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banner by jonas2295
==[n3oFlo]==
How to adjust it right, see post #2
FEATURES:
- ADDED 162MHz AND 270MHz
- HIGHEST FREQ: 1728 MHz (more to come possible)
- LOWEST FREQ: 162 MHz
- USERSPACE VOLTAGE CONTROL
- FAST CHARGE
- FRANCISCO FRANCOS HOTPLUG CONTROL PORTED FROM MAKO
- KERNEL BASED THERMAL CONTROL
- SMARTMAX GOVERNOR FOR BALANCE BETWEEN BATTERY AND POWER
- XZ COMPRESSED
- DYNAMIC FSYNC
Click to expand...
Click to collapse
USE TRICKSTER MOD FOR CONTROLING ALL FEATURES
R E V I E W by nimrodity
BENCHMARK v14 CPUQUIET
HOWTO REPORT ERRORS -> THE RIGHT WAY
-) YOU need to provide me the following information, otherwise I´m not able to help:
-) On wich ROM you are
-) Wich Kernel and wich modules did you flash
-) ALWAYS provide a last_kmsg AND a logcat (you dont know how to do that ? Use google or search here in this forum, its posted nearly everywhere)
-) posts like "XYZ feature on ROM XYZ does not work" will be ignored (what should i do with that information ???)
CHANGELOG (old versions) & KERNEL FEATURES
Code:
[B]n3oFlo_v1[/B]
- ADDED 162MHz AND 270MHz
- HIGHEST FREQ: 1728 MHz (more to come possible)
- LOWEST FREQ: 162 MHz
- USERSPACE VOLTAGE CONTROL
- FAST CHARGE
- FRANCISCO FRANCOS HOTPLUG CONTROL PORTED FROM MAKO
- KERNEL BASED THERMAL CONTROL
[B]n3oFlo_v3, v4[/B]
- fix bootup issue
- huge ramdisk change
[B]n3oFlo_v4[/B]
- added ROW I/O Sched
- added FIOPS IOSCHED
- updates for ROW and FIOPS out of CAF
- LINARO compiled
- added SMARTMAX governor
[B]n3oFlo_v5[/B]
-switch to stock hotplug for now (fixes perfromance issues)
[B]n3oFlo_v6[/B]
-FIXED SMARTMAX not showing up
-another testround of custom hotplug
[B]n3oFlo_v7[/B]
- FINAL TESTING / BENCHMARK round for hotplug
- if u flash, please post the following things if possible:
- in benchmark: (antutu) does every core come online
- after benchmark: do they go offline or do all 4 cores stay online ?
- which version flashed [B](I M P O R T A N T)[/B]
- watch cores while benching and report if all 4 cores come up
- post screenshot of result
[B]n3oFlo_v8_stock_hotplug[/B]
- dynamic FSYNC
- enabled more TCP congestion types
- CPU: OC up to 2 GHz
- GPU: OC upt to 487,5 MHz
- added back Kernel based Thermal Control
[B]n3oFlo_v8_custom_hotplug[/B]
- dynamic FSYNC
- enabled more TCP congestion types
- CPU: OC up to 2 GHz
- GPU: OC upt to 487,5 MHz
- set Hotplug control to act more aggressive by default
CHANGELOG LATEST VERSION:
n3oFlo_v10_custom_hotplug
- fix lowfreqs not showing up, now they are available again
- fixup hotplug control again
- kernel based thermal control back
n3oFlo_v10_stock_hotplug
- fix lowfreqs not showing up, now they are available again
n3oFlo_v11_stock_hotplug and custom hotplug
-updated ondemand governor
-updated smartmax to latest version
-added maxwens input mediator
-fine tuned smartmax values to provide even more smoothness
-added maxwens eps smartmax governor (extreme powersaving)
-updated Toucchscreen firmware
n3oFlo_v12_stock_hotplug and custom hotplug
-added DT2W + S2W + S2S -> ALL Credits to @flar2, its only his work
n3oFlo_v13_stock_hotplug and custom hotplug
-removed Dynamic Fsync to provide more stability
-fix for app-mounted directories (thanks @mkasick) and flar2 for commit
-flo: mmc: disable pack feature for Hynix part thanks flar2
n3oFlo_v14_stock_hotplug and custom hotplug
-fix USB OTG (thanks to Evan Anderson)
n3oFlo_v14_cpuquiet
-replace hotplug control with cpuquiet hotplug
-more battery frinedly (at least it looks like on first tests)
-buttery smooth
n3oFlo_v15_cpuquiet && stock_hotplug
-fixup cifs (thanks tbalden for mentioning it)
-rework of GPU freqs in next release this weekend, sorry
n3oFlo_v17_cpuquiet
-new way of overclocking GPU introduced by TEAM GLITCH (over pll)
-new gpu overclocking freqs available
-cpuquet version only so far (stock hotplug will follow)
HUGE THANKS TO @maxwen who always support and teaches me
UPCOMING IN NEXT VERSION:
-performance edition with more OC (CPU/GPU)
-TOUCHSCREEN MAGIC
Download Kernel & Modules
===========================================
FOR NEXUS 7 2013
n3oFlo_v15_Stock Hotplug INSTALLER
n3oFlo_v17_cpuquiet INSTALLER
===========================================
Howto install:
No AROMA, just good old recovery flash (better then hundrets of freezes in AROMA).
Github
Link
Disclaimer
-) I am not responsible for bricked devices
-) you do this on your own will
-) If you flash this, your warranty will be void
CREDITS
MAXWEN: FOR ENDLESS SUPORT AND TEACHING STUFF
FRANCISCOFRANCO:mako_hotplug control
FLAR2:touchscreen magic
tiny4579:forked source from him
HOTPLUG CONTROL, HERMAL CONTROL, GOVERNORS, SAMPLE CONFIGS:
there are 3 types of hotplug methods u guys are confronted with while using this or stock kernel:
-mpdec from qualcomm
-mako_hotplug from franciscofranco
-cpuquiet from nvidia with additions (load_stats)
mpdec is for my taste/needs to aggressive. if u watch cpus go up and down, they spend a lot of time on higer freqs + too much cores online, thats why i wanted to replace it with an other hotplug management. As my coding skills are not good enough (not now but i hope in future) i decided to use francisco francos mako_hotplug. why ? simple. because its adjustable (4 floors). This worked quite well.
but yeah.. we all know.. on Android, u dont stay long at one thing... we move constantly. this is where cpuquiet hotplug kicked in. Its original from nvdia for tegra processors but u can port it to others too (what maxwen did). maxwen added the load stats_governor, wich is a port from franciscofrancos hotplug control in a way. but i dont want to confuse people here so in short:
with cpuquiet + load stats governor u get a brilliant battery life while keep it snappy. Why that ?? simple... maxwen spent a lot of time in it to adjust it for his oppo people and he knows what to do. I recommend leaving the governor on load stats (hotplug depended on load) to get the best results.
I re-adjusted it to fit in m7 as i have a feeling that we need a bit more aggressive tresholds.
If u want to keep it balanced, and yeah, most users want that:
governor: smartmax
cpuquiet governor: load_stats
u want ultimate perfromance:
governor: interactive (up treshold 65) or smartmax (lower tresholds)
cpuquiet governor: load_stats
now give me bonus points
THERMAL CONTROL HOWTO:
==================
First have a look on the following folder:
sys/module/msm_thermal/parameters
now have a look at these 2 files:
limit freq
limit_temp_degC
In limit_freq u can adjust on which freqs it should fall back while throttling
In limit_temp_degC u can adjust the tempreature limit for throttling
EXAMPLE:
=======
#limit_freq
1458000 1242000 702000 384000
#limit_temp_degC
55,60,70,80
That means: it throttles to 1458Mhz @ 55 degrees , 1242MHz @ 60 degrees, 702MHz @ 70 degrees , 384MHz @ 80 degrees
SMARTMAX GOVERNOR
===============
Adjust it like that u u wont have a single lag, this governor is simply outstanding:
Freq Range General: 270MHz - 1728MHz
awake_ideal_freq 594000
boost_freq 1242000
suspend_ideal_freq 384000
touch_poke_freq 1242000
Leave the rest untouched
another one
Well done and good stuff.
Sent from my One between sky and earth
philos64 said:
Well done and good stuff.
Sent from my One between sky and earth
Click to expand...
Click to collapse
Yeah as said, i dont own the device yet and patiently waiting for reports so if anyone could flash and report I would appreciate it so I can continue adding stuff... U know... Itchy fingers and such stuff
(At least i would need a report that it boots and works)
Hey sorry for not going by your rules but I'm running stock rooted 4.3 and it just hangs at the Google splash screen doesn't even reach the boot animation I can't run any test because I won't be able to get to a computer until this upcoming weekend but if you need to test any build feel free to pm me and I will report back to you and test your builds
rSallyx said:
Hey sorry for not going by your rules but I'm running stock rooted 4.3 and it just hangs at the Google splash screen doesn't even reach the boot animation I can't run any test because I won't be able to get to a computer until this upcoming weekend but if you need to test any build feel free to pm me and I will report back to you and test your builds
Click to expand...
Click to collapse
Thanks for reporting back... The first build is the complicatest... always.. especially without device Thanks for ur report, I will look into ! Any other one in here that has boot problems ?? (BTW: forget the the rules , I´m happy u reported back)
EDIT
I think i´ve found the derp... its ramdisk adress. Will fix it up when back home from work
Sooo glad to see you here man!!
Now i will use your kernel both on htc one and this from next week
aamitabh28 said:
Sooo glad to see you here man!!
Now i will use your kernel both on htc one and this from next week
Click to expand...
Click to collapse
oh yeah finally a familiar face.. u allready got the device ??? i need tester because of boot problem... but i think i already found the derp
n3ocort3x said:
oh yeah finally a familiar face.. u allready got the device ??? i need tester because of boot problem... but i think i already found the derp
Click to expand...
Click to collapse
No man it will take a week ..I have to get it imported to India
Was browsing the forums until I saw you
From next week I will do whatever you want me to do
Sent from my HTC One using Tapatalk 4
aamitabh28 said:
No man it will take a week ..I have to get it imported to India
Was browsing the forums until I saw you
From next week I will do whatever you want me to do
Sent from my HTC One using Tapatalk 4
Click to expand...
Click to collapse
I like that Maybe until then its already solved... (I guess it will be solved today if anyone reports back)
Yeah !
Looking forward ..always wanted a nexus
Sent from my HTC One using Tapatalk 4
Kernel updated to v2, please rport if it boots and how it behaves. I need reports as i dont have the device With or without log !
V1 didn't boot will try v2
Sent from my SCH-I535 using Tapatalk 2
masri1987 said:
V1 didn't boot will try v2
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
thanks should boot now waiting on sitrep from someone
V2 doesn't boot either
Sent from my SCH-I535 using Tapatalk 2
masri1987 said:
V2 doesn't boot either
Sent from my SCH-I535 using Tapatalk 2
Click to expand...
Click to collapse
yeah without device and testers i´m screwed... ok will try another thing when back home from work. Have another Idea Does it bootloop or stuck at Splshscreen ?
V3 is online, please test
n3ocort3x said:
yeah without device and testers i´m screwed... ok will try another thing when back home from work. Have another Idea Does it bootloop or stuck at Splshscreen ?
V3 is online, please test
Click to expand...
Click to collapse
V2 stuck on splash screen gonna try v3
Sent from my Nexus 7 using Tapatalk 2
masri1987 said:
V2 stuck on splash screen gonna try v3
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
K thx again. If v3 doesn't boot I have to use an other method of boot.img flashing instead of injection of zimage.
Also a last_kmsg after the fail boot would help (then I finally would know where the derp is located) the its stated in op how to grep it. Would be cool if you could grep one for me
Sent from my HTC One using Tapatalk 4
n3ocort3x said:
K thx again. If v3 doesn't boot I have to use an other method of boot.img flashing instead of injection of zimage.
Also a last_kmsg after the fail boot would help (then I finally would know where the derp is located) the its stated in op how to grep it. Would be cool if you could grep one for me
Sent from my HTC One using Tapatalk 4
Click to expand...
Click to collapse
It booted...
You taking request?
Sent from my Nexus 7 using Tapatalk 2
Related
LuPuS-iCs-BeTa
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Can be used with all ICS-BETA ROMS
LuPuSv7 kernel [CM9 BASED] HERE
Just thought I would create a single post for this kernel, even though it was built for LuPuS MIUI,
It can be used for other ROMS as stated above. I haven't had much time to add much but I will
try update it in the next few days :fingers-crossed: Anyway onto the downloads and whats added
so far. I will add the sources for the kernel tomorrow when I get time plus try add more things over the next few days.
Disclaimer
Code:
[COLOR="DarkOrchid"]#include[/COLOR] [COLOR="Magenta"]<std_disclaimer.h>[/COLOR]
[COLOR="Blue"]/*
* Your warranty is now void.. LOL I guess you knew it already.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, you getting dumped or you getting fired because your phone
* bootloops and alarm does not go off. Please do some research if you have any
* concerns about features included in my kernel before using it! YOU and only
* YOU are choosing to make these modifications.
*/
[COLOR="Magenta"]#if[/COLOR]
You have a [COLOR="DarkGreen"]question[/COLOR] post it in the [COLOR="DarkRed"]thread[/COLOR],
Instead of [COLOR="DarkGreen"]Pm'ing me[/COLOR], as other users may
experience you [COLOR="DarkRed"]problems[/COLOR]
[COLOR="Magenta"]#endif[/COLOR][/COLOR]
Added into Kernel-
Lulzactive - Thanks to Tegrak
Based on Interactive and Smartass. When workload is greater than or equal to 60%, the governor scales up
CPU to next higher step. When workload is less than 60%, governor scales down CPU to next lower step.
When screen is off, frequency is locked to global scaling minimum frequency
Virtuous
Virtuous is a modded smartassV2 which gives even more battery time then smartassV2
Intellidemand - Thanks to faux123
This is an intelligent ondemand that enters browsing mode to limit max frequency when GPU is idling,
and (exits browsing mode) behaves like ondemand when GPU is busy; to deliver performance for gaming and such.
Intellidemand does not jump to highest frequency when screen is off.
Lazy - Thanks to Ezekeel
The Idea here is to eliminate any instabilities caused by fast frequency switching by ondemand.
Lazy governor polls more often than ondemand, but changes frequency only after completing min_time_state
on a step overriding sampling interval.
Lazy also has a screenoff_maxfreq parameter which when enabled will cause the governor to always
select the maximum frequency while the screen is off.
-Ondemandx:
Basically an ondemand with suspend/wake profiles. This governor is supposed to be a battery friendly ondemand. When screen is off, max frequency is capped at 500 mhz. Even though ondemand is the default governor in many kernel and is considered safe/stable, the support for ondemand/ondemandX depends on CPU capability to do fast frequency switching which are very low latency frequency transitions. I have read somewhere that the performance of ondemand/ondemandx were significantly varying for different i/o schedulers. This is not true for most of the other governors. I personally feel ondemand/ondemandx goes best with SIO I/O scheduler.
-Lionheart:
Is a conservative-based governor. The tunables (such as the thresholds and sampling rate) were changed so the governor behaves more like the performance one, at the cost of battery as the scaling is very aggressive.
To 'experience' Lionheart using conservative, try these tweaks:
sampling_rate:10000 or 20000 or 50000, whichever you feel is safer. (transition latency of the CPU is something below 10ms/10,000uS hence using 10,000 might not be safe).
up_threshold:60
down_threshold:30
freq_step:5
Lionheart goes well with deadline i/o scheduler. When it comes to smoothness (not considering battery drain), a tuned conservative delivers more as compared to a tuned ondemand.
Superbad - a "superbad" super smooth rendition of a highly optimized "smartass" governor!
Darkside - a "slightly more agressive smart" optimized governor
BadAss Governor:
Badass removes all of this "fast peaking" to the max frequency. Badass will also take the gpu load into consideration. If the gpu is moderately busy it will bypass the above check and clock the cpu with 1024Mhz. If the gpu is crushed under load, badass will lift the restrictions to the cpu.
CWM- Touch recovery (back key) thanks to DooMLoRD- Modded with AROMA File Manager thanks to amarullz (vol down key)
Instructions for the DooM Recovery And Aroma File Manager--
--When phone vibrates tap the back key to enter DooM Recovery
--When phone vibrates tap the volume down key to enter Aroma File Manager
I would like to say a big thanks to -
paxChristos - Tutorial / Help
KeiranFTW - for his PNG to RLE conversion script
DooMLoRD - Sources/Recovery
Solomon4400 - For helping me test
CosmicDan - For the amazing CWM / Aroma File Manager - AND LuPuS MIUI[CM9 BASED]
tempest918 - For the Logo
amarullz - For Aroma File Manager
xeozus
NobodyAtAll
Faux123
Erasmus
Leedroid
Jerpelea
Anyone missing please PM me
v11 downloads/changes in post 2
Please Click Thanks :good:
Kernel sources -b ics
https://github.com/garwedgess/LuPuS-iCs-beta
V12 Download HERE
Code:
[LIST][B][U][SIZE="3"][COLOR="Blue"]Changes since v3[/COLOR][/SIZE][/U][/B]
- ALS enabled
- Fixed governors so that they are more stable then the last 2 build
[B][U][COLOR="Green"]FudgeSwap[/COLOR][/U][/B]
-Helps improve multi-tasking in low memory situations forcing apps to swap.(already in DooM's sources)
[U][B][COLOR="Green"]SLQB - (SLAB allocator with Queue)[/COLOR][/B][/U]-
This memory allocator is designed for small number of CPUs system (such as desktop or smart phone devices). This allocator is design to be simple and it is optimized for using order-0 pages as much as possible (order-0 pages are the simplest therefore quickest type of memory in a Linux system to allocate).
-New kernel feels alot smother/faster :D
- Increased zram disk size
- Increased zram to 30%
- Changed LZO --- Benchmarks show compression and decompression times performance increased by double :)
- [COLOR="Blue"]FIXED MOUNTING SD CARD[/COLOR]
- Changed Recovery Images
- Added 2 New Governors
- [COLOR="Green"][B] Superbad[/B][/COLOR] - a "superbad" super smooth rendition of a highly optimized "smartass" governor!
- [COLOR="Green"][B]Darkside[/B][/COLOR] - a "slightly more agressive smart" optimized governor!
~ Changed CPU freq table, can now OC to 1.8 with no reboots
~ Made tweaks for smoother UI experience
~ Added init.d tweaks ;)
~ Tweaks for better battery life (still testing this)
~ Added in .400ghz on freq table (handy while listening to music)
~ Added governor -[COLOR="Green"][B] Intellidemand2[/B][/COLOR]
~ Lowered cpu freq on boot time, to avoid any issues on booting.
~ KSM added
- ext 2/3 & 4
[B]v11[/B]
- Added back custom voltage control
- New 480p version to free up RAM
- WIFi modules included-thanks to CosmicDan
[B]v12[/B]
- Competely reworked (started from scratch)
- Added TINY RCU
- Patched LZO
- Reverted to 1.6 OC (Removed 2ghz no need for it)
- Improved CIFS support
- Optimized for Linaro
- Improved Battery life
- Lower VFS_cache_pressure
- Better Memcopy
- Added Compaction
- Low Memory Killer Optimizations - Thanks @CosmicDan
- Updated SIO Io-Scheduler
- Uses Google Snappy Compress/ Decompress
[/LIST]
If you like my work please consider buying me a beer or something else
by clicking the DONATE ME button, of course it isn't needed but greatly appreciated and keeps me motivated.
New zRam enabler in atachments needed for v12 +
__________________________________________________________________________________________________________
LuPuSv12-iCs-Linaro Downloads
__________________________________________________________________________________________________________
720p version
LuPuSv12-iCs-720.img
MD5 = 45bc1d4dfe4cd061993a96ca8c541e27
__________________________________________________________________________________________________________
480p version
LuPuSv12-iCs-480p.img
MD5 = 137456267015b81d88596338769158fa
__________________________________________________________________________________________________________
Check your MD5 and make sure it matches with the above before posting that it doesn't work for you
All previous kernels -
LuPuS-play-kernel folder
Zram is not enabled by default- to enable it flash the zip below
If for whatever reason you want to disable it after you have flashed the .zip, just go to ect/init.d and delete 00zram :victory:
Also added CIFS support....Modules attached below (480p version only, untill I know it works)
What is CIFS???
Server Message Block (SMB) or Common Internet File System (CIFS) are normally used to provide shared access to files on a network, mostly involving computers running MS Windows.
It allows you to conveniently mount/unmount your network accessible file resources and access the files transparently via your favourite Android app (playing music / videos, accessing documents etc.) Settings are stored on your SD card with permissions to write also to your SD card.
Instructions
- extract cifsfile.zip
- save cifs,ko file to your sdcard
- in terminal emulator
- cd sdcard
- su
- insmod cifs.ko
Now download CifsManager or similar app and configure it
Please Click Thanks If You Like :good:
based on Doomlord ICS v3 kernel?
or did you know the compability between this rom and MarkphytonsICS?
siedenburg said:
based on Doomlord ICS v3 kernel?
or did you know the compability between this rom and MarkphytonsICS?
Click to expand...
Click to collapse
Yes it will work on all other ICS BETA BASED ROMS:good:
wedgess said:
Yes it will work on all other ICS BETA BASED ROMS:good:
Click to expand...
Click to collapse
will this help fix root issues on ics roms sir?
Sent from my R800i using Tapatalk 2
wooow.... trying now. curious about cwm 6. btw could you add L-trigger to enter cwm recovery just like doomkernel?
ok tested on MarkphytonsICS and it work well.
It start faster than doomlords kernel and the boot logo looks nicer^^
Edit: Wifi did't work
siedenburg said:
ok tested on MarkphytonsICS and it work well.
It start faster than doomlords kernel and the boot logo looks nicer^^
Edit: Wifi did't work
Click to expand...
Click to collapse
Sorry will post new zip now in 10mins sorry about that did it say bad zip or did it flash OK but wifi still won't turn on??
Sent from my Xperia Play
You mean 2ghz right? Not mhz cause that would be a major downgrade lol
Sent from my R800i using Tapatalk 2
imkentoy said:
will this help fix root issues on ics roms sir?
Sent from my R800i using Tapatalk 2
Click to expand...
Click to collapse
I'm not too sure please test and let me know ram disk has been changed along with root permissions so hopefully.
Edit-Sorry its not CWM6 its dooms touch recovery, CWM6 was having trouble with back ups on ics beta based roms for some reason. I'll change that now thanks for pointing it out.+ sorry but personally I prefer back-key its a lot easier more me
Sent from my Xperia Play
flashed... nice boot image. btw I enter recovery but still on 5.0.2.7. I installed it over doomkernel.
CloudShepherd said:
You mean 2ghz right? Not mhz cause that would be a major downgrade lol
Sent from my R800i using Tapatalk 2
Click to expand...
Click to collapse
Lol ooooppps lol ye 2ghz its late and I rushed kernel/post I'll be trying to add more and stuff tomorrow
Sent from my Xperia Play
flash is ok but can't aktivate (stuck in activation)
wifi working after flash the wifi fix on mine.
siedenburg said:
flash is ok but can't aktivate (stuck in activation)
Click to expand...
Click to collapse
Worked for me and i flashed it a couple of times not 1 problem....did u wipe cache and dalvik cache??
Can anyone else confirm the wifi zip doesnt work before i upload a new one
Edit-Just incase here's another wifi-fix.zip for anyone having trouble
wedgess said:
Worked for me and i flashed it a couple of times not 1 problem....did u wipe cache and dalvik cache??
Can anyone else confirm the wifi zip doesnt work before i upload a new one
Click to expand...
Click to collapse
i try to install it with an custom rom based on MarkphytonsICS.
siedenburg said:
i try to install it with an custom rom based on MarkphytonsICS.
Click to expand...
Click to collapse
It should work on all ics beta based roms, I wasn't able to test it on all them as It is late and up early so kind of rushed with the release but i've been using it the last hour + with no problems, if you wanna see what other governors ill try add check out my CM9 based rom's kernel here any problems I'll try fix tomorrow, just post here and i'll try help.But wiping cache and dalvik cache should sort out your bootloops
Is it based on the source i pm'ed you?
siedenburg said:
i try to install it with an custom rom based on MarkphytonsICS.
Click to expand...
Click to collapse
wedgess said:
It should work on all ics beta based roms, I wasn't able to test it on all them as It is late and up early so kind of rushed with the release but i've been using it the last hour + with no problems, if you wanna see what other governors ill try add check out my CM9 based rom's kernel here any problems I'll try fix tomorrow, just post here and i'll try help.But wiping cache and dalvik cache should sort out your bootloops
Click to expand...
Click to collapse
I also tried this on markphyton ics. no problem here with the 1st wifi fix although without wiping cache and/or dalvik-cache.
IE-coRe said:
Is it based on the source i pm'ed you?
Click to expand...
Click to collapse
No man, Its for the xperia S, so haven't had a good look at it yet
This is the version for Sony stock based ROM
Introduction
Hello dear developers and android hackers,
On this thread, I will share with you a project I am developing as I am learning kernel programming / hacking. This version of the williams kernel is based on Sony kernel with enhancement, mostly for battery saving.
Click to expand...
Click to collapse
Features
Based on Sony 12.1.A.1.207 kernel sources
Compiled with linaro GCC 4.9.1 toolchain, -O3
Frequency table from 384Mhz to 1944Mhz
Governors : interactive, ondemand, performance, conservative, lagfree, smartassV2, intellidemand2, intelliactive and lionheart
I/O schedulers : noop, deadline, cfq, V(R), row, sio, fifo
CPU frequency limiter lets you underclock all cores
Fast hotplug
Undervolt
Force fast charging
Changed minfree values for better multitasking and RAM management
TWRP and CWM recovery included, fota partition support
Dynamic fsync thank's to faux123
FauxSound thank's to faux123
Click to expand...
Click to collapse
Installation instructions
Code:
Use this kernel at you own risk !
I am not responsible for any damage or problem.
Flash zip via recovery
Reboot
Click to expand...
Click to collapse
Download
Recovery flashable zip :
Sony Williams kernel v9.1.zip
mirror
Kernel Source :
Github
Click to expand...
Click to collapse
Changelog
Williams kernel v9.1 : 26.04.15
Reactivate cpufreq limiter
Williams kernel v9 : 26.04.15
Fixed frequency table
Add 1944 MHz frequency step
Williams kernel v8 : 12.12.14
Set qcom mpdecision as default hotplug (No need to deactivate it anymore unless you want to use another hotplug )
Remove msm_mpdecision
Add fast hotplug
Increase 1.8GHz step frequency for better stability
Add FOTA recovery support (Volume down)
Williams kernel v7 : 03.10.14
Add FauxSound. Thank's to @faux123
Williams kernel v6 : 01.10.14
Rebased on Sony 12.1.A.207 kernel sources
Increase voltage of highest frequency for more stability
Fix some bugs introduced in version 5.1
Williams kernel v5.1 : 20.07.14
Updated ramdisk to .205
Replaced philz recovery with cwm
Williams kernel v5 : 30.05.14
Changed frequency table for more stability
Add force fast charging, thanks to @DooMLoRD for the port
Disabled cpu freq limiter since msm_mpdecision already takes care of it
Williams kernel v4 : 24.05.14
Add overclock up to 1888 Mhz
Williams kernel v3.1 : 23.05.14
Fixed antutu crashes
Williams kernel v3 : 22.05.14
Changed frequency table to 270-1728 MHz
Added dynamic fsync thank's to @faux123
Williams kernel v2.2 : 21.05.14
Changed illumination at splash screen
Fixes for compatibility with linaro GCC 4.9.1 toolchain
-O3 compiler optimizations
Use xz compression
Williams kernel v2 : 18.05.14
Add V(R), ROW, SIO and FIFO I/O schedulers. Thanks to bbedward and DooMLoRD
Add @show-p1984 's mpdecision (see faq for more information)
Add TWRP and CWM recovery. Thanks to @dssmex and @DooMLoRD
Add custom splash logo. Thanks to @DooMLoRD for his tutorial
Williams kernel v1 : 13.05.14
Initial release
Check my github to see all the changes.
Click to expand...
Click to collapse
FAQ
Q : With what ROM can I use this kernel ?
A : With any ROM based on Sony stock 4.3
Q : What features will be added to next versions ?
A : I probably don't know. If you have a feature request, please use the devdb tab for it on the top of the thread.
Q : Your kernel isn't working / My phone isn't booting anymore
A : Read this whole post once more, search for your problem in thread and report it if you haven't found a solution.
Q : Can I install this kernel on locked bootloader ?
A : No ! This kernel is only for unlocked bootloader.
Q : Does this kernel include recovery ?
A : Yes ! You can access by pressing volume button when the lights blink. Volume up to go to CWM and Volume down to go to TWRP or loads from FOTA partition if you have a kernel installed..
Q : What are mpdecision and fast hotplug ?
A : This is what manage your cpu cores and decide which core will be online. Fast hotplug is a brand new hotplug that I wrote. You can find more information there
Q : How to control fast hotplug ?
A : I modified Pimp my Z1 to be compatible with fast hotplug. You can use it without any problem on your Xperia SP to configure fast hotplug (Power Management menu) but it might have bugs with other functions (you can still try, I haven't had problems yet ).
You can find it there
Q : Where does the name come from ?
A : This kernel isn't named after someone but after a pear. We use this pear to make one of the best swiss "eau de vie" called Williamine.
Click to expand...
Click to collapse
Thanks To/Credits
Code:
* Sony for their sources and device
* @DooMLoRD
* @thewadegeek for his [URL="http://forum.xda-developers.com/showthread.php?t=1748297"]Tutorial[/URL]
* @show-p1984 for his mpdecision
* @dssmex
* bbedward
* Erasmux
* faux123
* Androguide.fr for Pimp my Z1
* The xda community for making me discover android and for answering so many of my questions
* Google for kernel sources and its search engine
* Apple for making expensive phone so that I never bought one of theirs
Please let me know per pm if there is any mistake or misspelled word in this thread. Automatic correction does a great job but since english isn't my motherthongue I'm pretty sure I made mistakes.
XDA:DevDB Information
Williams kernel - Sony, Kernel for the Sony Xperia SP
Contributors
pec0ra
Source Code: https://github.com/pec0ra/williams
Kernel Special Features:
Version Information
Status: Testing
Created 2014-05-13
Last Updated 2015-04-26
Cool!
Another kernel for stock based Rom
Will try ASAP
Thank you for so many governors
Sent from my C5303 using XDA Free mobile app
awesome... will try
Good luck with you development man!!! Hope u can make an kernel for CM11 too =D
Wanna try...
But could u make a flashable zip?
I am just a lazy guy. lol
------------
The graphic performance can be more stable.
And I/O seems to be a little slow.
Benchmark score is lower than stock about 1500 with Quadrant.
Just for some advices~
Can make a flashable zip according to this guide (2nd post)
http://forum.xda-developers.com/showthread.php?t=2699858
DjowBr said:
Good luck with you development man!!! Hope u can make an kernel for CM11 too =D
Click to expand...
Click to collapse
Thank you, this might come in the future but for now I will work on this one.
mrhnet said:
Can make a flashable zip according to this guide (2nd post)
http://forum.xda-developers.com/showthread.php?t=2699858
Click to expand...
Click to collapse
Dragonkind said:
Wanna try...
But could u make a flashable zip?
I am just a lazy guy. lol
------------
The graphic performance can be more stable.
And I/O seems to be a little slow.
Benchmark score is lower than stock about 1500 with Quadrant.
Just for some advices~
Click to expand...
Click to collapse
I can understand this laziness, I would have it too. So the OP is updated with flashable zip !
And thank for the review. Actually I/O and graphic performance haven't been changed so I wasn't expecting any improvement. Btw some IO schedulers might come soon.
gonns try this man
thanks will post my
review later
So far no problems at all and great battery life, especially when listening music(1% half an hour). Also could you import sound control in kernel ? It would be very useful. Thanks for great work
Recovery added?
Tapatalk-kal küldve az én C5303-el
recovery request
Hi boss, I am just using it kernel and it's a charm to use it, the only problem I face is there is no recovery on this kernel, I can even add, cam u plz add cwm or Philz touch recovery? Then it will be a great thing to use, eagerly waiting for us reply with recovery
Or u can assist me also toward recovery by myself
any one test this on eXistenZ?
and what about battery ???
Does your kernel support multi core control?
I played a bit with governors using Android Tuner app but seems to me that second core is offline most of the time if not all of the time.
Also when I set it online, it start to show CPU1 states time but when screen goes off CPU1 again goes offline.
Sent from my C5303 using XDA Free mobile app
I am on Existenz 3.3.0 . I just flashed in recovery, wiped cache and dalvick and then restared, and now my phone completely refuses to boot up? What can i do, please help
s0ur0v said:
Hi boss, I am just using it kernel and it's a charm to use it, the only problem I face is there is no recovery on this kernel, I can even add, cam u plz add cwm or Philz touch recovery? Then it will be a great thing to use, eagerly waiting for us reply with recovery
Or u can assist me also toward recovery by myself
Click to expand...
Click to collapse
There is a recovery version for locked bootloader which should also work on ub. You should try installing it.
freedom74 said:
Does your kernel support multi core control?
I played a bit with governors using Android Tuner app but seems to me that second core is offline most of the time of not all of the time.
Also when I set it online, it start to show CPU1 states time but when screen goes off CPU1 again goes offline.
Sent from my C5303 using XDA Free mobile app
Click to expand...
Click to collapse
Try to find a option to deactivate mp-decision. If you can't find it in Android tuner try trickster mod. Once this option is deactivated you will be in control of your cores.
Sent from my C5303 using Tapatalk
pec0ra said:
Try to find a option to deactivate mp-decision. If you can't find it in Android tuner try trickster mod. Once this option is deactivated you will be in control of your cores.
Click to expand...
Click to collapse
I think you may misunderstood me...
It's not so much about control but about CPU 2nd core is not used even when 1st core is at 100% at max frequency
and with WiFi on and Walkman playing music
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freedom74 said:
I think you may misunderstood me...
It's not so much about control but about CPU 2nd core is not used even when 1st core is at 100% at max frequency
and with WiFi on and Walkman playing music
View attachment 2744673
Click to expand...
Click to collapse
Ah OK. That's strange. I haven't experienced that. Could you tell me what rom you use and your governor setting. If you know how to do it a dmesg could also be useful.
Sent from my C5303 using Tapatalk
pec0ra said:
Ah OK. That's strange. I haven't experienced that. Could you tell me what rom you use and your governor setting. If you know how to do it a dmesg could also be useful.
Click to expand...
Click to collapse
Stock JB .201 and default ondemand governor.
Also tried with SmartassV2 and intellidemand.
When I enable CPU1 with Android tuner it works fine according to active CPU governor
but when screen goes off CPU1 goes offline and stays offline.
Or maybe I'm just not seeing it works?
Here is dmesg output...
http://pastebin.com/SgvfmC6b
I just tried to put performance governor in action...
and when I enable it and set both cores online it works at full throttle but when screen goes off so does 2nd core
freedom74 said:
Stock JB .201 and default ondemand governor.
Also tried with SmartassV2 and intellidemand.
When I enable CPU1 with Android tuner it works fine according to active CPU governor
but when screen goes off CPU1 goes offline and stays offline.
Or maybe I'm just not seeing it works?
I just tried to put performance governor in action...
and when I enable it and set both cores online it works at full throttle but when screen goes off so does 2nd core
Click to expand...
Click to collapse
Of it's only when screen is off its actually a feature. But this will be optional in next version.
Sent from my C5303 using Tapatalk
pec0ra said:
Of it's only when screen is off its actually a feature.
Click to expand...
Click to collapse
It's OK to go offline when screen is off, that's perfectly OK but when you start using your phone it stays offline.
I tried AdvStd kernel .201 and it switches CPU1 core OK...
Also Doomlord's V10 fix2 working fine, maybe, I would dare to say too much of an CPU1 active
maybe that's why phone gets warmer when using DoomLord's kernel.
Info & Thanks
What you need to know before you use this kernel.
This kernel got Selinux Permissive state as it supports more apps like TiTaniumbackup.
Reverting back to a Selinux enforced Kernel (stock) is no longer a problem from Rev3.0 and up.
You can set Selinux Status with the included Synapse app
You want to know why this kernel comes with Selinux included, google for Selinux and search your answers.
AllCast mirror will not work as this is a Samsung thing and not opensource.
If this is a problem for you, don't use this kernel.
DISCONTINUED , A NEW THREAD WILL BE OPENED FOR THE NEW KERNEL SUPPORTING ONLY THE KITKAT BOOTLOADER.
NO JELLYBEAN BOOLTOADER SUPPORT, IT IS TIME TO MOVE FORWARD.
INSTALLATION
Take a full nandroid backup.
NO NEED TO BE ON ANY KITKAT BOOTLOADER (your wifi will work with this kernel)
YOU NEED TO BE ON A KITKAT TOUCHWIZ ROM.
Install with cwm
Thanks:
sidmoraes for pointing me to other kernel source that I could use as base, still had to change some stuff but this is better then waiting for samsung to release there source, if they ever will. (Finally Samsung released source)
Andreilux - Faux123 - Yank555.lu for kernel work
ZaneZam for the zzmoove governor
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This kernel comes with the policy: IT IS AS IT IS.Use at your own risk
Take a Nandroid backup of your system and of your boot.img
You need to be on custom cwm to install this
ONLY FOR SAMSUNG TOUCHWIZ BASED KITKAT ROMS
Benchmark scores:
Stock Normal Note8.0 Antutu Ranking. 17708 points
My Antutu = 23486 points
Stock Quadrant ranking = 6613 points
My Quadrant = 13685 points
CivZ-SphereKat-REV5.4-GT-N5110-5100/5120 And older versions.
Never install a kernel that is not for your device, it will cause a hard brick.
Stock kernels can be found in the SphereKat folder of your device
The only good app to control this Kernel is the included SYNAPSE appExample of what synapse looks like,THIS IS JUST A EXAMPLE.
SphereEngine KERNEL Features
If you change nothing these are the following Features/optimisations you get compared to Stock:
SELINUX protection included but set at Permissive = No problems wit apps like Paragon and Titainium.
SELinux control with Synapse
S-Pen Alignment fixed
Default Speeds 200MHz-1600MHz
Activating Saving power will result into 200MHz-1100MHz.
GPU Overclocking thanks ZaneZam / DerTeufel / AndreiLux
GPU settings are:
Step0 54MHz = new Idle step = when in browser mode and no gaming this low GPU speed will help save power
Step1 266MHz
Step2 350MHz
Step3 533MHz = new speed foe step3 for better performance in drawing
Step4 700MHz = New OC speed for the better gaming performance
GPU settings are not editable and hard set in the kernel
Init.d support
ARCH-Power enabled
DynamicFSYNC = Use Terminal command or Trickster Mod app. = enabled by default.
Memory Leak fixed
mmc cap erase disabled ( just as a precaution )
[*]IKCONFIG_PROC support
Driver support included in kernel:
NTFS_RW / FAT / FAT32 / EXFAT support
3Gusb Support (ppp widget)
CIFS / UFS / ISO9660 / UDF_FS / HF / HF_PLUS
Realtek RTL8192CU/RTL8188CU USB Wireless Network Adapter support
Ralink driver support : Ralink rt2500 (USB) / Ralink rt2501/rt73 (USB) / Ralink rt27xx/rt28xx/rt30xx(USB)/rt2800usb - Include support for rt33xx , rt35xx , rt53xx
Extra Drivers: MAC80211 / RTL8187 / EEPROM_93cx6 Support
Boeflla 1.6.0 Sound engine support
OTG Audio dock , Car dock support
[*]SideSync support
[*]Dynamic Samsung Hotplugging
Note on CIFS:
Example on what you enter, but your IP and share, if that wasn't clear. The option section is very important
Note on NTFS
You need to use Paragon!
You need to set your mount point yourself.
Example and recommended is:
Code:
/mnt/extSdCard/paragon
Advanced users support
OC & UV support for CPU
Max CPU speed is 1920MHz
Min CPU speed is 100MHz
Governors: Adaptive, Pegasusq (recommended), Performance, Ondemand, Interactive.
Schedulers: cfq, Noop, Deadline, Row, Sio, VR
Extra TCP wifi connection added: Westood, reno, htcp, vegas, veno.
Changelog:
07/Jun/2014 First Public release Rev2.0
08/Jun/2014 First Public release Rev2.1
[*]GPU step 5 included, now max it will go to 533MHz
[*]Auobrightness sensor fixes part2
[*]CPU sloop adjusted
[*]zzmoove profile nr8.
09/Jun/2014 First Public release Rev2.2
[*]Memory Leak fix cpu stats
[*]Memory Leak fix Kernel Ext4 & Power
[*]zzmoove profile nr6.
I recommend not to use Interactive and Powersave governor as they are buggy.
09/Jun/2014 First Public release Rev3.0
[*]Selinux included in the kernel as more security is better. This is the reason why I bumded to Rev3.0 to make a clear difference.
This kernel got Selinux Permissive state as it supports more apps like TiTaniumbackup.
Reverting back to a Selinux enforced Kernel (stock) is no longer a problem from Rev3.0 and up.
You can set Selinux Status with terminal command to ENFORCED with "setenforce 1". Or use a init.d script to have it on reboot also on ENFORCED.
You want to know why this kernel comes with Selinux included, google for Selinux and search your answers.
[*]Governors , powersave, userspace = Disabled as they are useless and buggy.
10/Jun/2014 Rev3.1 Released:
Ramdisk changes
Interactive set on all parameters as startup and default governor, this to prevent lockup of cores on boot.
Synapse SELinux status oprion, change to ENFORCED & PERMISSIVE , default is permissive
Small tweaks in kernel boot_up custom script.
12/Jun/2014 Rev3.2 Released:
Ramdisk changes
CPU freq rework to solve the hotplug problems
zzmoove and interactive removed = I strongly recomment pegasusq
Synapse Global voltage control added and some more info stuff
Github source updated
13/Jun/2014 Rev3.3 Released:
Ramdisk changes
Revert CPU freq rework to solve the hotplug problems
Compiled with Samsun Dynamic Hotplugging to resolve this problem
Synapse GPU info added
15/Jun/2014 Rev3.4 Released:
Bus_freq changes
A ton of missing driver commits for the KONA device added
Autobacklight 0.0 lux light problem fixed, no it works correctly even in a dark room
That is the problem working with a kernel that isn't for this device. You need to debug and add the stuff that is missing.
18/Jun/2014 Rev3.7 Released:
N5100 support added = no testers pm'd me so this is experimental
N5120 support added = no testers pm'd me so this is experimental
Ramdisk changes and github updated
20/Jun/2014 Rev3.8 Released:
Hotplug rework
Ramdisk changes for the s-pen
28/Jun/2014 Rev4.0 - 5110 Released: (support for the 5100 & 5120 will follow later)
Merged with official Samsung KK source = fixes all existing problems with wakelock and many other optimizations for our device
29/Jun/2014 Rev4.0 - support for the 5100 & 5120 added
Merged with official Samsung KK source = fixes all existing problems with wakelock and many other optimizations for our device
Github updated
02/Jul/2014 Rev4.1 - support for the 5110 , 5100 & 5120
Boeffla sound driver updated to 1.66
ZZMOOVE governor reactivated
06/Jul/2014 Rev4.2 - support for the 5110 , 5100 & 5120
Balanced the voltage settings
13/07/2014 Rev4.3 is released
DynamicFsync updated
IntelliHotplug introduced = replacement for the samsung hotplug driver. = Synapse controled
quad core stats for better performance
avg_running time for intelli hotplug support
Synapse settings backup/restore option
I/O advanced settings in Synapse.
Build.prop tweaks in Synapse
Network tweaks in Synapse
...............
15/07/2014 REV4.3_B released
[*]VPN - Reverse path filtering FIX = caused by wrong Synapse settings
[*]Synapse = Network settings changed to solve the vpn problem
16/07/2014 Rev5.0 is released
Dynamic Hotpluging enabled
Update governors
New source 5110NA commits added for the 5120LE
Music skipping problem solved (please use Pegasusq or interactive governor)
SideSync driver added and enabled
Ramdisk removed hotplug locks
Compiled on new toolchain arm-2010q1 from "code sourcery" as suggested by Samsung for the Note8.0 KitKat
...............
17/07/2014 Rev5.1 is released
Different setting for Dynamic Hotpluging, less agressive
Frandom added and enabled
CPU slope changed like on the JB kernel
Dirty writeback
Various performance tweaks
Toolchain arm-2010q1 from "code sourcery" uploaded for the people that want to compile it with this toolchain (look in the kernel folder) as suggested by Samsung for the Note8.0 KitKat
Github updated to Rev5.1
...............
24/08/2014 REV5.4 released
[*]Synapse settings updated
[*]Updated toolchain arm-2010q1(202) from "code sourcery"
[*]GPU Overclocking thanks ZaneZam / DerTeufel / AndreiLux
GPU settings are:
Step0 54MHz = new Idle step = when in browser mode and no gaming this low GPU speed will help save power
Step1 266MHz
Step2 350MHz
Step3 533MHz = new speed foe step3 for better performance in drawing
Step4 700MHz = New OC speed for the better gaming performance
GPU settings are not editable and hard set in the kernel
[*]Corrected CPU freq going above scaling_max thanks to Yank555.lu
Source
XDA:DevDB Information
SphereKat, Kernel for the Samsung Galaxy Note 8.0
Contributors
civato
Kernel Special Features:
Version Information
Status: Stable
Current Stable Version: Rev2.0 first public
Stable Release Date: 2014-06-07
Current Beta Version: Rev1.4 non public re
Beta Release Date: 2014-06-05
Created 2014-06-07
Last Updated 2014-09-16
Thank You very much!!!
I will try this kernel in order do fix the spen accuracy.
Doing a nandroid backup and trying.
I´ll let you now my experience.
Martín
It is almost perfect!!!
MartinBM said:
Thank You very much!!!
I will try this kernel in order do fix the spen accuracy.
Doing a nandroid backup and trying.
I´ll let you now my experience.
Martín
Click to expand...
Click to collapse
S-pen alignment is fixed in the kernel and rom so you need both to have 100% accuracy.
This kernel will fix it for 95%. The other 5% is in the roms framework.
#########################################################
Note to all users:
Don't be a lurker, hit thanks as it took plenty of hours to build this.
Samsung didn't release the kernel source (not yet) so a lot of debugging was needed to fix problems like the sensors not reporting correctly.
This is the only thing I ask, hit thanks if this helps you.
It is free and enjoy it.
#########################################
Edit:
About the lurkers,
Martin from this post isn't one as he is a donator and thanks hitter.
A example to you all.
I wanted that cleared out as I didn't want Martin to take that lurker thing personal.
civato said:
S-pen alignment is fixed in the kernel and rom so you need both to have 100% accuracy.
This kernel will fix it for 95%. The other 5% is in the roms framework.
Note to all users:
Don't be a lurker, hit thanks as it took plenty of hours to build this.
Samsung didn't release the kernel source (not yet) so a lot of debugging was needed to fix problems like the sensors not reporting correctly.
This is the only thing I ask, hit thanks if this helps you.
It is free and enjoy it.
Click to expand...
Click to collapse
Much appreciated adding dock & boeffla support. You are a super dev.. will test and report and thanks.
Just wanna say, this kernel supports Civato's FLEXNOTE rom WITHOUT kitkat bootloader and still get wifi. [emoji106]
Sent from my GT-N5110 using Tapatalk
androidmonsta said:
Just wanna say, this kernel supports Civato's FLEXNOTE rom WITHOUT kitkat bootloader and still get wifi. [emoji106]
Sent from my GT-N5110 using Tapatalk
Click to expand...
Click to collapse
Damn... if only I had waited.
THANK YOU CIVATO!!! What is arch-power?
androidmonsta said:
Just wanna say, this kernel supports Civato's FLEXNOTE rom WITHOUT kitkat bootloader and still get wifi.
Sent from my GT-N5110 using Tapatalk
Click to expand...
Click to collapse
Oh I didn't know that, well that is a good thing, I will add this in my OP.
civato said:
Oh I didn't know that, well that is a good thing, I will add this in my OP.
Click to expand...
Click to collapse
Yup, I'm running FLEXNOTE 1.3 with 4.2.2 bootloader using this kernel. Did a full wipe in Philz using the "I want to install new rom" option.
Sent from my GT-N5110 using Tapatalk
Rev2.1 released
08/Jun/2014 First Public release Rev2.1
[*]GPU step 5 included, now max it will go to 533MHz
[*]Auobrightness sensor fixes part2
[*]CPU sloop adjusted
zzmoove profile nr8.
GPU control is not possible , maybe later as the GPU driver is totally different then on JB.
androidmonsta said:
Just wanna say, this kernel supports Civato's FLEXNOTE rom WITHOUT kitkat bootloader and still get wifi. [emoji106]
Sent from my GT-N5110 using Tapatalk
Click to expand...
Click to collapse
I confirm. Wifi working great. Thanks
Sent from my SAMSUNG-SM-N900A using XDA Premium 4 mobile app
Flashed and while it seems to be working fine for the most part, my CPU is constantly maxed out for some reason. I changed no settings or anything, and it was idling fine before flashing. I'm sure it might be something with my device, but I thought I'd put it out there just in case it's not. I'm going to mess around with some settings, see what I can do, and see if it changes.
ArobeeTV said:
Flashed and while it seems to be working fine for the most part, my CPU is constantly maxed out for some reason. I changed no settings or anything, and it was idling fine before flashing. I'm sure it might be something with my device, but I thought I'd put it out there just in case it's not. I'm going to mess around with some settings, see what I can do, and see if it changes.
Click to expand...
Click to collapse
Like you said, it could be something with your device, mine goes into deep sleep and it has gone as high as 90% deep sleep. Pretty amazing I would say and great job by @civato. Are you on pegasusq governor?
cbrinnny said:
Like you said, it could be something with your device, mine goes into deep sleep and it has gone as high as 90% deep sleep. Pretty amazing I would say and great job by @civato. Are you on pegasusq governor?
Click to expand...
Click to collapse
I was indeed using pegasusq. After trying multiple different governors and nothing changing (even stayed at 1600mhz on powersaving), I've decided to wipe my device entirely and start from scratch. No biggie. If I narrow it down to a specific app or device setting that was causing it, I'll post it so people are aware.
09/Jun/2014 First Public release Rev2.2
[*]Memory Leak fix cpu stats
[*]Memory Leak fix Kernel Ext4 & Power
zzmoove profile nr6.
I recommend not to use Powersave governor as is very buggy. Next release will it have removed as it useless.
Best governors are Pegasusq - Adaptive and zzmoove.
I am running it an am happy to report no issues. The only changes I made were to up my top cpu speed to 1.8gzh. All govs are at default. Thanks again. Can't wait to see what is next in the works for this tablet.
Sent from my GT-N5110 using XDA Premium HD app
Scores
With my rom & kernel
Benchmark scores:
Stock Normal Note8.0 Antutu Ranking. 17708 points
My Antutu = 23486 points
Stock Quadrant ranking = 6613 points
My Quadrant = 13685 points
Running with rom v1.3 and civz kitkat bootloader. Is data wipe needed? Sorry for the stupid question.
Sent from my GT-N5110 using XDA Premium 4 mobile app
slushbilly said:
Running with rom v1.3 and civz kitkat bootloader. Is data wipe needed? Sorry for the stupid question.
Sent from my GT-N5110 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Not needed, me as a habit always wipe cache and dalvik.
Sent from my GT-N5110 using Tapatalk
Hi androidmonsta, How did you get Nandroid added under your Backup Settings? I assume it is part of the FLEXNOTE rom. What app does this link to?
rjamer said:
Hi androidmonsta, How did you get Nandroid added under your Backup Settings? I assume it is part of the FLEXNOTE rom. What app does this link to?
Click to expand...
Click to collapse
It comes from the rom. Its an backup app. Never use before LOL.
Sent from my GT-N5110 using Tapatalk
{
"lightbox_close": "Close",
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"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
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"lightbox_download": "Download",
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Disclaimer
Code:
/*
* Your Warranty is now void.
*
* I am not responsible for bricked devices, dead SD cards, dead dogs, or cats,
* but i'm very interest in thermonuclear war, so if you point the finger
* at me for messing up your device just because this kernel, I will
* send you to the mars with Nuclear Rocket. Act accordingly.
* I know this paragraph is conspiracy-included, so
* dont ask about it. Welcome.
*/
this kernel is based on kernel source by kumajaya, branch cm-13.0-wt88047So it just for Marshmallow ROM ONLY
About
Undine-X is my customized Kernel for Wingtech wt88047 a.k.a Xiaomi Redmi 2 with lots of new features.
I started learning about compiling android kernel in mid-March, inspired by some of modified kernel in this device.
Now I'm using kumajaya's kernel source with cherrypicks from some of the greatest XDA kernel developers sources.
Cross-compile
Compiled with HyperLinaro 5.1 Toolchain
Using -Ofast Optimization Flags
Features
MSM Limiter
Power Suspend Mode
Overclock CPU to 1.4GHz
Adreno Idler
MSM Hotplug, Mako Hotplug, and Intelliplug
New CPU Governor : impulse, lionfish, bluactive, darkness, elementalx, nightmare, zzmoove, yankactive
New I/O Scheduler :tripndroid, zen, sioplus, fiops
Advanced TCP Congestion Algorithm
USB Fast Charging (no more slow charging when charging in computer)
Double Tap 2 Wake
Vibration Control
Asynchronous Fsync
KCAL Display Color Control
and moar .....
Installation
Download the zip file
Reboot to your recovery (I'm suggested yo to INSTALL TWRP 3.0.0 to make sure aroma running properly)
BACKUP your BOOT partition (to make it safe so your can easely restore if found any critical problem)
Install the zip file
Choose your preferred options (cpu min/max, governor, selinux mode, etc)
Reboot to system
Preferred Kernel Tweaker App
ReModded Singularity Kernel Adiutor, Download it at my GDrive
NOTE
If you getting some problem,
Send me your log files or I can't help you. Thanks.
/sys/fs/pstore/console-ramoops
/sys/fs/pstore/dmesg-ramoops
Doubletap2wake & Sweep2wake Preview
XDA:DevDB Information
Undine-X Kernel, Kernel for the Xiaomi Redmi 2
Contributors
ichihara.rifa
Source Code: https://github.com/harukachan/UndineX_XR2
Kernel Special Features: Overclock, Aroma Installer, Double Tap 2 Wake, Sweep 2 Wake, Power Suspend, MSM Limiter
Version Information
Status: Stable
Current Stable Version: 1.3.0
Stable Release Date: 2016-04-16
Created 2016-03-27
Last Updated 2016-09-20
Reserved
Download Links
codeharuka-UndineX-1.3.0.zip
ReModded-SKA-20160417.apk
Changelogs
v1.3.0
[new] MSM Limiter v4.0
[changed] Turn down charger rate to 1100 mAh (Avoid hardware issue)
[changed] Some Improvement in UKSM
[changed] Revert Max CPUFreq to 1.4GHz
[removed] Intelliactive Governor (Still not worth for msm8916)
[removed] FauxSound Sound Control (because very buggy)
[changed] Some Improvement in Aroma Installer Themes
[changed] Some Improvement From Cyanogenmod
v1.2.1
[changed] Fix CPU Frequencies Table
[changed] Unlock GPU Frequencies to 720MHz
[changed] Improving I/O latency
[changed] Implement powersuspend to doubletap2wake and sweep2wake
v1.2.02-sid
[new] Unlock GPU Frequencies up to 720MHz
[changed] Fixed Initscript, CPU Frequencies Table, and more, to fix random reboot problem.
v1.2.01-sid
[new] UKSM v1.2.3 (Ultra-Kernel Samepage Merging From http://kerneldedup.org/) This feature make your ram more efficient and more fluid.
[new] Sweep2wake Feature (From Bricked-Mako Kernel by @show-p1984)
[new] Implement Cryptography for LZ4 from berserk @Ashish94
[new] Implement Frandom from berserk @Ashish94
[new] Enable/Disable CRC Scanning (from https://github.com/boype/kernel_tuna_kk44)
[changed] Unlocked CPU Frequencies up-to 1.6 GHz
[changed] Now hwkeys are not active when in suspend mode. Patch from TeslaROM Kernel Source @premaca
X1.1-6-H2O
[new] MDSS Color Control (Formerly KCAL)
[changed] Fix CPU Frequencies tables that can't ramp up to 1.4GHz
[changed] Fix touchscreen random not responding when doubletap2wake activated.
X1.1-4-H2O
[changed] fauxsound: removing all mic tuner to fix low output from microphone during calls (thanks @akash akya)
[changed] touchscreen: add resume when doze (thanks @pirej @zwliew)
[new] installer : add Balanced Preset for new user (when still confuse about setup)
X1.1-2-H2O
[changed] now config restoration placed in ramdisk instead of init.d, to make it still working if the rom not support init.d
[new] Mako hotplug and Intelliplug
[changed] Now the kernel compiled with Hyper Linaro Toolchain GCC 5.1
[new] Add Asynchronous Fsync
X1.1-0-H2O :
Initial publish on XDA
Can i test this with Tesla OS?
Just tried Elix1r, flashed zip and tried fastboot flashing, rom 100% clean and it didn't work.
hardsonic said:
Can i test this with Tesla OS?
Just tried Elix1r, flashed zip and tried fastboot flashing, rom 100% clean and it didn't work.
Click to expand...
Click to collapse
I'm just test on cm13 and aokp only. but you can try it.
don't forget to backup boot partition before flash it.
YACK
Finally made it through xda .. can i request more hotplug .. hehe
please add mako hotplug pleasee.
inpamcoxie said:
YACK
Finally made it through xda .. can i request more hotplug .. hehe
please add mako hotplug pleasee.
Click to expand...
Click to collapse
Added to the my plan
Thanks for suggestion
Great work!
It's raining Kernels for our little precious...
Kudos to all devs ?
more in our phone's development... great news
everything seems good ..but cpu cannot reach 1.4ghz even when the governor was set to performance..other than that its good..pls keep up the effort..
btw i m using tesla rom
ibal97 said:
everything seems good ..but cpu cannot reach 1.4ghz even when the governor was set to performance..other than that its good..pls keep up the effort..
btw i m using tesla rom
Click to expand...
Click to collapse
Thanks for review
imo it's not really "cant reach",
but it optimized so cpu load is still under 1.4ghz.
Performance governor ramp up your CPU at the highest value, it doesn't matter were you are in game or just playing music.
ichihara.rifa said:
Thanks for review
imo it's not really "cant reach",
but it optimized so cpu load is still under 1.4ghz.
Performance governor ramp up your CPU at the highest value, it doesn't matter were you are in game or just playing music.
Click to expand...
Click to collapse
ohh...now i understand.. thanks for the kernel
Thanks イチハラ リファ(Katakana lol) for implementing dt2w. I find it interesting on how you implementing fastcharging in your kernel and wonder does the charging stay at a consistent rate of 1500mA ? Can anyone test it out?
nick37332001 said:
Thanks イチハラ リファ(Katakana lol) for implementing dt2w. I find it interesting on how you implementing fastcharging in your kernel and wonder does the charging stay at a consistent rate of 1500mA ? Can anyone test it out?
Click to expand...
Click to collapse
it depend on hardware, i mean i'm just trying to combine usb fstchg patch with more value at max volt.
well i'm still not tried about it because i dont have tc adaptor that larger than 1000mA :laugh:
lol my english is very bad :laugh:
Good to see the development of redmi 2 now.
Kernels are coming like rain!
Development like this seems unbelievable!
Cheers
-Sourav_8434
nick37332001 said:
Thanks イチハラ リファ(Katakana lol) for implementing dt2w. I find it interesting on how you implementing fastcharging in your kernel and wonder does the charging stay at a consistent rate of 1500mA ? Can anyone test it out?
Click to expand...
Click to collapse
Well I used the Ampere app, the max.amount of current I got was 1010mAh , with constant values revolving around 700-800mAh. Others can also check. I'm using the stock charger.
After install the kernel I can't unlock my phone, I'm using pattern unlock. Everytime that I try to unlock a black screen appears and go back to unlock screen.
I had the same problem with latest version of octopus kenel and I have to use and old version.
Any idea how to fix this problem?
Enviado desde mi Mi-4c mediante Tapatalk
siba01 said:
After install the kernel I can't unlock my phone, I'm using pattern unlock. Everytime that I try to unlock a black screen appears and go back to unlock screen.
I had the same problem with latest version of octopus kenel and I have to use and old version.
Any idea how to fix this problem?
Enviado desde mi Mi-4c mediante Tapatalk
Click to expand...
Click to collapse
I will look into that,
temporary, you can disable dt2w.
ichihara.rifa said:
I will look into that,
temporary, you can disable dt2w.
Click to expand...
Click to collapse
Yup... dt2w is the one causing this problem... the touchscreen doesnt seem to wakeup from touch inputs
Update X1.1-2-H20 [new compiler and hotplug]
Changelogs at first page :laugh:
Ayy my minus is now increased, lmao
no kernel-bugs-related so far....
[i'm more than a noob when it comes to kernel]
this is the only one that made my 紅米2 react properly on dt2w
(feature i missed the most, and coming back big style) {still waiting for a stable berserk to be honest}
8 stars (out of 5) for the looks/user/aroma approach - specially for people not using kernel managers (i'm not 1 of those, but solidarity is important)
has every other "crowd pleasers" working except for control freaks (just kidding) + screen/color profiles << this is not a plea
++ having an option for color-profile would imho make it more than awsome......
great work, even greater kernel, thank you
tipsy by @premaca
recommended settings more than appreciated
Ronflex Kernel
for TW Marshmallow
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Introduction:
• I'm a student who always wanted to contribute to the XDA community but I didn't have time. There were also many many great developers on my previous devices (Xperia X10 and Galaxy S3) so I didn't have to do things myself, I just had to flash and enjoy.
But on this phone, there aren't many devs, so I began to build things myself. I'm very proud to release my first project ever on XDA .
• I want this kernel to be built by the community with your suggestions of new features and that we discuss together about what we could add to this project, this is very important for me as I am not a dev, but just a beginner. I will try to answer every question that you may ask but please don't ask for ETA as I'm just a student.
• I ask the others devs to be kind with me as I'm still not very familiar with git.
• I'm not responsible for what could happen to your phone by flashing this kernel.
Features:
• Built with GCC 4.8 for stability
• Built with new Marshmallow sources
• init.d support
• Permissive SELinux status
• New governors (give suggestions if you know good governors and hotplugs !)
• New CPU hotplugs
• New IO schedulers
• Disable CRC for better memory speed
• Adreno Idler
• Undervolting (may be buggy)
• Network speed tweaks
• Powersuspend
• Kccal screen calibration
• Fastcharge
• AnyKernel by Osmosis flashing method
Bugs:
• Android logging
Instructions:
• You must be on Touchwiz, it will not work on CM nor Mokee.
• Use a custom recovery
• Download the kernel and put it on the memory of your phone
• Boot into recovery (Home/Vol +/Power)
• Flash the kernel and wipe dalvik and cache
It will reset your kernel adiutor settings to prevent any problem. If you don't want that, open anykernel.sh in the kernel package and change the line do.KAclean=1 to do.KAclean=0.
Share your setup (this is your part guys !):
Please report your best combinations of ROM/governor/hotplug... with stats if possible and I'll add it here
• @spezl config
Changelog:
• V1-
Initial release
• V1.1-
Fix the name string in kernel version
Disable some gov and hotplugs as they were not working
Disable CPU boost, for hopefully a better battery life
• V2-
Hotplugs are back
Underclock (268) / overclock (2880)
Added kcal support for screen tweaks
Prevent some kernel wakelocks
New io schedulers
Fastcharge
• V2.1-
started from scratch
change toolchain : back to gcc 4.8, it will ensure stability
anykernel flashing method : we don't need to include supersu in the kernel package anymore
init.d support
fixed simple-ondemand gpu gov
oc and uc gpu : 166 mhz to 800 mhz
Download links:
Ronflex Kernel 2.1: http://forum.xda-developers.com/devdb/project/dl/?id=18975
Ronflex Kernel 2: http://forum.xda-developers.com/devdb/project/dl/?id=18676
Ronflex Kernel 1.1: http://forum.xda-developers.com/devdb/project/dl/?id=18534 // Mirror
Ronflex Kernel 1: http://forum.xda-developers.com/devdb/project/dl/?id=18526 // Mirror
Stock kernel : http://www.mediafire.com/download/8jeubsas7oiu37p/Stock.zip (thanks to MEGAX91)
Credits :
• Kykint and MEGAX91 for answering my questions
• Tkkg1994 because I spent many hours on his sources to understand how things worked and to fix compilation errors
• The creators of the hotplugs/governors/TC and the other features
And of course hit thanks if you like my work...
XDA:DevDB Information
Ronflex Kernel, Kernel for the Samsung Galaxy S 5
Contributors
licha26
Source Code: https://github.com/badscimmia/Ronflex-Kernel
Kernel Special Features:
Version Information
Status: Beta
Beta Release Date: 2016-05-20
Created 2016-05-20
Last Updated 2016-06-23
Reserved
Recommendations/tips :
• Use this kernel tweaker : Kernel Adiutor Mod. If settings don't stick at boot, set delay to 20 sec, press Test in settings, close the app, wait the 20 seconds and reboot
• If you don't know where to start with the features, interactive + zen decision will give you decent battery life, good overall speed and no heating.
• If you use zzmoove, disable cpu hotplug as it is already built in the governor. To change the profiles of zzmoove, go to tunables, profile number and choose the one that you want. Here's the reference
Ronflex profile :
I managed to create an awesome profile to have both performance (ultra smooth experience) and awesome battery life (1hr screen on + wifi of social networking and surfing = 10%, see the screenshot). Here are the broad lines of the settings:
• The key of this profile is this very interesting xda thread : you can mode the interactive governor to do exactly what you want it to do (especially which frequencies it should use). I applied the settings calculated for our lovely G901F on yankactive governor which is known to be power efficient.
• The hotplug is bricked hotplug, a very efficient hotplug for both performance and battery life
• No overclock, only underclock to 268 mhz
• msm-adreno-tz gpu governor at 240-500 mhz + adreno idler, I don't play games a lot but for instance Alto's adventure is working great with this set up
• No undervolt
• Kccal screen calibration new settings to reduce brightness of the screen. With stock settings, the screen was in my opinion too bright, especially inside and in the dark.
How to apply Ronflex profile ?
• Download RonflexProfile.zip
• Unzip it
• Replace profiles.json with the one you found in my zip in data/data/com.kerneladiutor.mod/files (don't set permissions or the profile will not display !!!)
• In kernel adiutor mod, go to profile, click on RonflexProfile and apply !
hey great work on this kernel !!! if possible could you add more io schedulers in the next release? preferable sio. thank you for your hard work !!
Nice might try this maybe add cpu/gpu overclocking? nice to see 901f kernels.
Sent from my SM-G901F using Tapatalk
XPERIAAplooper said:
hey great work on this kernel !!! if possible could you add more io schedulers in the next release? preferable sio. thank you for your hard work !!
Click to expand...
Click to collapse
cloudx720 said:
Nice might try this maybe add cpu/gpu overclocking? nice to see 901f kernels.
Sent from my SM-G901F using Tapatalk
Click to expand...
Click to collapse
Hi
I take in consideration your demands . However I still don't know when I'll release next version as my week of exams begins tomorrow. Stay tuned
Would it be possible for anybody to post stock kernel zip for Reflash in case I want to go back to it?
Sent from my SM-G901F using XDA-Developers mobile app
spezl said:
Would it be possible for anybody to post stock kernel zip for Reflash in case I want to go back to it?
Sent from my SM-G901F using XDA-Developers mobile app
Click to expand...
Click to collapse
Hi, I'd advise you to use TWRP and backup your boot partition. If you need to get back to stock kernel, just restore
But if you really need a flashable stock kernel zip, I'll make one
licha26 said:
Hi
I take into consideration your demands . However I still don't know when I'll release next version as my week of exams begins tomorrow. Stay tuned
Click to expand...
Click to collapse
hehe thanks. good luck for your exams
licha26 said:
Hi
I take into consideration your demands . However I still don't know when I'll release next version as my week of exams begins tomorrow. Stay tuned
Click to expand...
Click to collapse
Good luck, CRACK!!!
[emoji310][emoji310]
Good luck man.
Waiting for a flashable stock kernel
sent from my Nokia 3210 using xda-Developers mobile app
@Android2003
use this one :
http://uploadboy.me/1dz4xttx86vc/Stock.zip.html
I'm currently testing V2! Expect a release soon
V2 is online, find the links in OP : what's new ?
- hotplugs are back
- underclock (268) / overclock (2880)
- added kcal support for screen tweaks
- prevent some kernel wakelocks
- new io schedulers
- fastcharge
I'll publish my kernel adiutor profile soon, I still need to make some optimizations but I must say that it is very promising ! (around 45 min for 10% consumption when screen is on on wifi)
Francais, et en plus de ca Lyonnais ! GG Frero.
Wait for your kernel profile , so good for 45 minutes. Thanks Man !
Testing v2.
Thanks CRACK!!!
licha26 said:
V2 is online, find the links in OP : what's new ?
- hotplugs are back
- underclock (268) / overclock (2880)
- added kcal support for screen tweaks
- prevent some kernel wakelocks
- new io schedulers
- fastcharge
I'll publish my kernel adiutor profile soon, I still need to make some optimizations but I must say that it is very promising ! (around 45 min for 10% consumption when screen is on on wifi)
Click to expand...
Click to collapse
In OP u say, use kernel adiutor mod.
This version of the app is very buggy for me.
Stock app is working good.
Anyone with the same problem?
sent from my Nokia 3210 using xda-Developers mobile app
Delete
I get bootloop when I flash this kernel..
Runs great with zzmove batteryplus, OC 2880/UC 268, UV-10, cfq with 512kb int./1024kb ext. read ahead and msm adreno tz with idler enabled and tuned to be less aggressive.
Testing SOT now...
Thanks a lot @licha26!
...btw: anybody able to enable simple_ondemand governor for GPU without sudden reboot?
Sent from my SM-G901F using XDA-Developers mobile app
In all day I dont had any issue, reboot, etc...
The battery life is very good.
Great work!!!
[emoji106][emoji106]