (this option DOES hold a wakelock so I would only use it while plugged in, it eats about 3-4% per hour on battery)
6. Added Swipe2Wake checkbox on KT-Widget
7. -O3 and other compiler optimization flags from the super crazy fast editions
8. Made from real panther, so u know its good :good: :cyclops:
9. Super optimized SQL driver (300% faster on database access, you will see bit speed gains in MMS and Settings apps)
10. Some other stuff I can remember
Change Log 10.9
1. Linux 3.0.44
2. Linux 3.0.45
3. Some usb patches
4. UHS SD3.0 patches
5. Compiled with Linaro 4.7 September
6. More error checking in KTweaker and KT-Widget
Change Log 10.3
1. CM10 sync
2. Added KTweaker option to name your backup and restore with a list of ones you created
3. Added KTweaker Widget (Widgets name is KTweakerW in you widget list)
4. Added KTweaker option to disable Toast messages
5. Updated wifi driver, increases speed and may help the people that were having connectivity issues
6. Added KTweaker option to adjust Scheduler Options
Change Log 9.23
1. Synced up with all CM10 commits
2. Added way to disable Touch Booster (its under First Touch Booster to disable both) (Doesnt work for ondemand for AOSP version since CM has there own version of Touch Booster)
3. Added Yes/No question to Backup option
4. Several Linux Commits and reverts to help stability
5. A few patches that seem to have fixed the flash AOSP and my kernel together in the same recovery session. Give it a try
6. Changed Screen off Mhz to match rest of the app without extra Zeros
It is recommended to wipe app data for KTweaker before flashing this kernel since a few options got resized and text is different in Sccreen Off
Change log 9.18
1. Added CM10/AOKP CRT patch
2. Linux 3.0.43
3. Lots of patches for speed and battery
4. Updated KTweaker (trying to make it ask the Min/Max question less)
5. Many, many more..........
Change Log 9.13
1. Added vibration interface, its under Extras in KTweaker
2. GPU OC
3. A ton of Linux patches
4. Some more CM patches
5. There is a lot of improvement in speed and stability here.....
Change Log 9/10
1. Added "Fast Charge" (It has been recommend to only use it for DC charging and not for USB but can be used for USB but in VERY rare cases can cause damage to your USB port)
2. Brand new code to try and keep OCing locked and not revert
3. Updates to ondemand and pegasusq gov
4. Lots of CM10 commits
5. Linux patches.....
Change Log 9-5
1. Reverted some memory management stuff to see if I can kill the super lag
2. KTweaker, changed boot option to lots of choices for delaying the set on boot (If you have issues with the update to the app, clear data, I tried my best to update the settings based on old data)
3. CM10 sync for AOSP-JB guys
4. A few other I dont remember
Change Log 8-31
1. CM10 pathces for AOSP kernels
2. Added +-25 and +-5 volts in Voltage Screen in KTweaker (press menu button to use them)
3. Tweaks to ktoonservative governor
4. Memory management fixes
5. MSM patches
6. A whole bunch of stuff ....... :good:
Change Log 8-30
1. Reverted compiler and changed opto flags
2. Updated KTweaker, Screen off Profile Mhz setting is working now.
3. Updated KTweaker, boot setting should apply now, added 5 second delay.
4. CM update for the Jellybean kernel
5. Ktoonservative Governor
6. Many, many more.....
Change Log 8-27
1. Jellybean only update
2. Compiled with newer version of Linaro so it is 100,000,000,000,000 times faster
3. Updated KTweaker, added Screen off Profile Mhz setting, backup settings to sdcard, restore setting from sdcard, Governor Adjustments Screen.
4. Lots of audio patches from the CM guys
5. etc...........
Change Log 8.24
1. Boot on stock table
2. KTweaker app included in flash
3. Overclock to 2106mhz
4. Underclock to 96mhz
5. 8,000,000 changes, too long to list
Change Log 8.15
1. Updated to latest patches from CM team
2. Linux 3.0.41
3. Lots of tweaks to the Normal and OC'd mhz ranges
4. Upped bus frequencys on a few steps for better performance
5. Lowered minimum voltage to 700
6. Upped maximum voltage to 1400
7. Added govs: abyssplug, badass, lagfree, scary, superbad
8. Removed GPU OC since it was slowing down the phone
9. So much other underwear..........
Change Log 8.11
1. Linux 3.0.40
2. GPU overclock interface
3. arm/crypto: Add optimized AES and SHA1 routines
4. block/deadline: tweaked for better performance on android
5. sched: task_times() explosion avoidance for tasks with > 2^32 acrued
6. Various msm: iommu patches
7. arm: Don't disable interrupts during WFE fixup
8. etc............
Change Log 8.10
1. Fix camera issue from lockscreen
2. Re-enabled DVFS
3. patch camera to stop reboots
Change Log 8.9
1. All CM10 code merged in including
2. msm:video upgrades
3. gpu: ion
4. usb tweaks
5. Tweaked pegasusq gov from Gokhan
6. and a million more......
Change Log 8.3
1. Major update merging in LG8 code from CM
2. bcmdhd 1.15.15
3. arm: show present cpu instead of online cpu in /proc/cpuinfo
Change Log 8-1
1. Linux 3.0.39
2. sched/nohz cleanup
3. Enable FAIR_GROUP_SCHED
4. Video: msm tweaks (video should be much smoother)
5. USB: gadget: Fix crash in ci13xxx_udc.c
6. Fixes for capacitive buttons lights
7. Many many more......
Change Log 7-28
1. Fixed gyro sensor
2. msm: rotator: Add secure session flag to rotator start data
3. Added kexec support
4. d2att: Move ramconsole to lower memory
5. dhd wakelock helper
6. Fixed charge while phone powered down
7. Compiler opto's
Change Log 7-25
1. Added BFQ v3r4 scheduler
2. Added more wake_lock debug
3. Opto's for wake_lock routine
4. optimize checksum routines
5. net: wireless: bcmdhd: Reduce priority for dhd_dpc and watchdog
6. Battery and speed improvements
7. Countless others..........
Change Log 7-22
1. Made a change to see if Foreign phones will show 192mhz
2. Linux 3.0.38
3. Reduced logging from chatty drivers
4. Lots of iosched treaks
5. 50,000 lines of code merge in from my other kernels...
Change Log 7-21
1. Started from scratch rebasing from Jellybean source for both ICS & JB versions
2. Put voltages back to stock'ish, so people can undervolt on there own (to get back to what my older kernels were, remove 75mhz from all steps except 192mhz and the 4 OC steps.)
3. Added init.d script to get try to get those stuborn phone to set 1512 as default max.
4. JB version now has all my good stuff in it from previous versions
FYI: CM10 does not want to cooperate with the max Mhz settings from my scripts, since it is a beta ROM, so you will have to set it manually with "Voltage Control" or run the script I put in "/system/etc/init.d/00post-init"
Change Log for 7/19c
•more tweaks to the the voltage interface
•added more stuff for cpufreq to try and keep the max freq to 1512
Change Log for 7/19b
•Added missing govs/scheds to AOSP version
•Made change for adb remount on Sammy version
•Change volt table to support SetCPU
Change Log for 7/19
•The long awaited Voltage Interface
•Underclock step at 192mhz
•Pegasusq tweeks
•smartass2:tweaking for responsiveness and battery life
•deadline-iosched.c: tweak deadline for flash devices
•arm: Allow CPU-supported unaligned accesses
•mm.h: increase readahead value from 128kb to 1024kb
•compiler optimizations
•sched: clock wrap bug in 2.6.35-stable kills scheduling
•sched/fair: Improve the ->group_imb logic
•mm, oom: fix potential killing of thread that is disabled from oom killing
•fifo: Do not restart open() if it already found a partner
•block: fix infinite loop in __getblk_slow
•cpufreq: Import latest cpufreq_interactive driver from Google
•wakelock: (tungstwenty's implementation) plus lots of other additions
•bcmdhd: Change packet filter settings to block multicast
Change Log for 7/18
•Linux 3.0.37
•MTP IS NOW WORKING (AOKP version)
•Lots of other patches from CM/AOKP
Change Log for 7/10/2012b
1. Set 1512mhz as default (you will 6-10 seconds of it in CPUSpy, this is only at pre-boot before init's set it back to 1512)
2. Couple more tweaks to UV
Change Log for 7/9/2012
•OC is back in and is default (1.9ghz) - Use SetCPU or Voltage Control to set back to 1512mhz as max if you dont want the OC
•Used setting from roman for some UV
•TOUCH_BOOSTER adjustments (this should save some battery on any governor except performance since it is static)
•other cpufreq mods
Change Log for 7/8/2012
•modified initramfs to get rid of battery drainer
•Rebased cpufreq
•Removed OC until I can get it set to stock on boot
Change Log for 7/7/2012b
•ondemand tweaks
•Added 3 steps for OC'ing (still some issues getting to actually reach the steps)
Change Log for 7/7/2012
•Made ondemand and noop defaults
•Some tweaks to ondemand for smoothing
•New Governors (PEGASUSQ, ADAPTIVE, SMARTASS2, LULZACTIVE)
•New Schedulers (CFQ, BFQ, VR)
•ADB remount support
Extras
My settings
General Screen
governor = ktoonservative
scheduler = row
Voltage Screen
UV'd 25mv across the board (use menu button for hidden menu option to globally add/subtract)
Extras Screen
Screen OFF Profile Mhz = 486
Disable Screen Off Mhz Call = Checked
Screen OFF Profile Sched = noop
General -> Governor Adjustments Screen
boost_cpu = 1134
sampling_rate_screen_off = 90000
ALL THE REST ARE STOCK
__________________________________________________________________
ktoonservative Governor
This governor is based on conservative, but added some tunable vars and made it a hotplugging governor unlike conservative. With the settings I included stock it is probably the most responsive gov and is pretty good at saving battery as well. Especially with my screen off option to limit the CPU top Mhz. Hope that answers all ur questions.
Governors and schedulers explained:
http://forum.xda-developers.com/showthread.php?t=1687578
http://forum.xda-developers.com/showthread.php?t=1369817
http://tinzdroid.blogspot.com/2012/07/android-kernel-governors-modules-io.html
http://forum.xda-developers.com/showpost.php?p=21638852&postcount=56
Here is a link for people having issues with 64GB sd card. Follow the link below:
http://forum.xda-developers.com/showthread.php?t=1755448
Undervolting
Stock___________________Undervolt startoff point___________________jerrygooch
Mhz - mV___________________Mhz - mV___________________________Mhz - mV
1890 - 1300___________________1890 - 1300____________________________1890 - 1200
1809 - 1275___________________1809 - 1250____________________________1809 - 1150
1728 - 1250___________________1728 - 1200____________________________1728 - 1100
1674 - 1200___________________1674 - 1175 ____________________________1674 - 1075
1512 - 1200___________________1512 - 1200 ____________________________1512 - 1075
1458 - 1187___________________1458 - 1187 ____________________________1458 - 1050
1404 - 1187___________________1404 - 1187 ____________________________1404 - 1050
1350 - 1175___________________1350 - 1175 ____________________________1350 - 1025
1296 - 1175___________________1296 - 1175 ____________________________1296 - 1025
1242 - 1150___________________1242 - 1150 ____________________________1242 - 1000
1188 - 1150___________________1188 - 1150 ____________________________1188 - 1000
1134 - 1125___________________1134 - 1125 ____________________________1134 - 975
1080 - 1125___________________1080 - 1125 ____________________________1080 - 975
1026 - 1075___________________1026 - 1075 ____________________________1026 - 925
972 - 1075____________________972 - 1075 _____________________________972 - 925
918 - 1050____________________918 - 1050 _____________________________918 - 900
864 - 1050____________________864 - 1050 _____________________________864 - 900
810 - 1025____________________810 - 1025 _____________________________810 - 875
756 - 1025____________________756 - 1025 _____________________________756 - 875
702 - 975_____________________702 - 925 ______________________________702 - 825
648 - 975_____________________648 - 925 ______________________________648 - 825
594 - 950_____________________594 - 850 ______________________________594 - 800
540 - 950_____________________540 - 850 ______________________________540 - 800
486 - 925_____________________486 - 850 ______________________________486 - 800
384 - 925_____________________384 - 825 ______________________________384 - 800
192 - 900_____________________192 - 825 ______________________________192 - 800
Link to discuss your settings for KTweaker (really any app to set parameters)
http://forum.xda-developers.com/showthread.php?t=1886233
KTweaker New User Guide & Settings (Thanks Perseus71)
http://forum.xda-developers.com/showthread.php?t=2367975
nice
That didn't take long!
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
smartguy044 said:
nice
Click to expand...
Click to collapse
schwalbach said:
That didn't take long!
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
Click to expand...
Click to collapse
Enjoy guys, it is definetely noticably faster than stock
Wow.... amazing. Can't wait to install ktoonez. Straight from your kernel on my s2 to your kernel on the s3. How you like your s3 so far?
Sent from my SAMSUNG-SGH-I747 using xda premium
Does this kernel output call audio to the aux port of a Samsung car dock?
I'm using an infuse car dock.
Thanks
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
Holy snap!!! Thank you!!! I lived for your s2 development and here you are on the s3
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
cuhrazy said:
Wow.... amazing. Can't wait to install ktoonez. Straight from your kernel on my s2 to your kernel on the s3. How you like your s3 so far?
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
Lovin it, be much happier once I get AOKP going on it
Awesome, thanks for this!
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
sblees said:
Does this kernel output call audio to the aux port of a Samsung car dock?
I'm using an infuse car dock.
Thanks
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
Click to expand...
Click to collapse
This is based on a modified verison of official I747 kernel source, so if it does it on stock, it will do it on this one.
Skyler2Dope said:
Holy snap!!! Thank you!!! I lived for your s2 development and here you are on the s3
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
Click to expand...
Click to collapse
Same here. You and task are amazing devs! I appreciate your guys hard work. Ill be giving beer money soon.
Sent from my SAMSUNG-SGH-I747 using xda premium
cuhrazy said:
Same here. You and task are amazing devs! I appreciate your guys hard work. Ill be giving beer money soon.
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
Task is missing out on all the fun, he's out camping for the weekend and it is killing him, LOL.
Does this have OC capabilities yet?
Sent from my SAMSUNG-SGH-I747 using xda premium
This is way faster real usage...not in benchmarks which I personally don't care about. I am using powersave lowest clock to 1000mhz and is have no lag...stock kernel with same settings was unusable. Thanks a ton for your quick work!!!!
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
fmllc said:
Does this have OC capabilities yet?
Sent from my SAMSUNG-SGH-I747 using xda premium
Click to expand...
Click to collapse
Everything is listed in the OP. So not yet, only had the phone for 10 hours
Yay
"All this knowledge is giving me a raging brainer!"
ktoonsez said:
Ktoonsez presents:
Download CWM flashable zip kernel
http://www.mediafire.com/?ux5e9p15xpdx6gl
Click to expand...
Click to collapse
ktoonsez, is back YAAAAAY its like breaking up with a ROM/kern dev and then, post breakup doage. haha glad to see you're back, NOW WHERE THE F IS FLUXI kernel S3 Edition haha
ktoonsez said:
Task is missing out on all the fun, he's out camping for the weekend and it is killing him, LOL.
Click to expand...
Click to collapse
Did task finally decide to pick the phone up?
Hi man, I present you a new kernel based on Titanium-Kiss and sync with arco's ics sources of linux 3.0.101.There are many new features.
(Because of my poor English,So I just used some describtions from K^Kernel [KERNEL][3.0.99][ICS] K^Kernel 3.0.99 v2.6 for ICS [10/10/2013])
Thanks For:
- maxwen,used his Titanium-Kiss as based
- Acro,Thanks for his sources for msm7x30 ics 3.0
- Christopher83,I learn a lot from His thread and souces.
Attension:
It's For Sense Now.Will Support CM10 in the future.
Advanced-3.0.101 is based on GoogleSouce(Here) and Acro's ICS 3.0 source (Here) and more experimental features.
Stable-3.0.16 is based on Titanium-Kiss (Here,almost htc stock sources) with stable features
The main features are the following:
Kernel 3.0.x sources synched with ics-3.0 repo of Arco68(Here)
Built with my custom Linaro 4.7.4-2013.09 toolchain optimized for Cortex-A8
Built with Cortex-A8 and NEON VFP optimization flags (both kernel and modules)
Built with -O2 optimization flag for kernel image and -O3 optimization flag for modules
CPU overclockable up to 2048 MHz
CPU frequencies undervolted (UV version)
CPU voltage control VDD sys interface
376MB(Advanced)/356MB(Stable) of free RAM
Init.d support
Fast Charge support (default disabled)
Ram Console support (click for more details)
USB OTG support (if also implemented on rom side)
Increased CPU frequency during boot
Optimized AES and SHA1 routines for ARM cpu architecture
Optimized SLUB memory allocator
Optimized ARM RWSEM (read/write semaphore) algorithm
Optimized asynchronous I/O latency on solid state disks
Optimized string and memcopy libs
Filesystem dynamic read-ahead (based on disk size)
CIFS support
Fast Random generator (frandom) support (click for more details)
Dynamic FSync v1.2 (click for more details)
Dynamic dirty page writebacks (click for more details)
VM tweaks for performance and less battery consumption
Revised LowMemoryKiller parameters for better performance (click for more details)
Dynamic management of the minimal timer slack value during suspend/resume (click for more details)
LowMemoryKiller management of not killable processes (click for more details)
Sweep2Wake(S2W),DoubleTap2Wake(DT2W)Support for One V(Thanks to Maxwen)
Timer Slack From Linux 3.4 And Dynamic management of Timer Slack
Port LZ4 compression from 3.9 and make it work for zram and kernel Compression(More Fast than Snappy && Lzo)
Port zram ,zcache and zsmalloc from 3.9 and replace xvmalloc
Ultra KSM 0.12.2 ,more fast than KSM to free your memory.(see more here)
Available CPU governors:
- BrazilianWax
- Conservative
- Intellidemand(default)
- Interactive
- LionHeart
- OnDemand
- IntelliDemand
- Performance
- SmartAssV2
- SmartMax(From maxwen)
- Hyper
- Lulzactive
Available I/O schedulers:
- BFQ
- CFQ
- Deadline
- Noop
- ROW (default)
- Sio
- Sioplus
Dowload Link:
Click Here To MediaFire.com
The scripts of these features can also be found in the scripts folder.
Sources Link:
My Github
ChangeLog:
2014.01.07
1.Added CM10 Version
2.Some fix for permission error
3.more info see my github log
4.Strip the lib file to decrease the size
2013.11.02
1.Squashed update of kernel from 3.0.100 to 3.0.101
2.Fix cgroup error,Now you wont see error in logcat
3.SCHEDULER: Autogroup patch group by current user android UID instead of task ID
4.Rebuild with new source tree with acro,seems more stable and performance
5.CK3 tweaks (Credits to Con Kolivas)
6.Disable Cleancache that seems unstable now
7.Replace LZ4 with new module for zram.More performance Now
8.Only update Advanced version,the stalbe and cm10 version comes later.
2013.10.20
1.Squashed update of kernel from 3.0.99 to 3.0.100
2.Tuned Lulzactive governor for better battery saving
3.Added Hyper CPU Governor
4.Some optimizations to Hyper CPU Governor
5.Some fix about intellidemand
6.Only apply driver limits for scaling_min/max_freq writes
7.add SIOplus i/o scheduler
8.cfq, deadline, row tweaks (credits to Franco Dev Team)
9.Upstream Zram,ZSmalloc,Zcache to Linux 3.9 sources.
10.Try to enalbe cleancache and zcache.
11.Added OC version for Overclock,and normal version in my mediafire folder
(Guys you should give me some feedback.)
2013.10.18
1.Increased Pmem Value.And now everthings works well
2.Advanced Version Now have 376M Mem
3.Stable Version Now have 356M Mem just like stock and kiss does.
4.Add UKSM 0.12.2 to replace Ksm.(Disable as default)
(see more about UKSM here)
2013.10.16
1.Increased Pmem Adsp
2.Add BrazilianWax（Set to default） and Intellidemand governor
3.Add ROW I/O Sched and set to default
4.Add LZ4 Compression support
5.replace Snappy with LZ4 for zram，almost the best compression
5.Backport Timer Slack from Linux 3.4
6.Add The Dynamic management of Timer Slack
6.Backport Zcache and Zsmalloc fron Linux 3.4
2013.10.15
1.Pmem remapping again,fix hd camcoder problem
2.Add Frandom，Almost 10~20 faster than stock urandom.
3.Optimizised zram and lzo code ,update lzo to latesd version
4.Add advanced Version for 3.0.99,Stable Version for 3.0.16
5.Enable overclock to 2.0Ghz
6.Stable Version added Lagfree Governor
7.Patched up CRC32 Libraries (+Performance)
8.Some Arm feature added
9.Replace Xvmalloc with Zsmalloc for better performance
2013.10.07
1.Pmem Remapping,more mem for you guys
2.Add Dynamic Sync Control
3.Add Dynamic management of dirty page writebacks
2013.09.29
1.Add Google Snappy compression for zram (1.5~2x faster than lzo)
2.Revised LowmemeryKiller Valued
3.Build with custom Linaro 4.7.4-2013.09 toolchain optimized for Cortex-A8
4.Add LowmemeryKiller Whitelist support
XDA:DevDB Information
[KERNEL][3.0.101][LZ4][ZRAM][UKSM]Charm-Kiss For Sense (20131102) , a Kernel for the HTC One V
Contributors
coldsorrow, maxwen, Adi_Pat
Kernel Special Features: LZ4,ZRAM,3.0.101
Version Information
Status: Stable
Current Stable Version: Build #20131102
Stable Release Date: 2013-11-02
Created 2013-10-17
Last Updated 2014-01-10
can i use this with http://forum.xda-developers.com/showthread.php?t=2400633 ?
Special features and sysfs settings:
You can find the useful scripts in my mediafire.com.Or you can use Performance Controller App(click here for more).Th Trickster Mod which can be installed from Google Play is also works fine.
CPU voltage control VDD sys interface
This feature allows to customize the voltage assumed by each cpu scaling frequency.
It could be useful if you'd like to decrease one or more voltages for battery saving purposes (undervolting), or to increase/adjust them to prevent phone freezes (overvolting).
How to customize the voltages:
1) By downloading and using Trickster MOD or IncrediControl and changing the voltages table inside the SVS tab
2) By using customized init.d scripts (the custom values will be always restored after a reboot, if you don't format the system partition)
- Download one of the script named 01vdd_levels*
- If the file has been saved with .txt extension (stock browser), rename it by removing the .txt extension
- Edit the file by setting your customized voltages, where each line has this syntax
Code:
Code:
echo "cpu_freq_HZ mV" > /sys/devices/system/cpu/cpu0/cpufreq/vdd_levels
cpu_freq_HZ is the cpu frequency in Hz you'd like to change
mV is the voltage you want to set
For example, the following line means that when the cpu frequency is 1516800 Hz = 1516 MHz, the voltage used will be 1175 mV
Code:
Code:
echo "1516800 1175" > /sys/devices/system/cpu/cpu0/cpufreq/vdd_levels
- Copy the new file inside /etc/init.d
- Give the rwxr-xr-x permissions to the file (read, write, execution for owner, read and execution for group users, read and execution for others)
- Reboot
3) By using Terminal Emulator (note that the values you set will be lost after a reboot/shutdown)
- Open Terminal Emulator
- Run these commands
Code:
Code:
su
# Run a command for each cpu frequency voltage you'd like to change
echo "cpu_freq_HZ mV" > /sys/devices/system/cpu/cpu0/cpufreq/vdd_levels
cpu_freq_HZ is the cpu frequency in Hz you'd like to change
mV is the voltage you want to set
For example, the following line means that when the cpu frequency is 1516800 Hz = 1516 MHz, the voltage used will be 1175 mV
Code:
Code:
echo "1516800 1175" > /sys/devices/system/cpu/cpu0/cpufreq/vdd_levels
Force Fast Charge
This feature allows you to force AC charging for any charger that is detected as USB (eg. PC USB ports, USB Car Chargers) and pull the full current the charger can support, in such a way as to speed up the time required for a complete battery recharge.
By enabling this feature, the USB / ADB data transfers will be disabled (security limitation to protect your data).
How to enable/disable the Force Fast Charge:
1) By directly editing the file /sys/kernel/fast_charge/force_fast_charge and setting 1 to enable the force charge, 0 to disable it (note that set value will be lost after a reboot/shutdown)
2) By using Terminal Emulator (note that set value will be lost after a reboot/shutdown)
- Open Terminal Emulator
- Run this command to enable the force fast charge feature
Code:
Code:
su
echo 1 > /sys/kernel/fast_charge/force_fast_charge
- Then, when you want to restore the normal status, run this command to disable the force fast charge feature
Code:
Code:
su
echo 0 > /sys/kernel/fast_charge/force_fast_charge
4) By using a customized init.d script, but I don't recommend it because you have to remember to disable the feature every time you want to connect your device to a pc for data transfering after every reboot
LowMemoryKiller
The LowMemoryKiller driver is used to kill a selected process and free the memory when it is under one of the defined thresholds.
The tuning of the driver could be achieved by means of two parameters exposed by the kernel module via sysfs interface:
- /sys/module/lowmemorykiller/parameters/minfree
This file includes a comma separated array of the threshold numbers for minfree memory size (in page units).
The parameter value set for Charm-Kiss is "2048,3584,19200,23040,24320,32000".
- /sys/module/lowmemorykiller/parameters/adj
This file includes the comma separated array of oomadj factors, if the corresponding minfree threshold has been reached, one of the process with an oomadj greater than this number will be killed.
The oomadj factor is a property associated to each process, its value is in a range from -17 to +15, the processes with a higher oom_adj factor will be the first to be killed when a specific minfree threshold has been reached.
And when you type your value in,the system wll auto turn it to oom_score_adj which is from 0 to 1000.
The parameter value set for Charm-Kiss is "0,176,352,588,705,1000".
Frandom - Fast Random Generator
As Eli Billauer (the creator of this module) said, Frandom is a Linux kernel random number generator, which is 10-50 times faster than what you get from Linux built-in /dev/urandom. And it uses very little (/dev/frandom) or none (/dev/erandom) of the kernel's entropy pool, so it is very useful for applications that require a handy source for lots of random data.
RAM Console
This feature is useful expecially for development and debugging purposes, when occurs kernel panic / unexpected shutdowns or reboots. Pratically, the kernel messages are also stored inside a little RAM portion and restored during reboot after a kernel panic, inside the file /proc/last_kmsg.
Dynamic FSync
This feature has been developed by Faux123 and allows to dynamically manage the synchronous writes performed on file system (FSync).
It uses asynchronous writes when the screen is on, instead of synchronous writes, to have better performance and a slightly lower battery drain, while when the screen is off the synchronous writes are re-enabled to flush all the outstanding writes and prevent possible data loss.
How to enable/disable the Dynamic FSync (default enabled):
1) By downloading and using Trickster MOD
2) By directly editing the file /sys/kernel/dyn_fsync/Dyn_fsync_active and setting 1 to enable the dynamic fsync, 0 to disable it (note that set value will be lost after a reboot/shutdown)
3) By using Terminal Emulator (note that set value will be lost after a reboot/shutdown)
- Open Terminal Emulator
- Run this command to disable the dynamic fsync feature
Code:
Code:
su
echo 0 > /sys/kernel/dyn_fsync/Dyn_fsync_active
- Or run this command to re-enable the dynamic fsync feature
Code:
Code:
su
echo 1 > /sys/kernel/dyn_fsync/Dyn_fsync_active
Dynamic dirty page writebacks
This feature has been developed by me and allows to dynamically manage the dirty page writebacks with two different intervals, one when the screen is on and another when the screen is off.
It is based on a commit of Francisco Franco, but instead of using hard coded values and of disabling at all the dirty page writebacks while the screen is on (possibility of data loss), I preferred to use a customizable higher dirty page writebacks interval (15 seconds) than the default one (5 seconds) while the screen is on and a customizable default interval (5 seconds) when the screen is off.
By using a higher interval we have better performance and less battery consumption, with a very low risk of data loss.
How to customize the dynamic dirty page writebacks feature (default enabled):
Three new procfs parameters are exposed inside /proc/sys/vm path:
- dynamic_dirty_writeback is the activation status of this feature, set 1 to enable it, set 0 to disable it and use the standard behaviour
- dirty_writeback_active_centisecs is the interval for the dirty page writebacks when the system is active (screen on), the default value is 1500 centisecs (15 seconds)
- dirty_writeback_suspend_centisecs is the interval for the dirty page writebacks when the system is suspended (screen off), the default value is 500 centisecs (5 seconds)
In my kernel builds, during boot, I set other customized values:
- an interval of 25 seconds while the screen is on
- an interval of 15 seconds when the screen is off
1) By directly editing one of the file written above inside /proc/sys/vm and setting the preferred value (note that set value will be lost after a reboot/shutdown)
2) By using Terminal Emulator (note that set value will be lost after a reboot/shutdown)
- Open Terminal Emulator
- Run this command to disable the dynamic dirty page writebacks feature
Code:
Code:
su
echo 0 > /proc/sys/vm/dynamic_dirty_writeback
- Or run this command to re-enable the dynamic dirty page writebacks feature
Code:
Code:
su
echo 1 > /proc/sys/vm/dynamic_dirty_writeback
- Run this command to set customize the two intervals (30 seconds while the screen is on, 10 seconds when the screen is off)
Code:
Code:
su
echo "2500" > /proc/sys/vm/dirty_writeback_active_centisecs
echo "500" > /proc/sys/vm/dirty_writeback_suspend_centisecs
Ultra-Kernel Samepage Merging(UKSM)
UKSM is more optimized and also working for single core systems. using this should give much better ram usage, but at the cost of more cpu usage.
After you reboot with our uksm enabled kernel, uksm works as a system daemon "uksmd". The main interfaces for uksmd are under
Code:
/sys/kernel/mm/uksm
How to use it ?
Uksm is smart. For most of the time, you only need to adjust cpu_governorand max_cpu_percentage for cpu consumption control.
The meaning of each file in this directory is as below:
user controllable interfaces:
run : The main control interface to stop/run.
Code:
su
echo 1 > /sys/kernel/mm/uksm/run
sleep_millisecs: how long will uksmd sleep before it wakes up and does its work.
cpu_governor: The macro governors for controlling how aggressively the uksmd uses CPU. You can do cat cpu_governor to find out the available governors and which is currently active.
Code:
[full] medium low quiet
shows that currently it works at full speed. These governors roughly stand for 90%, 50%, 20%, <1% of max CPU consumption and some pre-setting of micro-control parameters.
(NOTE: for max it means only when uksmd is working at memory areas with many many redundancy pages. For most of the time uksmd is very quiet)
max_cpu_percentage: The max CPU consumption you can further specify under some cpu governor. It's used when you are not happy with the preset values.
read-only interfaces:
<ul>
<li>full_scans: how many times uksmd sampling has covered all of your memory areas.</li>
<li>hash_strength: the current hash strength for adaptive-random-sampling hashing algorithm. The lower the faster uksmd gonna merge pages. Its range is 1 ~ 1034.</li>
<li>pages_scanned: how many pages has been scanned.</li>
<li>pages_shared: how many pages has been mapped by different page table entries, i.e. shared by different processes.</li>
<li>pages_sharing: this is roughly the number of redundant pages you have saved, with uksm.</li>
<li>sleep_times: how many times uksmd has waken up and then got sleep.</li>
<li>Since version of 0.1.1，the pages with full zeros will considered specially and seperately. You can get the information for uksmd merged zero pages by
Code:
cat /proc/meminfo | grep KsmZeroPages
</li>
Wow awesome!! Can I use this as default for HTCdroid?
what difference between advanced, stable, etc.?
MameTozhio said:
Wow awesome!! Can I use this as default for HTCdroid?
Click to expand...
Click to collapse
Yep....You can use it for any rom as default.I dont own it :victory:
tonyskyfall said:
what difference between advanced, stable, etc.?
Click to expand...
Click to collapse
advanced = linux 3.0.99
stable = linux 3.0.16
tonyskyfall said:
what difference between advanced, stable, etc.?
Click to expand...
Click to collapse
Advanced is based on Googlesouces 3.0.72 and Acro Souces 3.0.99 and more experimental feature.
Stable is based on Titanium-Kiss with stable feature.
Can anyone tell me how to make first post and second post for me ?
I just wanna add some feature describtions.But you guys just used it...
WTF,the damned network
Sorry Guys,my network is too bad to update.
Will update the informations in the nights.
If you wanna see more,just click http://blog.leoysen.tk/charm-kiss/
And features infromations.
I'm using it almost ten days and so fast and smooth for me.
Charm-Kiss-20131017-Advanced-3.0.99.img
I use this kernel with Ignorance v3 ... works well.
But something wrong with wifi, connected but not received like no internet, browser, playstore...
when i reflash TK kernel wifi is nomal
thanhi said:
Charm-Kiss-20131017-Advanced-3.0.99.img
I use this kernel with Ignorance v3 ... works well.
But something wrong with wifi, connected but not received like no internet, browser, playstore...
when i reflash TK kernel wifi is nomal
Click to expand...
Click to collapse
I will test,just wait
Sent from my HTC One V using xda app-developers app
thanhi said:
Charm-Kiss-20131017-Advanced-3.0.99.img
I use this kernel with Ignorance v3 ... works well.
But something wrong with wifi, connected but not received like no internet, browser, playstore...
when i reflash TK kernel wifi is nomal
Click to expand...
Click to collapse
I just tested and everything works fine for me.Try to delete system/lib/modules/bcmdhd.ko and reboot?
Sent from my HTC One V using xda app-developers app
I'm having no issues with WiFi with advanced kernel.
Sent from my HTC One V using xda app-developers app
A new kernel after such a long long time ... Flashing right away ... Please don't stop developing for one v like others did
Thanks a lot ..... Just in time for the new ignorance rom update Will be perfect with tonyskyfall's v4
anirudhnyg said:
A new kernel after such a long long time ... Flashing right away ... Please don't stop developing for one v like others did
Thanks a lot ..... Just in time for the new ignorance rom update Will be perfect with tonyskyfall's v4
Click to expand...
Click to collapse
indeed ... ima waiting v4 too :good:
i want to download too, but link is not working... it loads and loads but no downloading possible
can you upload it somewhere else?
thx
Hundekittel said:
i want to download too, but link is not working... it loads and loads but no downloading possible
can you upload it somewhere else?
thx
Click to expand...
Click to collapse
Already upload to mediafire.com.
Click the download link:cyclops:
coldsorrow said:
Already upload to mediafire.com.
Click the download link:cyclops:
Click to expand...
Click to collapse
The Scripts in the Mediafire folder are init.d scripts ?
anirudhnyg said:
The Scripts in the Mediafire folder are init.d scripts ?
Click to expand...
Click to collapse
Yes, It's to enable those features
Wont work with shpongle ?
Right ?
EDIT: yes It wont..Read the OP Now
disclaimer
-- Your warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this KERNEL
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will simply laugh at you.
*/
I'm not a developer, I'm only contributing to the community with MY custom kernel, hope you enjoy it.
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decipher_kernel
Introduction
Based on stock CM 12.1 kernel and modified for a more IN CONTROL user experience, Kernel includes many features and upgrades not found in stock, Stability is the number one priority. Now, CM13 is supported (it's still the same as CM12 kernel, with new upgrades). Simple-CM kernel will be discontinued (it will remain in OP), decipher kernel is a lot more stable, especially MPB.
Main features
Hotplugs:
IntelliPlug 4.0
Bricked hotplug
MSM Hotplug
AutoSMP
Governors:
Yankactive
Impulse
IntelliActive
IntelliDemand
ZZMoove
BioShock
+ all CM defaults
IO Schedulers:
bfq
sio
zen
tripndroid
+ all CM defaults
Other Features
Advanced TCP congestions
Sound Control
Frandom
KCAL control
Adreno idler
Dynamic Fsync toggle
Kernel mode: NEON
SElinux mode: Permissive
KEXEC support
Enable headset in high performance
Powersuspend modes
GPU UC/OC
Simple-CM
Introduction
Ok, so here it is, this is probably the closest to stock CM kernel, I've included only the most essential features, this means no extra CPU governors/IO schedulers/Hotplugs. So it's basically stable CM stock kernel with a few added features to have a little more control. You can see github to view the changes.
For those who are considered about battery life; this will give you same battery as stock CM and it's ok for two reasons:
1. Under clocking to save power is useless below 787200.
Remember when on stock kitkat your default "low" frequency was 787200? well it was for a reason.
2. Frequency's below 787200 consume the same power as 787200. The same goes for frequency's above 787200, so ideally we would get optimal performance with just using 2 frequencys, 787200 and 1190400..
Main features
Hotplugs:
mpdecision
Governors:
all CM defaults
IO Schedulers:
all CM defaults
Other Features
UBER toolchain GCC 4.9.4
KCAL control
GPU UC/OC
KEXEC support
Permissive
Install Instructions
download latest version of the zip
reboot recovery
make sure you are on stock CM kernel before flashing for the first time, if not then proceed to wipe system partition and flash CM/AOSP ROM.
install ANY VERSION OF DECIPHER kernels
if upgrading, proceed to flash normal way.
wiping dalvik is not necessary in any case.
Downloads
GOOGLE DRIVE
Thanks To/Credits
Code:
* CyanogenMod
* osm0sis
* savoca
* faux123
* neobuddy89
* ZaneZam
* Zakee94
* Flashhhh
* arter97
* Hurtsky
* mrg666
* many more
XDA:DevDB Information
decipher_kernel, Kernel for the Moto G 2014
Contributors
-decipher-
Source Code: https://github.com/decipher90
Kernel Special Features: MSM Hotplug, Bricked Hotplug, Awesome Governors, IO schedulers, KCAL control, Neon mode, Sound control.
Version Information
Status: Stable
Current Stable Version: [CM13][13.12.16]
Stable Release Date: 2016-12-13
Created 2015-07-31
Last Updated 2017-01-29
Latest Change-logs
13.12.16:
[CM14.1][13.12.16]decipher // MPB
merge CM changes
Major tweak script changes
bioshock lag fix attempt #1
Older Change-logs
16.11.16:
[CM13][CM14.1][16.11.16]decipher // MPB
merge CM changes
minor installer script changes
VM improvements
06/11/16:
[CM13][2016-11-06]decipher // MPB
merge CM changes
minor script changes for MPB
24/10/16:
[CM13][031016]decipher // MPB
merge CM changes
03/10/16:
[CM13][031016]decipher // MPB
installer script changes
back to msm mpdesicion hotplug as default
disable slice idle for BFQ and CFQ (this parameter is meant for rotational storage)
silence some logs
Linux patch-3.4.100 (skipped a few, LOL)
Added Auto SMP hotplug driver to both kernel versions (might be removed from MPB later)
09/09/16:
[CM13][240816]decipher // MPB
merge CM kernel updates
bioshock as default governor
Intelliplug as default Hotplugging driver
Installer script completely tweaks the kernel for a balanced profile
24/08/16:
[CM13][240816]decipher // MPB
merge CM changes
updated default configuration files as per CM.
yankactive is now more battery friendly
Installer script sets yankactive as default gov (for now)
12/08/16:
[CM13][120816]decipher // MPB
merge CM changes
New script sets 787200 Hz as the default frequency.
Reduced Bricked hotplug start delay + fewer checks + Idle frequency is now 787200
tuned Intelliplug hysteresis value for better battery.
02/08/16:
[CM13][020816]decipher // MPB
merge CM changes
22/06/16:
[CM13][220616]decipher // MPB
toolchain updated
compiled from scratch
merge CM changes
11/06/16:
[CM13][110616]decipher // MPB
merge CM changes
23/05/16:
[CM13][230516]decipher // MPB
fix low volume issue introduced in last update
21/05/16:
[CM13][210516]decipher // MPB
merge CM changes
10/05/16:
[CM13][100516]decipher // MPB
merge CM changes
30/04/16:
[CM13][300416]decipher // MPB
Update toolchains
Update defconfigs
merge CM changes
03/04/16:
[CM13][030416]decipher // MPB
merge CM changes
26/03/16:
[CM13][260316]decipher
merge CM changes
20/03/16:
[CM13][200316]decipher
merge CM changes
vibrator tweaks
B]04/03/16: [/B]
[CM13][040316]decipher
UBER TC updates
14/02/16:
[CM13][140216]decipher
incorporate new drivers for /drivers/staging/prima (wlan and WiFi)
merge cm changes
10/02/16:
[CM13][100216]decipher
updated defconfigs
TripNdroid IO is back
simple GPU algorithm (off by default)
headphone_pa_gain added to sound Control (only tunable with Faux sound APP)
01/02/16:
[CM13][010216]decipher
updated defconfigs
merge latest CM changes
11/01/16:
[CM13][110116]decipher
completely Rebuilt FROM SCRATCH (again)
debloated the kernel
update to latest CM sources (7 pages of 35 commits per page of updates)
29/12/2015:
[CM13][291215]decipher
completely Rebuilt FROM SCRATCH
Overhauled the custom defconfigs > applied Google recommended settings..
update to latest CM sources
tons of futex updates
Fix high load average from uninterruptible waits
Add current consumption values used by cpufreq_stats
VM fixes and updates
ARM updates
bring back old CPU governors.
selinux fixes and updates
TONS of enhancements and upgrades
23/12/2015:
[CM13][231215]decipher
Linux kernel version 3.4.42
merge CM13 updates to 22/12/15
Wiimote is now supported (thanks CM)
Enable CONFIG_UID_CPUTIME
The latest doze feature should now be supported (thanks Luk and luca)
ARM updates
TONS of enhancements and upgrades (not kidding)
21/12/2015:
[211215]decipher
ARM updates
miscellaneous enhancements and upgrades
30/11/2015:
[301115]decipher
merge CM changes
remove KSM (kernel same page merging)
miscellaneous enhancements and upgrades
20/11/2015:
[201115]decipher
Linux version 3.4.110
many enhancements to cpu and mach-msm code
implement USB fast charge
many ARM updates
miscellaneous enhancements and upgrades
12/11/2015:
[121115]simple-CM
merge CM changes
[121115]decipher
merge CM changes
ARM updates
silent some log
VM updates
power: Disable IRQ wake-up when disabling the IRQ
31/10/2015:
[151031]simple-CM
merge CM changes
[151031]decipher
merge CM changes
various CPU and GPU improvements
disable smartmax/ Intellimm CPU govs
disable VR IO scheduler (ZEN is an improved version of VR)
Miscellaneous upgrades/fixes
22/10/2015:
[151022]simple-CM
update install scripts not nuking the new powerhal binary
[151022]decipher
update install scripts not nuking the new powerhal binary
bring back headphone_pa_gain
disabled advanced TCP congestion except westwood
disabled userspace/ondemand/conservative CPU governors
17/10/2015:
[151017]simple-CM
Miscellaneous upgrades
[151017]decipher
implement BioShock CPU governor
tune bricked hotplug once more
tune some CPU govs responsiveness (intellidemand/intellimm/zzmoove)
set default profile (8) zzperf for zzmoove
sound control: remove headphone_pa_gain (was not working)
Miscellaneous upgrades
10/10/2015:
[151010]simple-CM
Introduce NEW VERSION (simple-CM) details here.
UBER toolchain GCC 4.9.4
KCAL control
GPU UC/OC
KEXEC support
Permissive
[151010]decipher
merge CM changes
tune bricked hotplug to be more aggressive
tune some CPU governors
VM upgrades
04/10/2015:
[151004]decipher_v7
Merge CM changes
switch to UBER toolchain GCC 4.9.4
Bring back MSM hotplug (should not cause those extremely rare reboots now)
many ARM updates
Switch to -O3 flag (more optimizations in compilation)
implement RWSEM algorithm (experimental, may go away)
implement unaligned memory access capability for ARM
plus many more updates (check git)
[151004]simple_v6
ALL decipher_v7 updates (except MSM hotplug)
30/9/2015:
decipher_simple_v5.1 + decipher_kernel_v6.1
bump to Linux kernel v3.4.109
entropy tweaks
18/9/2015:
decipher_simple_v5
merge CM changes
new and improved BFQ IO
removed smartmax CPU gov (improved interactive is better)
removed SIO + ZEN (no longer necessary)
removed Intelliplug 4.0 (bricked hotplug can easily replace it)
as simple as it gets
decipher_kernel_v6
merged CM changes
new and improved BFQ IO
13/9/2015:
decipher_simple_v4
completely based on decipher_kernel now (many updates)
rebuilt from scratch
7/9/2015:
decipher_kernel_v5.3
stability improvements
disable simple_GPU (adreno idler is better)
disable Intellithermal (default thermal engine is more stable, intellithermal can cause some problems with frequency's)
1/9/2015:
decipher_simple_v3.2 + decipher_kernel_v5.2
merge CM changes
implement adreno_idler by arter97
23/8/2015:
decipher_simple_v3.1 + decipher_kernel_v5.1
merge CM changes (many)
16/8/2015:
decipher_simple_v3
switch toolchain to Linaro 5.1 optimized for cortex-a7 CPU
replace Intelliactive with newest ZZMoove 1.0 beta8 for SNAPDRAGON (tested)
decipher_kernel_v5
switch toolchain to Linaro 5.1 optimized for cortex-a7 CPU
add newest ZZMoove 1.0 beta8 for SNAPDRAGON (tested)
10/8/2015:
decipher_simple_v2.1
add KEXEC support
9/8/2015:
decipher_simple_v2
enable kernel mode:NEON
Headset in high performance
audio optimizations
ARM Cortex-A7 optimizations
decipher_kernel_v4
ARM Cortex-A7 optimizations
merged CM changes
7/8/2015:
decipher_simple_v1 initial release
3/8/2015:
Add IntelliActive governor (tested)
Add IntelliDemand governor (tuned+tested)
Remove MSM hotplug (causing random reboots if wrong values were tampered with)
Add IntelliPlug 4.0 by faux123
1/8/2015:
Enable KEXEC support
Tripndroid IO scheduler
Optimized zen IO scheduler for android
Fixed battery draining even in deep sleep (former CM bug)
Merged CM changes
31/7/2015:
initial release v1
FAQ
what's the difference in this kernel?
decipher_kernel will focus mainly on stability, before each update the kernel undergoes heavy testing to ensure the least errors possible, this means that features may come and go if they're potentially unstable.
Why no CPU underclocking?
CPU underclocking tries to save power by reducing the cycles a CPU undergoes in one second (Hz) It's not available in decipher_kernel for one reason: Lower frequencys like 192MHz or 96MHz use the same voltage as 300MHz, so there is no apparent power saving.
Why no CPU overclocking?
Implementing this feature in the source code can (and has) be done, nevertheless REAL overclocking is not possible due to hardware level limitations.
Can't flash the kernel? or kernel doesn't apply when flashing?
Try placing the .zip file in the root of internal storage and flash from there, also rename the zip file to something that includes no special characters or spaces ( example: kernel.zip ), some users have reported this solves this issue. If you're getting an error executing updater binary, just wipe system and flash again. As a last resort, try wiping System partition and reflash ROM.
Tuning The Settings
Use kernel adiutor to tune the settings.
Iv'e included a few profiles oriented to: performance, battery, balanced.
Expand to see Profiles
My personal Settings
CPU governor: interactive
muticore power saving: off
CPU boost: off
Input boost: off
CPU hotplug: intelliplug
hysteresis: 8
touch boost: ON
max freq screen off: 787
threshold:350
GPU governor: msm-adreno-tz
max_freq: 533
adreno idler: on (defaults)
IO scheduler: bfq (both)
read_ahead: 512 (Internal)
read_ahead: 2048 (external 32GB class 10)
Virtual memory:
dirty ratio: 20
dirty bacground ratio: 10
dirty expire centicecs :200
dirty writeback centices: 500
min free kbytes: 4096
swappiness: 60
vfs cache pressure: 100
laptopmode: 2
minfree extra kb: 10800
swap: 250
Click to expand...
Click to collapse
Balanced
CPU governor: zzmoove
profile: zzrelax (11) or yankactive
muticore power saving: off
CPU boost: off
Input boost: off
CPU hotplug: MSM MPdecision (defaults)
or
IntelliPlug: Balanced
hysteresis: 8 - 12
GPU governor: msm-adreno-tz
max_freq: 533
adreno idler: on (defaults)
IO scheduler: bfq (int) & noop (ext)
read_ahead: 128 (Internal)
read_ahead: 2048 (external 32GB)
Virtual memory: defaults
Click to expand...
Click to collapse
Performance
CPU governor: bioshock
muticore power saving: off
CPU boost: on
touch boost: off
CPU hotplug: MSM MPdecision
idle freq: 384000
or
IntelliPlug performance
hysteresis value: 8
GPU governor: msm_adreno-tz
max_freq: 533
adreno idler: on (defaults)
IO scheduler: bfq (int) & deadline (ext)
read_ahead: 128 (Internal)
read_ahead: 2048 (external 32GB)
Virtual memory: defaults
Click to expand...
Click to collapse
Battery
CPU governor: zzmoove
profile: ybat (2) or ybatext (3) or zzrelax(11) <-- recommended
muticore power saving: agressive
CPU boost: off
Input boost: off
CPU hotplug: MSM MPdecision
max cores online: 2
or
IntelliPlug: Eco conservative
Hysteresis: 8 - 12
GPU governor: powersave
max_freq: 320
IO scheduler: fiops(internal) noop (external)
read_ahead: 512 (both)
Virtual memory (important settings)
dirty ratio: 80
dirty bacground ratio: 65
dirty expire centicecs :1500
dirty writeback centices: 3500
min free kbytes: 4096
swappiness: 100
vfs cache pressure: 40
Click to expand...
Click to collapse
These virtual memory settings are not for all users, it depends on how much multitasking you have going on on your phone, if you face some lag in any heavy app like FB just revert these VM changes and stick with the default ones altho they are a little bit more power hungry.
Explanation: dirty ratio is a value in percent that determines the max amount of system memory that can be filled with dirty pages untill they need to be writen to disk, when this limit is reached, system begins writing to disk (this is what may cause sligh lags) the value is high (80) because we don't want to write to disk very often, swappiness also plays an important role here, it is also set to high (100) to make the kernel swap agressively when dirty background ratio (60) is met. Then comes vfs cache pressure and it is set to low (30) this is also a percentage value and controls the tendency of the kernel to reclaim the memory which is used for caching (we don't want this to often). The centicec values are only timers for wrting actions. The min free kbytes value is the minimum memory the kernel will keep free at all times.
Iv'e written this for better understanding, you can visit this link for a more tecnical explanation.
Is there any plans to make SELinux permissive?
pinkerini said:
Is there any plans to make SELinux permissive?
Click to expand...
Click to collapse
it's already permissive
see https://github.com/decipher90/decipher_K/commits/cm12.1-Z
-decipher- said:
it's already permissive
see https://github.com/decipher90/decipher_K/commits/cm12.1-Z
Click to expand...
Click to collapse
Oh my bad. Because I didn't saw it in the description I assumed it wasn't, thanks.
Does it Work on cm based ROM?
wifestealer said:
Does it Work on cm based ROM?
Click to expand...
Click to collapse
yes, I think I'll give out more info on OP hehe.
-decipher- said:
yes, I think I'll give out more info on OP hehe.
Click to expand...
Click to collapse
Thank you that's why I asked
Wow..another kernel...looks promising......gonna try fr sure..... @decipher
Thanx fr ur kernel tunings?
Flashed with pa 5.1
reeeju said:
Flashed with pa 5.1
Click to expand...
Click to collapse
I'm too on pa 5.1 but I haven't flashed this one. I'll do it soon
wifestealer said:
I'm too on pa 5.1 but I haven't flashed this one. I'll do it soon
Click to expand...
Click to collapse
Lol..okay but I changed my ROM just now....now on sarath's EU phoria latest build....
Gonna flash this kernel and .........to be continue?
Just flashed with euphoria......and followed balanced settings from op above......
If you encounter unexpected behaviour please report back politely, I will do my best to fix any problems.
How about adding kexec?
Running it with tesla, going good for now
-decipher- said:
If you encounter unexpected behaviour please report back politely, I will do my best to fix any problems.
Click to expand...
Click to collapse
@decipher
Battery draining is fast in even screen off situation......
I hav attached a ss below
reeeju said:
@decipher
Battery draining is fast in even screen off situation......
I hav attached a ss below
Click to expand...
Click to collapse
thank's for reporting, it's fixed in v2.
BTW, you mentioned the wrong user xD
UPDATE v2
1/8/2015:
Enable KEXEC support
Tripndroid IO scheduler
Optimized zen IO scheduler for android
Fixed battery draining even in deep sleep (former CM bug)
Merged CM changes
-decipher- said:
UPDATE v2
1/8/2015:
Enable KEXEC support
Tripndroid IO scheduler
Optimized zen IO scheduler for android
Fixed battery draining even in deep sleep (former CM bug)
Merged CM changes
Click to expand...
Click to collapse
Nice.....happy to see quick fix....downloading...will report later
Just flashed v2....will test fr 24 hours and telling u later
hi, i want try this kernel, but i can't install
i use the Euphoria rom unofficial, i try to install the kernel with twrp, but when i go to check the kernel is the same of Euphoria, don't change, i try to wipe system partition and flash the rom, but nothing
how can i resolve? thx!
[KERNEL] [ROOT] [SM-G928C / F / G / I / 7C Exynos 7420] [19 February] SkyHigh TW 5.1.1 Kernel [ v4.5 ] [Synapse ++]
**** Development & support is ceased FOR 5.1.1 ****
WARNING
Code:
[COLOR="Red"]PLEASE SHOW RESPECT TO ACTUALLY [COLOR="PURPLE"][B]READ POSTS #1-3[/B][/COLOR]
[URL="http://forum.xda-developers.com/announcement.php?a=81"][B]XDA RULE #1 "SEARCH BEFORE POSTING"[/B][/URL] (GOOGLE, XDA & THREAD),
IF YOU DON'T LIKE A UP-FRONT "MATTER OF FACT" APPROACH,
[B]THEN DON'T BOTHER POSTING[/B]. [/COLOR]
FEATURES
Code:
* Based on official Samsung source: [URL="http://opensource.samsung.com/reception/receptionSub.do?method=sub&sub=F&searchValue=n920"]Samsung OSRC[/URL]
* ramdisk source:
[INDENT][B]G928F[/B]XXU2APA3[/INDENT]
* Compiled with Linaro gcc-linaro-4.9-2015.02-3-x86_64_aarch64-linux-gnu
* Linux 3.10.96
* [COLOR="red"]AUTO-ROOT binary v2.52[/COLOR] & Install busybox v1.24.1-Dorimanx
* [COLOR="Red"]KNOX WARRANTY VOID: 1[/COLOR]
* [COLOR="red"]SELinux PERMISSIVE[/COLOR] (for Titanium Backup and other apps to work correctly)
* adb insecure
* stock dt.img
* init.d script support (drop in script & set permissions to 755 or 777 and reboot)
* [COLOR="red"]DEEP SLEEP FIX[/COLOR]
* [COLOR="red"]IN-CALL REBOOT BUG "FIX"[/COLOR]
* Possible Screen Mirroring / AllShare Cast fix
* Secure storage = false (should prevent WIFI settings & passwords wiping on reboots)
* RAM management tweaks
* GearVR [U]reported[/U] working (depends on ROM/firmware version installed)
* [B]Synapse app support[/B] for many kernel configurations + more !!
* Many descriptions are in the app ! If you require more info, don't be lazy, please [B]SEARCH[/B] like I did ;)
SYNAPSE FEATURES
ABOUT
PayPal Donation link
SkyHigh kernel thread link
Up time
Total
Sleep
Awake
A57 CPU
A57 big Cores Frequency Scaling
live frequency
MAX: 2400 MHz (stock 2100 MHz is default)
MIN: 500 MHz (stock 800 MHz is default)
A57 VOLT
HPM voltage control
A57 big Cores voltage control
A53 CPU
A53 LITTLE Cores Frequency Scaling
live frequency
MAX: 1600 MHz (stock 1500 MHz is default)
MIN: 200 MHz (stock 400 MHz is default)
A53 VOLT
HPM voltage control
A53 LITTLE Cores voltage control
CPU GOV
CPU governors
interactive (default)
on-demand
conservative
ktoonservative (hotplug)
userspace
performance
Interactive governor live load at current frequency (A57+A53)
Interactive governor tuning (profiles)
Default
Battery
PerformanceTurbo Mode
A57 GOV
A57 governor tunables
A53 GOV
A53 CPU governor tunables
MULTICORE
HMP threshold tuning profiles
Default
Performance
Battery
HMP threshold controls for up/down migration
Power Aware Scheduling control
HMP LITTLE Packing
PEWQ (Power-efficient Workqueues) control
Exynos Core Control Interface (choose 5 > 8 cores online)
CPU STATS
CPU0 time in state
CPU4 time in state
BOOST
Input-Booster profiles
key
touchkey
GPU
GPU stats
Current clock freq
Live Frequency Utilization (load)
Time in state
GPU power policy control
coarse_demand (default)
demand
always_on
GPU frequency scaling
Max freq control to 852 MHz (700 MHz is default)
Min freq control to 100 MHz (stock 266 MHz is default)
GPU Governor
Default
Interactive (default)
Static
Booster (more graphic and benchmark performance)
GPU Interactive Governor tunables
highspeed clock
highspeed load
highspeed delay
GPU VOLT
HPM voltage control
GPU voltage control
THERMAL
Sensor temperatures
A57
A53
GPU
ISP
CPU thermal control
normal temp
critical temp
GPU thermal control
On/Off thermal manager
temp levels 1 > 5
throttling freq levels
Memory thermal control
normal temp
critical temp
ISP (Image Signal Processor) thermal control
temp levels 1 > 5
BUS
Memory Bus HPM voltage control
Memory Bus voltage control
Internal Bus voltage control
ISP (Image Signal Processor) voltage control
IO
I/O Schedulers
BFQ (tweaked for SSD)
DEADLINE (tweaked for SSD)
FIOPS
CFQ = default (tweaked for SSD)
NOOP
ROW (tweaked)
Storage read-ahead (256 KB)
General IO tuneable
Add random
IO stats
Rotational
No merges
RQ Affinity
NR requests
I/O scheduler tunables
MEMORY
Memory state
Total
Free
Low Memory Killer Profiles
Low
Medium
Custom (recommend)
Default (default)
Aggressive
Exterminate
Low Memory Killer minfree tuning (OOM LMK)
Adaptive Low Memory Killer
vmpressure_file_min
Samsung SPCM Service control (Enabled = default/stock)
Ultra Kernel SamePage Merging (UKSM)
UKSM stats
Scan Delay Interval
UKSM Governor
Max CPU consumption
Dynamic FSYNC control (enabled)
Dynamic dirty page writeback control (enabled)
Dirty writeback active
Dirty writeback suspend
Virtual Memory
Virtual NAND Swap control (VNSwap)
ZSwap memory pool
Adaptive Dirty Background Ratio on suspend / resume
Adaptive Dirty Ratio on suspend / resume
Drop caches (Clear VFS cache after boot)
Laptop Mode
Swapiness
Adaptive vfs_cache_pressure on suspend / resume
ADVANCED
Entropy (max 4096)
Gentle Fair Sleepers control (disabled)
Arch Power control (enabled)
randomize_va_space control
pm_freeze_timeout control
Google Play Services Battery Drain Fix
Driver wakelock controls
SensorHub
ssp_sensorhubSSP
sig_motion_sensor
pickup_gesture
grip_sensor
tilt_detector
proximity_sensorbcm4773
bcm4773_gps
POWER SUSPEND
Modes:
Autosleep
Userspace
Display Panel
Hybrid (Autosleep + Display Panel) = default
PowerSuspend State (enable only with Userspace mode set)
Version push button
AUDIO
(Sound Control by AndreiLux)
Jack media volume control
L/R channel volume
mono mixer
Speaker volume control
Earpiece volume
Main Equalizer
Advanced Stereo Equalizer
SCREEN
Live panel brightness
sweep2sleep control
NETWORK
TCP congestion control
All available enabled.
Default = westwood+
Screen mirror/allshare cast fix control (enabled)
Clean WIFI Lease
WIFI Passwords
Save
Restore
WiFi Power Mode While Screen-On/Off
Force Off
Off
Fast (default = screen ON)
Max (default = screen OFF)
WiFi DTIM Interval While Screen-On/Off
RX wakelock timeout control
TCP/IP network security
3G DNS speed & security tweak
Google
OpenDNS
Comodo, Level3
Norton_DNS
Smart_Viper
GPS time-zone
Original
Asia
Europe
Oceania
North America
South America
Africa
IPV6-protocol
IPv6 Test push button
IPv6 enable / disable
optimistic detection
SECURITY
KNOX control
NO_ACTION (default)
Disabled
Enabled
SELinux
Live status
BATTERY
Battery info
Charging controls
HV power supplies
A/C Mains
A/C Mains (screen-on)
Standard downstream port
Dedicated charging port
Charging downstream port
Accessory charging adapter
MHL power
Wireless power
Store Mode
enable / disable (master control)
Store Mode Maximum
Store Mode Minimum
Battery SCALING calibration (fuel gauge reset)
LED
LED disable control
LED Fade-in/out Time Period
LED Fade control
Fade-in
Fade-out
Test notification push button
Stop notification push button
FS (File System)
Display FS Type
FS Controls
remount System r/w r/o
remount RootFS r/w r/o
Scrolling cache control
Optimise Databases (SQLite3)
FSTrim lagfix
Wipe options
cache reboot
dalvik-cache reboot
cache & dalvik-cache reboot
Clean up
clipboard cache
/data/tombstones
/data/anr logs
/data/dropbox logs
lost+found
CORTEXBRAIN
Live status
Cortexbrain-Background-Process (Master Switch)
CortexBrain Functions
WiFi Auto
Media Manager
System-Tweaks
Kernel-Tweaks
nmi_watchdog
CRONTAB
Live status
CronTask (Master Switch)
Cron Tasks
Clean RAM cache (every hour)
Google Service restart (every 3 hours)
Clean app cache & junk (every day at 4:30AM UTC)
clipboard cache
/data/tombstones
/data/anr logs
/data/dropbox logs
lost+foundOptimize databases (every day at 4:40AM UTC)
File system trim (every day at 4:50AM UTC)
Battery scaling calibration (every Sunday at 5:00AM UTC)
Test Cron Task jobs
USB
USB status
USB mode selection
MTP
PTP
CD_ROM (drivedroid support)
USB_Keyboard-Mouse
MODULES
CIFS
NTFS
ISO9660_FS
UDF
XPAD
BACKUP & RESTORE
Name - Restore - Delete - Backup
profiles
kernel image
LOGS
Android Logger control (enabled)
LogCat
Kernel Logger control (enabled)
dmesg
last_kmsg
REBOOT
Reboot device
Recovery Mode
Download Mode
Power Off
Clear Synapse Data & Reboot
Restart Synapse
INFO
Reduced logging
exFAT FS support
NTFS R/W support with app
CIFS support (not tested)
ISO 9660 CDROM & UDF FS support
Frandom
mount partitions NOATIME and NODIRATIME by default
FSTrim on boot (ensure consistent IO throughput)
Entropy tweaks
Increased boot frequency
Power-efficient workqueue (PEWQ) efficiency patches
CLEANCACHE & ZCACHE
Microsoft X-BOX gamepad controller module (updated)
LZO de/compression algorithm
Slub tweaked
Much more - check source commits & Synapse
CREDITS
My family !!
@Chainfire - root & SuperSU / @Manh_IT - auto-root method
@AndreiLux - years of support for Exynos development and his various kernel features + Synapse app and UCI code
@halaszk88 - patches and Synapse code I adapted to many of my kernels
@dorimanx - BusyBox and various ramdisk tweaks/ideas
@apb_axel - I adapted and used many of the Synapse controls to suit my kernels
@arter97 - various source fixes/patches
@ktoonsez - ktoonservative hotplug governor
@LuigiBull23 - ktoonservative profiles I've adapted
XDA
Samsung OSRC
and many others!
check github source credits
IF I'VE FORGOTTEN ANYONE, PLEASE DON'T BE SHY AND SPEAK UP, THANKS
XDA:DevDB Information
SkyHigh S6 Edge+ Exynos 7420 Kernel, Kernel for the Samsung Galaxy S6 Edge+
Contributors
UpInTheAir
Source Code: https://github.com/UpInTheAir/SM-N920
Kernel Special Features: Synapse ++ | EXT4 | exFAT | NTFS | CIFS
Version Information
Status: Stable
Current Stable Version: 4.5
Stable Release Date: 2016-02-19
Created 2015-12-01
Last Updated 2016-03-05
Warning - ChangeLog - Requirements - Installation - Download - Source
** DISCLAIMER : FLASH AT YOUR OWN RISK **
WARNING :
Code:
[COLOR="Red"]* Under-volting can cause instability
* Over-clocking can cause freeze/reboot, heat & damage to CPU, GPU or other hardware
* Any customizations may void warranty
* May not be suitable for your device or customizations
* UpInTheAir is NOT responsible, the person you see in the mirror is !![/COLOR]
CHANGE-LOG
Open GitHub Change-Logs
Tap/click "Full Change log" under the latest version (i.e. v4.5)
Example: ALL commits (changes) for v4.4 > v4.5 are visible at the top section
Tap/click any commit and will display all comments in the top section and code changes in the bottom section for particular commit
REQUIREMENTS
Variant support for:
SM-G928C / F /G / I / C7
Watch >>> THIS <<<
IF YOU WISH TO BUG REPORT: Stock UNMODIFIED TouchWiz (TW) 5.1.1 ROM (I DO NOT HAVE YOUR DEVICE !! )
Custom recovery i.e.. TWRP or Philz
INSTALLATION
If you have systemless root installed, then you must REMOVE it as this kernel will auto-root a proven and stable 2.52 binary into system.
Open SuperSU app
Select "Full unroot" option
Reboot (or flash kernel)
Re-install SuperSU app
Uninstall any CPU control apps, tweaks and init.d scripts etc.
Recommend: Disable or remove KNOX (you can disable with Synapse once kernel is flashed)
Install Synapse app from Google Play and rate it ☆☆☆☆☆ !!
Device Settings:
Enable Developer Options > OEM UNLOCK
If flashing from previous SkyHigh kernel > Device settings > Applications > Synapse > Force Stop > clear data
If not installed > Install SuperSU from Google Play:
Boot into custom recovery and flash SkyHigh_kernel____.zip FOR YOUR DEVICE and reboot
After boot:
a) wait at least 120 secs to stabilize
b) Open Synapse
c) Tap "Understood"
d) DO this step so some defaults are set !!
1. tap the square menu button top right hand corner
2. tap the three dots button
3. "select all globally"
4. tap the back button next to it
5. apply
DOWNLOADS
Mod Edit: Links removed
SOURCE
ALL KERNELS COMPILED WITH SAME SkyHigh SOURCE !!
Github
.
Help & FAQ
THREAD RULES & PROTOCOLS FOR THIS DEVELOPMENT THREAD:
I might not have your device variant and or able to reproduce your "issue". With this in mind, without providing as much information as possible, and resetting your device to a stable unmodified baseline, any potential troubleshooting or logs could be meaningless. So please follow the guidelines set out below. Thanks
BY POSTING YOUR ISSUES IN THIS THREAD, YOU ARE AGREE TO HELP YOURSELF FIRST BY PROVIDING INFO REGARDING:
Code:
1. DEVICE MODEL ?
2. ROM and firmware version (build number, boot-loader etc) ?
3. EXACT steps taken to reproduce YOUR issue
4. Screen-shots (if applicable)
5. Did you read Posts #1-3 completely?
6. Did you search the thread, XDA or GOOGLE?
7. Did you follow the install instructions EXACTLY?
8. What was your previous kernel?
9. Do you have any other known kernel tweaking apps, scripts or mods? ([B]remove them[/B]). [COLOR="Red"]This includes Xposed etc[/COLOR]
10. Try older kernel (if available)
11. Factory reset ?
12. Try latest stock [B]UNMODIFIED[/B] firmware (without custom ROM - if you have installed) and factory reset
13. Delete your ROM BusyBox (kernel uses it's own in /sbin)
ONLY IF YOU HAVE TRIED SUGGESTIONS ABOVE:
Turn on logging in Synapse and save logs AT TIME OF ERROR. AND post together with ALL the above information.
ELSE, DON'T WASTE MY TIME, YOU WILL BE IGNORED AND/OR POST REPORTED !!
THANK YOU :good:
NO FAST CHARGE
If using the pathetic original cable, try disconnect and reconnect the USB cable whilst power is still turned on to the charger
Use a thicker / better cable, will work every time (ie. Note4 OEM cable)
CAN I BUILD A KERNEL FOR YOUR __XX DEVICE ?
I will not build for any device that I can not compile using SAME source, personally test method or debug. Some device variants can compile with same source.
Sorry. I don't have the spare time for any more variant support.
"NO UCI SUPPORT"
It's a ROM busybox compatibility issue
Three choices:
Device > settings > applications > Synapse > force close & wipe data and REBOOT
OR
Remove your ROM busybox from /system xbin and /system/bin (Synapse will use the kernel busybox in /sbin).
Force stop Synapse and delete app data (device settings > applications)
Re-flash kernel as per Installation Instructions
OR
Try install a different busybox
Force stop Synapse and delete app data (device settings > applications)
Re-flash kernel as per Installation Instructions
Synapse or BACKUP/RESTORE ISSUES
It's a ROM busybox or sqlite3 compatibility issue
Remove both your ROM busybox & sqlite3 from /system xbin and /system/bin (Synapse will use it's own from kernel /sbin).
Device > settings > applications > Synapse > force close & wipe data
Reboot or re-flash kernel as per Installation Instructions
BACKUP & RESTORE
DO NOT restore profiles from different kernel version
Refer to THIS post for "how-to" screen-shots
Refer to THIS post for a "how-to" video (thanks @aldoblaga )
LOADABLE MODULES AREN'T WORKING
Check your /system/lib/modules directory. Are any ____.ko present?
Did you flash a ROM or wipe the system partition at any point? Doing this will remove them !
Re-flash the kernel will install the modules.
If modules aren't installed after flash, then re-flash and manually mount system in recovery first.
You can check running modules in terminal with:
Code:
lsmod
KTOONSERVATIVE GOVERNOR
Some info from the author: http://forum.xda-developers.com/showpost.php?p=60223338&postcount=3
DT2W & COLOUR CONTROL
No, I cannot make it work properly with single source for all supported variants
CPU POWER CONSUMPTION
The Samsung Exynos 7420 Deep Dive - Inside A Modern 14nm SoC (by ANANDTECH - Andrei)
F2FS SUPPORT
It's not needed. You wouldn't see any difference or measure much, if anything. Not worth the potential trade-off. This is not eMMC anymore
http://bgr.com/2015/03/17/galaxy-s6-storage-benchmarks/
STUCK ON SAMSUNG BOOT LOGO AFTER FLASH
Ensure you flashed the correct kernel for your device model
Ensure your download is not corrupted. Check MD5 hash or re-download
Your current base firmware (ROM, boot-loader version etc.) may be incompatible - UPDATE to latest with Odin and try again.
CM SUPPORT
Read Post #12
"Unauthorized actions have been detected, reboot to undo changes"
As it's a common warning found with all KNOX enabled android devices, you would have found the answer by Google search and also that it is actually unrelated to kernel and also unrelated to this kernel development..............
It is caused by the process of rooting/modifying your device. Unless you use KNOX, don't worry.
[Q] How to disable
[A] Freeze or delete your KNOX & Security related apps/processes manually (using root explorer or titanium backup (pro) or use Synapse > Security > disable KNOX
CAN I USE OTHER KERNEL CONTROL APPS
No, many features and options won't be available. Remove all other control apps to avoid conflicts !
Synapse is the recommended and has everything you need
BATTERY TIPS
Try some (or combination) of the CPU MULTICORE features in Synapse:
HMP profile = Battery
Power Aware Scheduling (slight performance cost) = Enabled
HMP LITTLE Packing (slight performance cost) = Enabled
PEWQ (power-efficient workqueue) (slight performance cost) = Enabled
Set A57 & A53 Interactive governor profile = Battery
Set Input-Booster for key/touchkey profile = Battery
Multi-tasking: enable UKSM & "low" or "quiet" profile (slight performance/battery cost)
Set all Advanced wake-lock controls to 1, except GPS. Set it to 4
Set WiFi wakelock control to 2 or 3
PERFORMANCE TIPS
Set A57 & A53 Interactive governor profile = Performance
Set A57 & A53 Interactive governor = Turbo Mode (battery cost)
Once in a while:
Optimize Databases
FSTrim
RANDOM REBOOT
Don't UV or UC CPU or GPU
Use SkyHigh defaults
Use a stock UNMODIFIED ROM for your device variant
No tweaks, Xposed or other CPU control apps installed
ASV_GROUP (ALL DEVICES ARE NOT CREATED EQUAL)
This is an example from my Exynos5420 source. Similar idea for Exynos420
http://forum.xda-developers.com/showpost.php?p=61579949&postcount=202
CAN I INCLUDE SkyHigh KERNEL IN MY ROM
Although I do appreciate your contribution here, if you could please do not include my kernel in any ROM package etc. This policy goes for anyone.
Having my kernel distributed outside my development thread just removes a lot of credit and more importantly, constructive user feedback that could be helpful to my development or user issue.
DOWNLOAD LINK NOT WORKING
I want to keep this project all in one place - ☆☆ NO MIRRORS ☆☆
Please try again in a few minutes
POOR CPU/GPU BENCHMARK or GRAPHICS PERFORMANCE
Disable any CPU MULTICORE options in Synapse
Disable any Battery profiles in Synapse. Set to default or Performance.
Allow the device to cool. Repetitive testing will heat the device hardware and invoke thermal throttling and lead to decreased benchmark.
HIGH CPU/GPU OC >> excessive heat >> thermal throttling >> reduced clock frequency >> DECREASE PERFORMANCE
DYNAMIC MANAGEMENT OF DIRTY PAGE WRITEBACKS
* [Christopher83]
This feature allows to have two different intervals for dirty page
writebacks and to dynamically manage them when the system has been
resumed (it's active) or when has been suspended.
Three new procfs parameters are exposed inside /proc/sys/vm path:
- dynamic_dirty_writeback is the activation status of this feature,
set 1 to enable it, set 0 to disable it and use the standard behaviour
- dirty_writeback_active_centisecs is the interval for the dirty page
writebacks when the system is active (screen on)
- dirty_writeback_suspend_centisecs is the interval for the dirty page
writebacks when the system is suspended (screen off)
This feature is in part inspired on Francisco Franco's patch:
https://github.com/franciscofranco/mako/commit/34d79548cf16b69c7d0154836018e7f258a22947
Click to expand...
Click to collapse
TCP/IP NETWORK SECURITY
* Thanks to zeppelinrox & V6SuperCharger
Hardening the TCP/IP stack to SYN attack
Bump up tw_buckets in case we get DoS'd
Ignore pings
Don't cache connection metrics from previous connection
Don't pass traffic between networks or act as a router
Enable spoofing protection (turn on reverse packet filtering)
Don't accept source routing
Don't accept redirects
- Further reading:
http://www.cyberciti.biz/faq/linux-kernel-etcsysctl-conf-security-hardening
http://www.symantec.com/connect/articles/hardening-tcpip-stack-syn-attacks
CHROMECAST - STREAMING PROBLEMS
* Thanks to @AtLmd Post
Lock screen MUST be enabled (simple screen lock swipe) I don't know why but it breaks the chromecast app's ability to resume smoothly if switched off
Synapse > Network > DTIM (both screen ON & OFF) = 1
Synapse > Network > WIFI Power Mode (screen OFF) = FAST
.
Here you are... Thank you for coming man.
Note: (G928C) This kernel is amazing. I have been using for long time. 95K antutu 6b5 score, 75k antutu 5.7.1 score, 6H sot with non-stop usage And see my other other comments, post #352 in:
http://forum.xda-developers.com/tmo...ernel-skyhigh-tw-5-1-1-kernel-t3217967/page36
First of all, astonishing description and presentation of "how to"
Feedbacks later [emoji106]
Sent from my Darkside of Edge plus
Tried after one day. The kernel is amazing, have a lot of features and the Battery was good.
I got more than 4 hrs sot, 3 hrs of gaming and still have 22% left
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"lightbox_stop_slideshow": "Stop slideshow",
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dkido said:
Tried after one day. The kernel is amazing, have a lot of features and the Battery was good.
I got more than 4 hrs sot, 3 hrs of gaming and still have 22% left
View attachment 3562581
Click to expand...
Click to collapse
What is you versione? F C etc..
sartan said:
What is you versione? F C etc..
Click to expand...
Click to collapse
I think it works with C -which is my current- and F, I, G. Back up and have an another kernel in ur phone then give a try man. What was yours?
Konsstantine34 said:
I think it works with C -which is my current- and F, I, G. Back up and have an another kernel in ur phone then give a try man. What was yours?
Click to expand...
Click to collapse
Mine is F version.. As soon as i try this kernel i'll give a review..
sartan said:
Mine is F version.. As soon as i try this kernel i'll give a review..
Click to expand...
Click to collapse
Did it work on your F mate?
Sent from my SM-G928F using Tapatalk
Installed on G-928F With kossiewossie's excellent Rom.
n33 said:
Installed on G-928F With kossiewossie's excellent Rom.
Click to expand...
Click to collapse
@sartan @tatoo069sv thats it.
n33 said:
Installed on G-928F With kossiewossie's excellent Rom.
Click to expand...
Click to collapse
I will give it a wirl then lol. Cheers
Sent from my SM-G928F using Tapatalk
tatoo069sv said:
Did it work on your F mate?
Sent from my SM-G928F using Tapatalk
Click to expand...
Click to collapse
Didn't tried yet..
sartan said:
Didn't tried yet..
Click to expand...
Click to collapse
I have flashed it on my F and it's great
Sent from my SM-G928F using Tapatalk
tatoo069sv said:
Did it work on your F mate?
Sent from my SM-G928F using Tapatalk
Click to expand...
Click to collapse
928F, it works perfect mate
Anyone know if this would work on G9287?
pmorales said:
Anyone know if this would work on G9287?
Click to expand...
Click to collapse
On the second post there is a change log spoiler, you can see that there's support for the F C G I variants only, nothing mentioned about T or 7, most probably won't work as these are quite different
-=-=-
The kernel performs perfectly, I'm not keen to adjust any of the settings in synapse for now, default is rock stable and smooth, battery drainage looks great as well
Sent from my Darkside of Edge plus
v2.5 released
v2.5 update for SM-G928-C / F / G / I device variants
Check out the change-log in Post #2.
NOT TESTED. I DO NOT HAVE YOU DEVICE !
XDA RULE #1 'SEARCH BEFORE POSTING". Please READ Posts #1-3 BEFORE flashing !!
Please CLEAR SYNAPSE DATA before flash: device settings > Applications > Application manager > Synapse > force stop > clear data
Have fun
Cheers
UITA
Works great on my 928F
Gesendet von meinem SM-G928F mit Tapatalk
More battery life on Google Pixel & XL (sailfish & Marlin) with any custom kernel i.e Elementalx kernel @flar2 ,Flash kernel @nathanchance ,Kiriskura Kernel @Freak07 KingKernel @kingbri and @Sweetie FrancoKernel @franciscofranco
@xFirefly93 and others I forgot to mention
Note: This tweak doesn't do what you like it does what you need
Disclaimer: I am not responsible for any damage or soft/hard brick that may happen to your device...please make sure you know what you are doing and follow the installation instructions below !
Installation 1 :
1) You must be rooted
2) Download the attached ZIP
3) Extract the script
4) Move file i.e(ondemand, Interactive, Conservative ,ElementalX, Sched, Schedutil) depending on the one you downloaded to the following location;
/sbin/.core/img/.core/service.d and give it the following permissions (0755) or rwxr-xr-r using your root browser(explorer)
5) Reboot your phone, let Android boot to the launcher and let Magisk boot service do its crucial magic (takes about 60-65 seconds before the script is fully up and running behind the scenes)
6) Now logs can be found in the logs directory /storage/emulated/0/logs
7) Enjoy!:good:
Join telegram group here's the invite link https://t.me/tweakmypixel
Installation 2:
1) You must be rooted
2) Download the attached ZIP
3) Extract the script
4) Open and Grant the app root access and go the script manager of any kernel app of your choice(SmartPack kernel Manager,Franco Kernel manager FKM(paid),Ex kernel manager(Paid))
5) Then import the extracted script(.sh)
6) Run or Execute
7) You can check apply on boot if you want it to always run after boot.
8) Reboot your phone, let Android boot to the launcher and let Magisk boot service do its crucial magic (takes about 60-65 seconds before the script is fully up and running behind the scenes)
9) Now logs can be found in the logs directory /storage/emulated/0/logs
10) Enjoy!
Join telegram group here's the invite link https://t.me/tweakmypixel
CPU GOVERNORS SUPPORTED
1) Ondemand:
Default governor in almost all stock kernels. One main goal of the ondemand governor is to switch to max frequency as soon as there is a CPU activity detected to ensure the responsiveness of the system.
2) Conservative:
A slower Ondemand which scales up slowly to save battery. The conservative governor is based on the ondemand governor. It functions like the Ondemand governor by dynamically adjusting frequencies based on processor utilization. However, the conservative governor increases and decreases CPU speed more gradually. Simply put, this governor increases the frequency step by step on CPU load and jumps to lowest frequency on CPU idle
3) Interactive:
Can be considered a faster ondemand. So more snappier, less battery. Interactive is designed for latency-sensitive, interactive workloads. Instead of sampling at every interval like ondemand, it determines how to scale up when CPU comes out of idle
4) Schedutil
schedutil is a new EAS governor found in recent versions of the Linux Kernel (4.7+) that aims to integrate better with the Linux Kernel scheduler. It uses the kernel's scheduler to receive CPU utilisation information and make decisions from this input. As a direct result, schedutil can respond to CPU load faster and more accurate than normal governors such as Interactive that rely on timers.
The "schedutil" governor aims at better integration with the Linux kernel scheduler. Load estimation is achieved through the scheduler's Per-Entity Load Tracking (PELT) mechanism, which also provides information about the recent load
5) ElementalX:
By default, it is more conservative than Ondemand as it does not ramp up often for most phone activities. If there is a graphics load detected, the governor will switch to a two-phase Ondemand behaviour where different max frequencies are used depending on the load increase
6) Sched:
This governor is the default governor for the Pixel and XL also allows changing of the frequency tipping point by changing the bit shift value
Features
1) CPU Governors Optimized for better battery saving or more power bias without losing performance
2) GPU: msm-adreno-tz(first Attached Files) and simple_ondemand for GPU default governor and Underclock to 510mhz
3) Disable unnecessary Wake-up
4) Enabled dimmer blacklight to save battery
5) Disabled Fsync
6) Enabled westwood TCP congestion control for faster internet speed
7) Fstrim data,cache,system included
8) Enabled fast charge
9) Completely Stop and Disable performance daemon at boot
10) Killed GAPPS processes that drains battery
11) Added some Battery improvements...and so on
Code:
ChangeLog
-Added Conservative
-Added Interactive
-Added Ondemand
-Added Sched
-Added Schedutil
-Added Elementalx
22/2/2020
-Added these features below to all scripts ;)
1) Network tweaks for slightly reduced battery consumption
2) Disable sysctl.conf to prevent ROM interference
3) Decrease both battery as well as power consumption that is being caused by the screen by lowering how much light the pixels, the built-in LED switches and the LCD backlight module is releasing
4) Changed Schedutil cpu governor down_rate_limit_us for 3000 to 850 for quicker downward ramping
23/2/2020
Made some few changes to all scripts
Removed remount flags from all scripts
25/2/2020
Now logs can be found in the logs directory /storage/emulated/0/logs
29/2/2020
simple_ondemand for GPU default governor(only scripts on page4)
16/3/2020
-Added modified Interactive scripts (InteractiveV2)
22/3/2020
-Made noop default I/O scheduler based on users requests
FAQ
Q: Will these work without Root?
A: NO. you can use magisk or superSu to root your device
Q: Does this work for xyz kernel?
A: Works on xyz kernel just follow the installation Instructions
Q: What are the advantages of this?
A: Better battery life.:good:
Q: How do i check if I have the scripts installed correctly?
A: Check the logs directory /storage/emulated/0/logs
Andriodfilehost and github Links
https://www.androidfilehost.com/?w=files&flid=305634
https://github.com/enweazudaniel
What if my kernel dosent have ondemand?
Hi man, thank you for your tweak, I copy this file to data/adb/service.d folder, is it right folder? P.S. I use Android 7.1.1 with Elemental 1.08 kernel
Upd: man, you did the great tweak, you give my phone second life! Great result for my half died battery! Thanks!
Nandan.R.D said:
What if my kernel dosent have ondemand?
Click to expand...
Click to collapse
What governor do you use I can work on it on my free time... sorry for the late reply
OFFSPRINGER3 said:
Hi man, thank you for your tweak, I copy this file to data/adb/service.d folder, is it right folder? P.S. I use Android 7.1.1 with Elemental 1.08 kernel
Upd: man, you did the great tweak, you give my phone second life! Great result for my half died battery! Thanks!
Click to expand...
Click to collapse
:good:
Nandan.R.D said:
What if my kernel dosent have ondemand?
Click to expand...
Click to collapse
Just updated thread interactive is a common governor you can try it out thanks
Hello everyone our wonderful Thread has been updated with more cpu governors now supported Includes : Interactive, Conservative, Lulzactive and smartassV2 looking forward adding Sched,Schedutil and many more
Latest addition interactive_V1
Updated Thread: Added ondemand_V1 and removed support for lulzactive...Feedback is very well appreciated here to serve in the best way!
enweazudaniel said:
Hello everyone our wonderful Thread has been updated with more cpu governors now supported Includes : Interactive, Conservative, Lulzactive and smartassV2 looking forward adding Sched,Schedutil and many more
Click to expand...
Click to collapse
Finally Schedutil has come
Added ElementalX
enweazudaniel said:
Hello everyone our wonderful Thread has been updated with more cpu governors now supported Includes : Interactive, Conservative, Lulzactive and smartassV2 looking forward adding Sched,Schedutil and many more
Click to expand...
Click to collapse
Thread Updated: Added Sched scripts
Interactive_V3 aka The Ultimate my Favourite script so far download Zip and Enjoy!!!:good:
?
How can use it for pixel 2xl ? Tks pro
LongKaKa said:
How can use it for pixel 2xl ? Tks pro
Click to expand...
Click to collapse
This is just for Google pixel OG and pixel XL... you can PM me anytime so I can help I'll check pixel 2xl but won't post the scripts here since this thread is just for Pixel :good:
LongKaKa said:
How can use it for pixel 2xl ? Tks pro
Click to expand...
Click to collapse
@LongKaKa Test this based on Ondemand governor hope your kernel does support it...follow the same installation instructions :good:
enweazudaniel said:
@LongKaKa Test this based on Ondemand governor hope your kernel does support it...follow the same installation instructions :good:
Click to expand...
Click to collapse
Thanks for the support. I will test and report the results soon
LongKaKa said:
Thanks for the support. I will test and report the results soon
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You're welcome:good:
Q: This is BS(Bull****) should I use it?
A: This is absolutely not BS(Bull****) this scripts works and should work for you,
something might be wrong...tell me what didn't work and kernel you're using it on provided the installation instructions was followed correctly....Thanks :good: