Hello everybody I'm glad that I'm finally able to post my own thing in development section.
It's called Strong Accord because I'm accordionist and in future I'd like to make a rom with really good music sound
This kernel has been made for V30B (I didn't test it on CM10, it may work) and it's based on N00by's pure kernel. Compiled with linarno 4.6.
♪ ♪ ♪ CHANGELOG - v30b ♪ ♪ ♪
Code:
[B]Prelude - beta phase[/B]
- Added governors - Lionheart, Interactivex, SavagedZen
- Added shedulers - VR
- Compiled with -O3 optimization flags
- Undervolted WLAN and CPU
- Underclocked CPU min freq. to 250 MHz and overclocked max to 1050 MHz
- Overclocked GPU
- Dimmed softkeys leds to half of their power. Blue ones work as well
[B]Toccata - R.C. 0.1[/B]
- Added governor - SmartassV2
- Added scheduler - SIO
- Changed clocks to 250/500/700/900/1100
- fixed Wifi hotspot problem
- fixed some voltages problems
[B]Toccata - R.C. 0.2[/B]
- lowered CPU voltages
- OC GPU (290 MHz)
- made NemesisX version
[B]Toccata - R.C. 0.3[/B]
- optimized CPU voltages
- OC GPU (295 MHz and there won't be more)
- removed wheatley governor
- should work for every V30b based rom
[B]Toccata - R.C. 0.4 [/B]
- added init.d support from http://forum.xda-developers.com/showthread.php?t=1933849
- UC GPU to 285 MHz
- added OndemandX governor
- auto-clean Dalvik-Cache and Cache partitions
- set SIO and SmartassV2 as default
- some improvments at Deadline sheduler
- changed voltages
♪ ♪ ♪ CHANGELOG - v30c ♪ ♪ ♪
Code:
[B]Adagio 0.1 - Stable version [/B]
- Added governors - Lionheart, Interactivex, SavagedZen, IntelliDemand
- Added shedulers - VR and SIO
- Undervolted WLAN and CPU
- CPU clocks 250/500/700/900/1100
- Overclocked GPU to 285 MHz
- Added some tweaks
- init.d support
[B]Adagio 0.1a - Stable version [/B]
- Added SmartassV2
Download Prelude Version - http://d-h.st/48u
Download Toccata Version - http://d-h.st/yWG
Download Toccata Version 0.2 - http://d-h.st/Xdh
Download Toccata Version 0.2 NemesisX - http://d-h.st/M7b
Download Toccata Version 0.3 - http://d-h.st/GSy
Download Clean Repack V30C with Blue leds and init.d support http://d-h.st/Aab - should work with V30C rom
Download Adagio 0.1 - Stable version - http://d-h.st/KHW
Download Adagio 0.1 - Stable version HIGH VOLTAGE - http://d-h.st/AFa
Download Adagio 0.1a - Stable version - http://d-h.st/cCW
Download Adagio 0.1a - Stable version HIGH VOLTAGE - http://d-h.st/Uck
Source - https://github.com/Hellmanor/kernel_sniper-ICS
Source - https://github.com/Hellmanor/kernel_v30c
If somebody has USB Mass Storage problem just Re-launch USB Developer Options.
If Wifi doesn't work take from your rom file called wireless.ko in system/etc/wifi and replace it with that in my kernel.
Thanks to N00by for his CWM and LEDs fixes and andr00ib for support
If you like my work, you can buy me a beer
Enjoy it!
and i just thought that you'r a Honda fanatic.
Accord, Prelude..
you'r kernel sounds good, maybe i'm going to try tomorrow..
now i'm on zerogravity kernel.
I'm trying this kernel in ultrsound v30b.
After first boot phone was very slooow, I show in setcpu that max freq was 250, I changed it to 1050 and now phone is faster than before.
I tried to set smartassv2 governor but is missing in setcpu.
Wifi hotspot doesn't work, like in zerogravity kernel, is disabled in less than 1 second.
Led light is a little low, but I prefer it like that.
jes0411 said:
I'm trying this kernel in ultrsound v30b.
After first boot phone was very slooow, I show in setcpu that max freq was 250, I changed it to 1050 and now phone is faster than before.
I tried to set smartassv2 governor but is missing in setcpu.
Wifi hotspot doesn't work, like in zerogravity kernel, is disabled in less than 1 second.
Led light is a little low, but I prefer it like that. It would be nice if led's don't turn off until turn off screen.
Click to expand...
Click to collapse
how is the battery drain and Bluetooth
joker shadow said:
how is the battery drain and Bluetooth
Click to expand...
Click to collapse
I just installed the kernel now, hadn't have time to try bluetooth and battery.
Anyone else has wifi hotspot problem? 'Cause for me it's good...
And sorry - I didn't mean to miss SmartAss. I hope new version of kernel will appear in 5-6 hours from now - I can't do it faster, because I have exams.
Great to have new dev thread
but dont forget to provide source
http://forum.xda-developers.com/showthread.php?t=1992818
Using this kernel now with ultrasound ICS, good battery and smooth on game(NFSMW), never got this game so smooth before with any ICS I try. Thanks
Sent from my LG-P970 using Tapatalk 2
I hope you wont stop development of this kernel cause andr00ib droped support for ZeroGravityKernel for V30B.
At the Moment i use your kernel but i get ultra low 3D scores in antutu. Only about 600 or so.
No, I won't. Right now I'm trying to set github.
I think I fixed wifi problem.
And you've got strange score... I have 1196 in antutu...
EDIT: It will take some time to set git (my upload speed is so bad...), so I will just merge kernel and post it here...
Hellmanor said:
No, I won't. Right now I'm trying to set github.
I think I fixed wifi problem.
And you've got strange score... I have 1196 in antutu...
EDIT: It will take some time to set git (my upload speed is so bad...), so I will just merge kernel and post it here...
Click to expand...
Click to collapse
It was because of the interactive governor. on performance i got 1189.
savadgedzen: stuck at 250mhz
ineractivex: goes only down to 600mhz
interactive: seems to work
conservative: seems to work
ondemand: seems to worlk
Lionheart: seems to work
performance: works (of course it does
Thanks for your effort. I will look into code. Also I will try to enable o/c to 1200 MHz and stock 1000.
I enabled smartass v2 and sio governor. I think about adding Anticipatory scheduler.
And pls remember - I'm new in developing, but I will try my best
Try! And if you fail........try again.
Hellmanor said:
Anyone else has wifi hotspot problem? 'Cause for me it's good...
And sorry - I didn't mean to miss SmartAss. I hope new version of kernel will appear in 5-6 hours from now - I can't do it faster, because I have exams.
Click to expand...
Click to collapse
It seems to be ultrasound v30b v2 problem, sorry for post it in this threat without check it with stock kernel on this rom.
EDIT: Maybe I have to check it too, beacuse I'm not on stock.
just wanna ask, why did OB max OC is only 1350Mhz??
123r4ka456 said:
just wanna ask, wht did OB max OC is only 1350Mhz??
Click to expand...
Click to collapse
yes.
Sent from my LG-P970 using Tapatalk 2
OMAP 3630 can't handle more than 1300 MHz without issues. Stable is 1200 MHz
When can we expect version with 1000 and 1200 ?
And what about those new comits from arce , will you implement them ?
And another thing , will 1200 freq be undervolted ?
Cant wait for new version
Yes, I just want to be sure that all things are stable.
Can you show me that commits?
Related
[KERNEL] [2.6.29.6] [Flashable-.zip] [LAGFIX][BFQ][Oc][Uv] #3 "Patches 'O Klick"
So after countless hours of failure, I finally found my issue. It was an embarrassing one, but O well. What we have here is a fully stable kernel for the Vibrant. I have spent many hours on this and have been running it on my vibrant for some time now. Be sure to read the changelog for full info. At 1.2 Ghz I was getting MFLOPS scores pushing 10 MFLOPS! Performance is surely nice on this one. Another thing to note is the undervolting on my kernel. This will give optimal battery life for users. So, please enjoy, and post and errors with a logcat
This is compiled for the stock ROM. It will work on FrankenTwiz, Bionix, and many ROMs. Let me know what ROMs you try it on, and what ones it works best with.
hurrpancakes said:
This would be my first time using an oc/uv kernel. I know to get the oc, I have to go into setcpu and put the scaling to conservative, which I've already done. Ran quadrant, and got a score of 2790!
Great kernel!
Click to expand...
Click to collapse
mygti02 said:
wow......this kernel is amazingly fast......screw quadrant....mine is only coming up in the 900's but its way faster than the last lag fix i was using that was giving me 2700+ ratings in quadrant.
Great job!!
Click to expand...
Click to collapse
Instructions:
- Download the latest .zip provided below
- Put it on the root of your storage (the 14Gb one)
- Go into ClockWork Recovery
- Flash the .zip like you would a ROM
- Reboot
ENJOY!
Credits: Cyanogen, Wesgarner, Euegene_373, Barakinflorida
Download: http://kingxklick.com/forum/viewtopic.php?f=27&t=230
All my code is on
As you would expect, I am not responsible for anything that happens to your device
If you like my work follow me on Twitter:
CFS Changelog
Kernel #3
- NOW patched up to 2.6.29.6 from .29 (In settings it will still read as just 2.6.29)
- Many bug fixes to the kernel itself from the linux project
- Numerous patches to the CPU scheduler 'CFS' which we are currently using
- *NEW* 'Interactive' CPU Governor (You can enable this in SetCPU)
- Bluetooth patch: Enter active mode before establishing a SCO link. *thanks for finding the code Wesgarner*
- Root UID 0
- Root GUID 0
- AUFS2 standalone patches *via Cyanogen*
- Built with Cortex-a8
- Compiled with Neon Optimizations
- Using CT-NG toolchain *optimized for our CPU's*
- IPv6 fixes via mainline
- Netfilter tether: Fix unaligned memory access
- Netfilter stability enhancements *all via mainline, thank them*
- Much more I will add
Kernel #2
- Implemented "Speedy King Lag Fix"
- Some more voltage tweaks since it is going well
- NEW 'Interactive' Governor support
- Conservative governor tweaks (via Herver)
- Touchscreen is more responsive
- Compiled with optimizations (forgot to do this on #1)
- Compiled with neon opt
- Kernel compacted a little
Kernel #1
- Based off of Samsung Kernel Source
- Overclockable up to 1.2 Ghz! (thanks for the code unhelpful)
- Undervolted mid range frequencies for long battery life!
- Bluetooth patches (via Nick Pelly)
- Capped boot speed at 1 Ghz
- Using CFS CPU scheduler
- Added NEW BFQ I/O scheduler support! (thanks dark)
- Added CGROUPS block for BFQ
- BFQ scheduler set to default
- Anticipatory scheduler support
- Deadline scheduler support
- CFQ scheduler support
- Noop scheduler support
- Conservative CPU Governor set to default
- Ondemand CPU governor support
- Userspace CPU governor support
- Added support for EXT4 filesystems
- More I will add
thanks man, nice to have something we dont' have to flash in Odin
Great work!
Nice to see you in the vibrant neck of the woods king. I'll give this a shot in the morning. If I'm not going to oc will I notice much of a difference between this and the stock kernel?
Cyanogen, King...feel right at home coming from a 32B phone.
Paging Dr B said:
Nice to see you in the vibrant neck of the woods king. I'll give this a shot in the morning. If I'm not going to oc will I notice much of a difference between this and the stock kernel?
Click to expand...
Click to collapse
most definately, overclocking should be fairly stable though, ftw
kingklick said:
most definately, overclocking should be fairly stable though, ftw
Click to expand...
Click to collapse
is this cool too flash with the leaked JI2 Rom?
cdw9800 said:
is this cool too flash with the leaked JI2 Rom?
Click to expand...
Click to collapse
as long as samsung has not changed anything vital in their initramfs we should be just fine !
kingklick said:
as long as samsung has not changed anything vital in their initramfs we should be just fine !
Click to expand...
Click to collapse
ok ima give it a shot and report back
This is gonna sound noob but here it goes. I've never done research on what exactly kernels are and this is all new to me.
This new kernel I can flash like Rom will over clock my device to 1.2ghz or will it give me the option to? Can overclocking hurt my device in the long run?
Does this come with tools to over and underclock when I need to?
Any other info would be great. I'm on Eugene Franklin twis v2, no voodoo or lagfix yet.
Any other info would be awesome.
Sent from my SGH-T959 using XDA App
Works awesome on Frankin-Twiz update 1
buttery smooth
Works with Bionix
Installed, booted fast. Thanks for your hard work.
Good to see you back, King! Do you think this will work ok on Eugene's Hybrid R3? Also, I know some Vibrants (like mine) didn't like jacs OC kernel. Same issues here, or did the undervoltage kernel fix it?
Sent from my SGH-T959 using XDA App
Can we have info on how to revert this kernal back to stock if needed?
Very nice, glad to see another person compiling Vibrant kernels. Have you considered including the voodoo beta4 in one of your future builds?
Working fine on Vibrant 9
Will this work with a lagfix already installed?
What does the bluetooth patch do? I'm hoping improved A2DP quality, please say its so
Sent from my SGH-T959 using XDA App
so.. is it working with JI2?
all4degame said:
Can we have info on how to revert this kernal back to stock if needed?
Click to expand...
Click to collapse
You should just be able to flash it through recovery. It's available as a flashable zip in one of Eugenes threads.
Sent from my SGH-T959 using XDA App
Netarchy Nexus represents my foray into the world of kernel development for the Nexus S, having previously been working on kernel builds for the Evo 4g.
Current Change List vs the stock kernel:
- BFS (Courtesy of work by Con Kolivas) *In builds as marked*
- Overclocking up to 1.4ghz enabled *overclocking not active by default, use a tool such as SetCPU or CM7's cpu performance settings to overclock* (Remember kids, not all phones tolerate overclocking equally)
- BFQ (Courtesy of work by Paolo Valente)
- Voodoo Sound driver - Courtesy of Project Voodoo
- Voodoo Color (as of 1.2.4) - Courtesy of Project Voodoo
- CIFS support
- TUN support
- NFS support (as of 1.2.4)
- Updated kernel base
- Cpu policy fix to avoid crashes with SetCPU and screen off profiles (Courtesy of work by coolbho3000)
- EXT4 remount tweak
- Interactive Governor (Use a tool such as SetCPU to change governors if you want to use it *still in need of some tuning*)
- BLN on i9020 models (As of 1.3.0.1) Thanks to work by Neldar.
- BLN on i9023 models (as of 1.3.0.8) Thanks to work by akent.
- Sysfs interface to custom-under/over volt in realtime (As of 1.3.0.4)
- Smartass Governor (as of 1.3.0.11)
- SLQB (as of 1.3.1)
- Ezekeel's backlight dimmer sysfs interface (As of 1.4.0)
- Ezekeel's Deep Idle modifications (As of 1.4.1)
Click to expand...
Click to collapse
Kernel builds are currently tested against a stock rom and CM7, while they may work unchanged in other roms, your mileage may vary.
All source code is available on my github (see signature).
Be safe, -ALWAYS- make a backup before flashing!
Click to expand...
Click to collapse
*Standard Disclaimer: All packaged builds are provided with no guarantees as to their safety. By flashing, you assume any and all potential risks that running a custom kernel might entail.*
*A note to overclockers: If your phone is unstable when running an overclock speed, your particular phone probably can't handle that overclock and you should choose a lower clock.*
All kernel builds mirrored HERE.
*It is generally a good idea to wipe Cache and Dalvik-Cache when flashing a new kernel build to avoid certain problems usually related to Dalvik-Cache*
Downloads:
Experimental Version: 1.4.1 (These are testing builds that are more likely to have issues)
2.3.4+ based roms (Nexus-S AND Sprint Nexus-S 4G Phones):
CFS BUILDS:
Netarchy Nexus - 1.4.1-cfs (For stock 2.3.4 or higher roms)
Netarchy Nexus - 1.4.1-cfs-universal (Universal for non-stock 2.3.4 or higher roms)
BFS BUILDS:
Netarchy Nexus - 1.4.1-bfs (For stock 2.3.4 or higher roms)
Netarchy Nexus - 1.4.1-bfs-universal (Universal for non-stock 2.3.4 or higher roms)
"Stable" Version: 1.3.7
2.3.4+ based roms (Nexus-S AND Sprint Nexus-S 4G Phones):
CFS BUILDS:
Netarchy Nexus - 1.3.7-cfs-2.3.4 (For stock 2.3.4 roms)
Netarchy Nexus - 1.3.7-cfs-2.3.4-universal (Universal for non-stock 2.3.4 roms)
BFS BUILDS:
Netarchy Nexus - 1.3.7-bfs-2.3.4 (For stock 2.3.4 roms)
Netarchy Nexus - 1.3.7-bfs-2.3.4-universal (Universal for non-stock 2.3.4 roms)
Code:
Changelog:
Revision 1.4.1:
- Updated Ezekeel's Touchkey Dimmer to version 3.0 bugfix 4
- Integrated Ezekeel's Deep Idle mod, current to bugfix 5
- 45,333 rabid naked bunnies were harmed during the making of this kernel
Revision 1.4.0:
- Revert a patch that caused random reboots in certain usage situations
- Added Ezekeel's backlight dimmer sysfs interface (See instructions in second post on how to use)
Revision 1.3.9:
- Return to Deadline as default IO scheduler, using BFQ v2 could cause bugged encounters such as a never ending boot
- Applied kernel tweaks from the recent 2.3.5 OTA (mostly relevant for sprint users)
Revision 1.3.8:
- BFQ updated to BFQv2-r1
- Some build options that may have contributed to random reboots have been modified
Revision 1.3.7:
- Voodoo Sound driver updated to v10
- Testing out tiny rcu
- Touchscreen tweaks are no longer applied by default on boot. Users can still custom tweak touchscreen settings if desired
by editing /system/etc/init.d/98touchscreen and rebooting as before.
Revision 1.3.6:
- Wifi driver changes, rolled back some code that was causing problems
- Added Cyaniris' touchscreen tweaks back in the form of a user customizable sysfs interface (courtesy of work by Cyaniris).
Users can set custom values by editing /system/etc/init.d/98touchscreen , followed by a reboot for the changes to take effect.
Currently the default values are set, users that find the defaults not optimal might want to try some suggested settings by Cyaniris
of 35 for touchthr, and 20 for noisethr.
- Corrected a bug that would have caused reboots and/or other assorted badness when having the phone sleep at a frequency other than 800mhz
(Confession: I was an idiot and forgot to move over this fix from my 2.3.3 kernel trees when making the new kernel trees for 2.3.4, woops!)
Revision 1.3.5:
- Wifi driver updates, bugfixes
- JHash3 Added
- Cpu cache clearing fixes
- New compiler toolchain for builds, using gcc 4.5.2
- Interactive governor adjustments
- IO scheduler set to Deadline, seems to have a nice balance in performance
Revision 1.3.4:
- Remove touchscreen adjustments for now, they were causing problems on some phones.
Touchscreen tweaks will be revisited for a future build
- Add auto group process scheduler for CFS builds
Revision 1.3.3:
- Touchscreen adjustments that may improve touch response
- Update Voodoo Sound driver to version 9
Revision 1.3.2:
- Update BFS builds to BFS404
- Add Simple IO Scheduler and set as default
Revision 1.3.1:
- Smartass screen-off speed adjusted to address unresponsive programs during screen-off
- Smartass adjustments to improve responsiveness
- SLQB slab allocator added to help optimize memory allocation performance
- Some build configuration changes that may improve overall feel
- Ondemand governor up threshold adjusted to improve battery usage while still maintaining responsiveness
Revision 1.3.0.12:
- Adjustments to smartass to improve performance (there is probably still room for improvement)
- Default I/O Scheduler set to CFQ (previously BFQ), this may prove to be more stable in certain situations
- Some adjustments made to the CFS scheduler that may result in a better overall feel to CFS builds
Revision 1.3.0.11:
- Added Smartass Governor
(Not enabled by default, use setcpu or CM's cpu performance
settings to change if you want to try it out)
- Raised voltage cap to 1600mV for crazy people that
want to turn their phone into a reactor ;D
- Set config options in 2.3.4 kernel builds that should enable
NS4G compatibility for our newly arriving sprint friends.
Welcome to club nexus ;D
Revision 1.3.0.10:
- Update kernel base to 2.6.35.13
- Excessive stuttering in apps such as Gun Bros should be resolved
or significantly improved; some problems with memory handling
were introduced in 2.6.35.12 and are resolved in .13
Revision 1.3.0.9:
- The cause of super-lag has been found (Big thanks to twitch153 for helping me test)
- Introducing Universal builds! These universal builds are designed to be flashed on any
non-stock rom of the series marked (ie; Universal 2.3.3)
- Misc other tweaks to the kernel config that may result in an even smoother overall
experience
Revision 1.3.0.8a:
- Fix issue preventing USB debugging (and adb), and sdcard space from working
Revision 1.3.0.8:
- Updated to support the 2.3.4 rom update
- Lots of updates from upstream, including components needed to support
the forthcoming nexus s 4g (yes that means that I will be supporting the ns4g)
- Back to the 2.6.35.12 kernel base, the sdcard tweak has been scaled back
as it appears to have been causing excess lag
- BLN work for i9023 models from akent included (not tested), i9023 users may
find they can now use BLN
Revision 1.3.0.7:
- Revert back to 2.6.35.11 base until I can track down the cause of ridiculous lag in the .12 base
(Not that .11 was a bad performer by any means ;D)
- BFS builds updated to BFS401
- BFS users should find that they have regained their bootanimation
Revision 1.3.0.6:
- Voodoo driver updated to v8
- Custom voltage sysfs interface has changed,
the method used in 1.3.0.4 and 1.3.0.5 is not compatible.
See the guide in the 2nd post for details on the new method.
Revision 1.3.0.5:
- Raised max voltage cap by 50 mV for people who want to try raising the voltage a little bit on 1.4ghz
- More tweaks to try and address instances of "super-lag"
Revision 1.3.0.4:
- Corrected a bug that could cause a slightly higher voltage to be used at certain speeds (resulting in slightly faster battery drain)
- Added a sysfs interface for manipulating voltage levels at various speeds, see 2nd post for details
(read: this allows the possibility of custom under/over volting in realtime)
- Used a different build configuration that may address the occasional "super-lag" that appeared in 1.3.0.3
Revision 1.3.0.3:
- Update kernel base from 2.6.35.11 to 2.6.35.12
- Updated BFS version from BFS 363 to BFS 400 (BFS builds only)
- Raised default read-ahead value from 128 to 2048 (read: sd speed tweak built-in, scripts not necessary)
Revision 1.3.0.2:
- Updated Voodoo Sound driver to version 7
- Fixed a bug that made the sysfs file "scaling_available_freqs" not exist
Programs that must read this file for discovering/controlling available cpu speeds can now do so.
(This also means that CM7 users can set their cpu speeds from the cyanogenmod performance
settings instead of having to use SetCPU)
Revision 1.3.0.1:
- Add initial BLN support (Currently only functional on SAMOLED models [i9020])
Download the BLN control app from the market to use BLN functionality
Revision 1.3.0.0:
- More adjustments to the default colours to try and de-smurf the
previous adjusted defaults while still avoiding "Yellow tint shock"
- Voodoo sound updates (see github commit if you want more details)
- Fixed a bug that caused boot times to take significantly longer than necessary
Revision 1.2.9:
- Voodoo Sound v5 driver update
- Adjust default colours to avoid the initial "Yellow tint shock"
Revision 1.2.8:
- Voodoo Color gamma fix
Revision 1.2.7:
- Voodoo Color driver updates/fixes
Revision 1.2.6:
- Bring panel code up to date with official kernel
- Update Voodoo Color driver to v2
- Release initial cm7 2.3.3 compatible builds
Revision 1.2.5:
- Add 2.3.3 compatible builds
- Incorporate many updates from the newer 2.3.3 kernel sources,
including wifi driver updates, touchscreen updates, drivers for
future SLCD nexus-s variants, and more
(far too many bugfixes and updates to list, review the commit list on my github if you want details)
- Ext4 tweak should be working again in stock builds
Revision 1.2.4:
- Add NFS modules
- Make TUN built-in rather than modular (this may address issues some have had loading the driver)
- Add Voodoo Color
Revision 1.2.3:
- Update kernel base to 2.6.35.11
- Removed the ~56fps cap
- Conservative governor tweaked to perform better for users that choose to use it
- Greater rom compatiblity, particularly with roms that use specialized init scripts
Revision 1.2.2:
- 1.3ghz and 1.4ghz added to the frequency table for overclockers
- Default cpu speed on boot is 1000mhz, use a tool such as SetCPU to overclock
(No doubt I'll get some flack for this, but it's a very bad idea to boot into the max possible overclock when not all phones can tolerate it, so I consider it a necessary evil)
- Interactive Governor added, use a tool such as SetCPU to change to it if you want to try it out (Probably needs a bit of tuning to avoid annihilating battery, we shall see)
- CFS and BFS variants are now available
- Infused with the power of 1000 rabid naked bunnies
Revision 1.2.1:
- Ext4 hack should be working properly now
Revision 1.2:
- Fixed a condition where limiting max speed to 1000 would result in
potential underclocking to 800 (Thanks DebauchedSloth)
- Set hi-res timer to 1000hz
- Gave a little more power to the cpu at 1.2ghz, this may help those
having trouble running at 1.2 be more stable
- Integrated ext4 hack into the ramdisk builds
(ext4 hack is not technically a kernel issue but worth pointing out)
Revision 1.1:
- 1.2ghz overclock *really* works now -Thanks for the help Morfic-
- Cpu policy fix to avoid crashes with SetCPU and screen off profiles
(Courtesy of work by coolbho3000)
Revision 1.0:
- Initial release
- Add BFS scheduler
- Add 1.2ghz overclock
- Add BFQ
- Add Voodoo Sound driver
- Add CIFS support
- Add TUN support
- Update kernel base to 2.6.35.10
Custom Under/Over volting 101:
Code:
**As of 1.3.0.6 the method of custom voltage control has changed, read carefully!**
It is now possible for users to define custom levels of under/over
volting via a new interface in sysfs.
The interface file in sysfs can be found at
/sys/devices/system/cpu/cpu0/cpufreq/UV_mV_table
By default, the custom values are all zeroed out, so a
` cat /sys/devices/system/cpu/cpu0/cpufreq/UV_mV_table `
will show:
1400mhz: 1450 mV
1300mhz: 1400 mV
1200mhz: 1350 mV
1000mhz: 1250 mV
800mhz: 1200 mV
400mhz: 1050 mV
200mhz: 950 mV
100mhz: 950 mV
Modification of voltages is possible by echoing a string of 8 values
to the sysfs interface via the console, where the order of values
goes left to right from highest frequency affected to lowest.
To adjust the mV for a particular higher or lower than the default,
echo values divisible by 5 like in the following example from an adb shell (this is JUST an example, not guaranteed working values ;D):
` echo "1500 1400 1325 1275 1200 1050 900 850" > /sys/devices/system/cpu/cpu0/cpufreq/UV_mV_table `
Which has the following effect when examining UV_mV_table:
1400mhz: 1500 mV
1300mhz: 1400 mV
1200mhz: 1325 mV
1000mhz: 1275 mV
800mhz: 1200 mV
400mhz: 1050 mV
200mhz: 900 mV
100mhz: 850 mV
Rom developers, you can conceivably create custom scripts to
apply various under/over volt settings
For reference, these are the default voltages:
Default Frequency Voltage Table:
1400mhz: 1450 mV
1300mhz: 1400 mV
1200mhz: 1350 mV
1000mhz: 1250 mV
800mhz: 1200 mV
400mhz: 1050 mV
200mhz: 950 mV
100mhz: 950 mV
Additionally, there is currently a safety cap of 1600mV for max voltage,
setting a value higher than 1600mV will currently not have an effect greater than 1600mV.
(Read: You can set a value higher than 1600, but it will get dropped to 1600 behind the scenes)
This can be altered for future builds if I get feedback asking for it.
Backlight Dimmer:
Ezekeel said:
Based on the latest BLN version 9, I made some modifications to implement a backlight dimmer which does not need an external program (like cron) to trigger an off-switch.
To activate the dimmer, just echo the dim interval in ms (this is milliseconds; 1000ms = 1s) into /sys/class/misc/backlightnotification/in-kernel-dimmer. If you pass a value of 0, the dimmer will be deactivated.
Click to expand...
Click to collapse
FAQ:
Code:
Q: I'm getting a "Device or Kernel version not supported" error in Voodoo Control Plus!
A:The error is referring to the generic modules that voodoo control plus comes with to support
kernels that don't already have voodoo built-in (such as a completely stock kernel).
You can safely ignore this error, as voodoo is already built into the kernel.
Q: I'm getting SOD's (Sleep of Death) when undervolting!
A: You are probably undervolting too far
Q: OMG I'm getting a black screen (no boot animation) when booting a 2.3.3-based rom!
A: This tends to happen mostly on BFS builds, though it *can* occur on cfs builds (and even on the
stock kernel). The exact cause of this glitch is not known at this time, however, it is purely cosmetic.
You will notice that the bottom buttons are lit, and if you were to run adb logcat, you will see that the
phone is active. The phone is actually booting, just be patient.
Q: What are BFS and CFS?
A: They are task schedulers (they determine what processes get cpu time, how much, etc).
CFS (Completely Fair Scheduler) is the default scheduler in the official mainline kernel. It's a tried, tested, stable scheduler.
BFS (Brain **** Scheduler) is a third party scheduler written by Con Kolivas that must be patched into the kernel, and replaces the CFS scheduler. It tends to be faster in certain tasks, and is usually pretty stable, but sometimes there can be performance quirks.
Downloading and Testing! THx
Is using setCPU advised?
EDIT: Removed to avoid confusion as the info previously contained in this post is now outdated and invalid.
Someone give a shout out if this works with cm! Haven't got time to test it myself today. And thanks for your work!
Sent from my Nexus S using XDA App
I will put this in my ROM
Thanks
Just a heads up
Doesn't work with CyanogenMod 7 nightly
netarchy said:
SetCPU is not necessary.
You're free to use it of course, just remember that the NS idles at 800mhz, so if you use a screen off profile, take that into account.
Click to expand...
Click to collapse
Done. Works great with MoDaCo r10
demo23019 said:
Thanks
Just a heads up
Doesn't work with CyanogenMod 7 nightly
Click to expand...
Click to collapse
Thanks for heads up, thats sad. But thanks to the OP for the kernel its so nice to see.
Sent from my Nexus S using Tapatalk
Welcome.
Coolbho3k has a fix up. rewriting policies to enter sleep at 800 and restoring after.
Don't have link handy. You find it on his twitter.
Sent from my Nexus S
morfic said:
Welcome.
Coolbho3k has a fix up. rewriting policies to enter sleep at 800 and restoring after.
Don't have link handy. You find it on his twitter.
Sent from my Nexus S
Click to expand...
Click to collapse
Thanks for the tip
AAAAAAAAAAAAAAAAALOOOOVEEEEIIIIT !!!!!
1.4HGZ PLEEEASE
To make it cm7 compatible he can split_bootimg the cm7 kernel.
I'm looking into making one kernel working on both Bionix and cm7.
Currently it's 3 builds, Bionix, cm7 and stock for me. If I can unify it, I'll let you know.
Sent from my Nexus S
Please for CM7 KANG
dingdonghei said:
Someone give a shout out if this works with cm! Haven't got time to test it myself today. And thanks for your work!
Sent from my Nexus S using XDA App
Click to expand...
Click to collapse
nope, no boot with cm7. but it very successfully made my screen go black. woot!
Man this sounds good...tempted to flash my rom from nightly to try this thanks Dev for giving us more options.
morfic said:
To make it cm7 compatible he can split_bootimg the cm7 kernel.
I'm looking into making one kernel working on both Bionix and cm7.
Currently it's 3 builds, Bionix, cm7 and stock for me. If I can unify it, I'll let you know.
Sent from my Nexus S
Click to expand...
Click to collapse
THANK YOU MR MORFIC !!!!!!!!!!!!!!!
1.4Ghz it's possble ? sorry
morfic said:
To make it cm7 compatible he can split_bootimg the cm7 kernel.
I'm looking into making one kernel working on both Bionix and cm7.
Currently it's 3 builds, Bionix, cm7 and stock for me. If I can unify it, I'll let you know.
Sent from my Nexus S
Click to expand...
Click to collapse
Koush's anykernel can serve that purpose. It splits out the ramdisk from the current boot on the phone and combines it with the zImage of the new kernel (meaning no having to manually repack ramdisks to make various rom-compatible builds), then flashes the new boot image.
Once I have it playing nice with the NS I'll be able to post universal builds. One of the many things on my todo list ;D
Nice. Loved your work on my evo and stoked to try it here. More kernel devs means more choice and hopefully a richer collaborative spirit
Sent from my CM7 Nexus S!
kenvan19 said:
Nice. Loved your work on my evo and stoked to try it here. More kernel devs means more choice and hopefully a richer collaborative spirit
Sent from my CM7 Nexus S!
Click to expand...
Click to collapse
100% ! 100%
NeoBlaze Kernel for stock/MCR
Click to expand...
Click to collapse
Information about kernel, really, this contains everything (almost)
This is based on the newly released LG v10e kernel sources. Now works on both Froyo and Gingerbread stock and MoDaCo based ROMs. Will not work with CyanogenMod based ROMs.
There are 2 versions now, ext3, and a separate ext4 version. Make a backup before flashing especially the ext4 version, in case if it goes wrong.
Features:
- EXT4 built in (finally)
- OC/UV support, overclocking upto 1400 mhz - use pimp-my-cpu (other apps may not work)
- SDRAM, VDE and GPU overclock
- Voodoo Sound
- BFQ I/O scheduler
- SLQB Memory Allocator
- CIFS, TUN
- few other little tweaks inc some designed to improve battery life
- new wireless.ko module
Credits
- Cpasjuste for work on oc/uv, and learnt a lot from his posts etc.
- Beene for some of the tweaks to improve battery life
INSTALLATION
- Be sure to REMOVE "boot settings" from Pimp My Cpu before installing the kernel to reset default values.
1. reboot to CWM
2. Clear cache
3. Advanced, clear Dalvik
4. install zip from SDcard
5. Reboot
DOWNLOAD
make sure you back up before installing, just incase something goes wrong..
280911 - froyo & gingerbread (doesn't change mount)
280911 - EXT4 FROYO
- Fixed bfq i/o scheduler
- stock voltage at boot (1000mV)
- halt avp when entering suspend
210911b - EXT3 (froyo & gingerbread)
210911b - EXT4 FROYO ONLY
- now works on gingerbread ROMs (thanks to koush, benee and rusty for their work on AnyKernel flasher) (also heads up to TopoGigi for first running it on 2.3)
- touchscreen tweaks, battery tweak
- fixed touchscreen bug
150911
- BFQ now default I/O scheduler
- OC/UV is back
- default clock speed 1015MHz, 950mV
130911
- Added BFQ I/O Scheduler
- Tegra2 specific compiler optimization
- Added SLQB Memory Allocator and made it default allocator
- lowmemorykiller: only check cache for thresholds (Brian Steuer)
- CIFS, TUN
120811 - normal version
120811 - lower OC values
- removed USB accessory (wasn't working properly anyway)
- enabled RNDIS
- fixed init.d permissions (hopefully will solve bootloops)
- added a version with lower oc value - upto 1200Mhz
090811
- Voodoo sound added (thanks supercurio)
070811
- change to UV/OC values
- SDRAM, VDE and GPU overclock (thanks vork and morfic)
- fix for proximity and accelerometer sensor
- USB accessory mode enabled
050811b
- optimised app killing (thanks beene)
- 8 step clock speeds and volts - same as in vorkkernel (hopefully will fix some of the bootloops)
- overclock upto 1400mhz
- compiled with toolchain 4.4.3
040811
- included init.d (thanks ilos for the heads up) - should fix some of the bootloops
030811
- initial release
My Github here
NB: I was building this as part of my learning process, and thought I would share it since V10E kernel doesn't have ext4 support yet. Please take it easy on me, i'm still learning
If you like it dont forget that 'Thanks button'
Thanks!
I will test it!
will this work on fr19???
Thanks a lot for the kernel. Flashed some moments ago and so far no issues.
System feels very smooth, 3g, wifi and bt are working fine.
Kickasskev said:
will this work on fr19???
Click to expand...
Click to collapse
Yes it will, but always good to back up just in case.
Sent from my LG-P990 using XDA App
I have flashed it on my djdroid 0.6 and it works very well atm...
OC is max @1.2ghz.
Thank you Imperticus!
What tool can I use to convert ext3 to ext4?
BR.
flashed on stock V10e => stuck on LG logo ( with progress bar )
ilos said:
flashed on stock V10e => stuck on LG logo ( with progress bar )
Click to expand...
Click to collapse
That's strange, because this is based on the stock v10e kernel. I've only tried it on Modaco based ROMs. Sorry, I can't think of a reason... I'll look into it. Did you manage to flash any other ext4 kernels?
yukkio said:
What tool can I use to convert ext3 to ext4?
BR.
Click to expand...
Click to collapse
try this
http://forum.xda-developers.com/showthread.php?t=1137218
that's a problem i have each time i try to flash a custom kernel on a stock rooted rom that's happened since v10b ( c , d , etc.... ) same problem with cpajuste kernel , mck kernel.... Paul from Mocado doesn't known where is the problem too...
ilos said:
that's a problem i have each time i try to flash a custom kernel on a stock rooted rom that's happened since v10b ( c , d , etc.... ) same problem with cpajuste kernel , mck kernel.... Paul from Mocado doesn't known where is the problem too...
Click to expand...
Click to collapse
Thats very strange. is that specific to you?
Sorry to say, but is Paul can't find the problem, then I surely won't.
i'm not the only one , take a look here : http://android.modaco.com/topic/340...-ocuv-kernel/page__view__findpost__p__1705341
ilos said:
i'm not the only one , take a look here : http://android.modaco.com/topic/340...-ocuv-kernel/page__view__findpost__p__1705341
Click to expand...
Click to collapse
From what i read so far, seems like a few models can't support kernels that has overclocking over 1200mhz. is that what you experienced?
Imperticus said:
This is based on the newly released LG v10e kernel sources. It will only work with stock/Modaco based ROMs. Will not work with CyanogenMod based ROMs.
Features:
- EXT4 built in (finally)
- UC/OV support, overclocking upto 1300 mhz - use pimp-my-cpu (other apps may not work)
- deadline I/O scheduler
- few other little tweaks inc some designed to improve battery life
- new wireless module
- more to come..
Credits
- Cpujuste for work on oc/uv, and learnt a lot from his posts etc.
- Beene for some of the tweaks to improve battery life
DOWNLOAD
make sure you back up before installing, just incase something goes wrong..
NB: I was building this as part of my learning process, and thought I would share it since V10E kernel doesn't have ext4 support yet. Please take it easy on me, i'm still learning
If you like it dont forget that 'Thanks button'
Click to expand...
Click to collapse
sorry if you think im picky but is this right, whats highlighted in red above???
Under Clock/ Over Volt
should it not be
Over Clock/Under Volt
Kickasskev said:
sorry if you think im picky but is this right, whats highlighted in red above???
Under Clock/ Over Volt
should it not be
Over Clock/Under Volt
Click to expand...
Click to collapse
I'm sure you know when i meant - corrected 1st post
Imperticus said:
I'm sure you know when i meant
Click to expand...
Click to collapse
hehehe i did say i was being PICKY, but thanks it's does work on FR19
it's says on the first post it goes up to 1300mhz, but on the pimp my cpu it only goes to 1200mhz.
Am I just being picky again???
Kickasskev said:
it's says on the first post it goes up to 1300mhz, but on the pimp my cpu it only goes to 1200mhz.
Am I just being picky again???
Click to expand...
Click to collapse
That my friend is what we call a bug lol..the kernel itself has capacity to go to 1300mhz, but for some reason doesn't show up here. I'm working to fix that.
thats no problem, runs great anyway cheers
*we love wine, not whine*
Features :
=== Based on Arco68's msm7225 kernel (every features included) ===
- V/R & SIO & BFQ v3 scheduler
- Governors backported from 3.0 + smartassH3 / lagfree / smoothass / SavagedZen
- backported drivers from 2.6.36.1 / 3.0rc6 / 3.0 (Bcmdhd, Block, Bluetooth, Cfg80211/Nl80211, Cpufreq, Cpuidle, i2c, Mtd)
- various tweaks & fixes
- better support Miui / Aosp & CyanogenMod
Changelog (full CL here) :
---v4.5---
- smartassH3 replacing SmartassV2 (SmartAssH3 is an optimized gov for Hero at first)
- some small tweaks
- sorted out some mistakes
---v4.1---
- small scheduler tweaks
- compilation tweaks
- a bit faster
---v4---
- fixed msm "electron off" glitch
- updated kgsl/msm (not really useful, fixed above)
- more stable wifi
---v3.7---
- (small) battery drain fix
- updated cfg80211/nl80211 & defconfig
- bcmdhd compiles but not used
---v3.6---
- newer cfg80211 to prepare bcmdhd
- small fixes
- Bluetooth driver from 3.0 rc6 kernel (lmoyeson)
---v3.5---
- working base (wifi was dead on 3.4.1)
---v3.4.1---
- NOOP & smartassv2 as default
- fix froyo & ics compat.
---v3.3---
- bcm4329 module back to the state where arco left it
- default governor is now SavagedZen (with SIO ioSched)
- added SavagedZen / LagFree & SmoothAss governors
- various tweaks
---v3.2---
- Froyo / Gb / Ics - all in one compatibility
- revert bcmdhd backport attempt
- bcm4329 wifi module used
---v3.1---
- uses SmartAssv2 as default governor
- fix cpufreq defconfig issues
---v3.0---
- fudge swap
- dm-cache
- SIO scheduler by default
---v2.8---
- backported MTD driver from 2.6.36.1
- V/R scheduler by default
---v2.6---
- backported i2c driver from 3.0rc6 kernel
---v2.5---
- backported Block driver from 3.0 kernel
- tweaked deadline & SIO sched. for flash devices
- backported CPUIDLE from 3.0rc6 kernel
- backported CPUFREQ from 3.0rc6 kernel
---v2---
- Added SIO & made it default scheduler
- BFQio still enabled, not used
- updated governors from 3.0 kernel
---v1---
- updated BFQ (v2 to V3)
- Genlock from 3.0 kernel (seems to be needed by ICS)
- EarlySuspend & Wakelock update
- SHA256 support needed by ICS
- some minor fixes.
Misc :
- You can use "voltage control" (free app) to manage IO sched & governors
Try it & report bugs / happiness
/!\ NOT FOR SENSE /!\
Credits : (actually goes to all people working on our Wildfire, on Android & CM)
-arco
-cobje
-erwinp
-kali- (fix and things)
- LorDClockaN & drowningchild (most backported stuff taken from their github, thanks)
-those githubs I've browsed & codes I've copy/pasted.
NO RE-UPLOAD ALLOWED / LINK TO THIS PAGE ONLY (adding this kernel to your rom can be discussed and done, just tell me)
(github) Sources : (here) :
What kind of governor is the lulzactive governor? (Performance, battery saving?)
nejc121 said:
What kind of governor is the lulzactive governor? (Performance, battery saving?)
Click to expand...
Click to collapse
more info here : http://tegrak2x.blogspot.fr/2011/11/lulzactive-governor-v2.html
Lulzactive Governor v2
Author: Tegrak
Based on "interactive" governor
Inspired by erasmux's "smartass" governor (included in Flykernel)
Click to expand...
Click to collapse
EDIT: V2 with SIO
Edit 2: v2.1 incoming to fix copybit errors => better performance than original
Edit 3 : v2.1 up, libcopybit errors fixed, goody
WooohooO nice to see another kernel dev!
Just a thing, the archive I've dowloaded seems to be corrupted, could you repost it so I can test it?
Cheers
archive damaged, re-post please
djinn0 said:
archive damaged, re-post please
Click to expand...
Click to collapse
edit: that's good
OK...I've just installed it on GB and it's working pretty good but are the new governors suposed to work on GB too or only ICS? because they don't work here.
Sent from my HTC Wildfire
Flashing kernal
how to install this kernal?? Can i flash like flashing ROM?? And also my present max cpu at which my mobile was stable is 672 Mhz... by this kernal can i increase the cpu speed??
Can this kernel also be used for froyo?
Welcome to the end of your life, hail the oceanborn
Working for more than 12 hours with this kernel on CM7 and what to say except it's stable and everything works smooth. (didn't test bluetooth)
So good job and thx sharing that!
For Lulzactive Governor v2, you may use this (https://market.android.com/details?id=com.tegrak.lulzactive) given the link of Sympnotic...
Cheers
alexx40st said:
OK...I've just installed it on GB and it's working pretty good but are the new governors suposed to work on GB too or only ICS? because they don't work here.
Sent from my HTC Wildfire
Click to expand...
Click to collapse
Hmm, at least it compiled I'm only using Smartassv2 for now, and I must remove "interactive" from the kernel. How could you tell they're not working ? (I know I'm most of the time sarcastic but this is a real question )
balaedge said:
how to install this kernal?? Can i flash like flashing ROM?? And also my present max cpu at which my mobile was stable is 672 Mhz... by this kernal can i increase the cpu speed??
Click to expand...
Click to collapse
Yes flash it over any rom (AOSP only, will try to do a Sense kernel). It's as OC-able as Arco's, because this is his kernel Btw, 672Mhz stable is a hardware wall, not software limited.
FGOD said:
Can this kernel also be used for froyo?
Welcome to the end of your life, hail the oceanborn
Click to expand...
Click to collapse
Nandroid, flash, come back here to shout ? I really don't think this could work on froyo tho.
lemmoned said:
Working for more than 12 hours with this kernel on CM7 and what to say except it's stable and everything works smooth. (didn't test bluetooth)
So good job and thx sharing that!
For Lulzactive Governor v2, you may use this (https://market.android.com/details?id=com.tegrak.lulzactive) given the link of Sympnotic...
Cheers
Click to expand...
Click to collapse
I didn't yet backported MTD nor bluetooth driver, but that's nice to here, my phone had no bugs or reboots since v2.6 finished compiling
Lulzactive's still not in btw It felt like it was cool but I think I won't put it in for now, will backport stuff and fix governors for now.
Sympnotic said:
Hmm, at least it compiled I'm only using Smartassv2 for now, and I must remove "interactive" from the kernel. How could you tell they're not working ? (I know I'm most of the time sarcastic but this is a real question )
Click to expand...
Click to collapse
Well...I thought I was going to see lulzactive along with the others in CM Settings or in SetCPU but since it wasn't there...
Oh and btw I tried your kernel with the cm9 build Erwin uploaded on his github (the so called "Unofficial CM9 build from 2012.04.08")
and as far as I could tell Wi-Fi was broken.
alexx40st said:
Well...I thought I was going to see lulzactive along with the others in CM Settings or in SetCPU but since it wasn't there...
Oh and btw I tried your kernel with the cm9 build Erwin uploaded on his github (the so called "Unofficial CM9 build from 2012.04.08")
and as far as I could tell Wi-Fi was broken.
Click to expand...
Click to collapse
Oh, ok for lulzactive, I don't see the point aftermath, maybe I'll add it or some else, it's not a priority anymore at least.
I'm including SLQB (slab alloc) & V/R io (Scheduler), seems to be the best choice for both smoothness & speed (Bench here)
Thanks for noticing this wifi thing with ICS, will look into that issue. I'm not sure I could keep ICS & GB in an all-in-one branch, so I guess I'll just wait for a "daily ICS rom", or at least I'll wait for a clean CM9 repo for our phone.
Did you also tried AUDIO on ICS ? Backported i2c drivers might be a shot at fixing some stuff (this might need "libaudio for msm7k fix" from TeamICS to function properly)
Sympnotic said:
Oh, ok for lulzactive, I don't see the point aftermath, maybe I'll add it or some else, it's not a priority anymore at least.
I'm including SLQB (slab alloc) & V/R io (Scheduler), seems to be the best choice for both smoothness & speed (Bench here)
Thanks for noticing this wifi thing with ICS, will look into that issue. I'm not sure I could keep ICS & GB in an all-in-one branch, so I guess I'll just wait for a "daily ICS rom", or at least I'll wait for a clean CM9 repo for our phone.
Did you also tried AUDIO on ICS ? Backported i2c drivers might be a shot at fixing some stuff (this might need "libaudio for msm7k fix" from TeamICS to function properly)
Click to expand...
Click to collapse
yes audio worked
alexx40st said:
yes audio worked
Click to expand...
Click to collapse
found a way to fix wifi on ICS, will need to to 2 compiles, one for GB, one for ICS, it was just a matter of firmware location
For anyone's interest :
GB : /system/etc/firmware/fw_bcm4329.bin
ICS /vendor/firmware/fw_bcm4329.bin
this being read from defconfig :
CONFIG_BCM4329_FW_PATH=""
or
CONFIG_BCMDHD_FW_PATH=""
Sympnotic said:
found a way to fix wifi on ICS, will need to to 2 compiles, one for GB, one for ICS, it was just a matter of firmware location
Click to expand...
Click to collapse
Great! Nice to see it was an easy fix.
Sent from my HTC Wildfire
This bootloops on Gingerbread ASOP roms on Version 2.8 2.6 worked ok.
hacktrix2006 said:
This bootloops on Gingerbread ASOP roms on Version 2.8 2.6 worked ok.
Click to expand...
Click to collapse
Apart from tying to sort me out with the bcmdhd/bcm4329 files, I'll be releasing v3.0 tonight, proper changes and stuff :
temporary changelog :
-SIO enabled by default
- DM-cache
- fudge swap
- bcmdhd backported but not enabled
Sympnotic said:
Apart from tying to sort me out with the bcmdhd/bcm4329 files, I'll be releasing v3.0 tonight, proper changes and stuff :
temporary changelog :
-SIO enabled by default
- DM-cache
- fudge swap
- bcmdhd backported but not enabled
Click to expand...
Click to collapse
ohh..... i don't like v/r scheduler default... better SIO or bfq (i prefer bfq)
what is fudge swap and dm cache?
djinn0 said:
ohh..... i don't like v/r scheduler default... better SIO or bfq (i prefer bfq)
what is fudge swap and dm cache?
Click to expand...
Click to collapse
I'll be switching to SIO as said previously, until that use "voltage control"
fudgeswap : make use of swap
dm-cache : http://visa.cs.fiu.edu/tiki/dm-cache
EDIT: UPDATED: V3 people !
Hey guys. This is Badass Kernel, a modified version of AU Kernel with a little bit too many additions to fit in the Original Development section.
You'll find my ROM right here!
Logs are disabled in this kernel. This is not a bug, it's a feature.
Compatibility:
Android 4.2.2
CM10.1
AOSPA
PAC
AOKP
Android 4.0.4/4.1.2
CM9
CM9.2
AOSP
Touchwiz ICS V5
So.. new stuff:
1.0
CPU Undervolt down to (0-1-2-4-6).
A_U's bootsplash
Added Badass CPU Governor
Added Badass GPU control
Replace ZRAM LZO compression with Google Snappy compression which is a lot faster
Kernel Samepage Merging enabled by default
Writeback tweaked to do the work only when the screen is off
Added ROW I/O scheduler
Tweaked smartassV2 for more battery saving
Tweaked CFQ and Deadline
1.1
Added frandom support for CrossBreeder to finally work properly
Fixed memory leak in android binder
Restored and updated Lazy CPU Governor (expected: smooth UI, much better battery life and some lag in the first 20-30 seconds after boot)
Filesystem tweaks
Memory tweaks
Added SFB net scheduler and Veno TCP congestion algorithm for better use of internet
Disabled a lot of debugging
1.2
Implemented Dynamic Filesync and enabled by default
Proportional Rate Reduction for TCP
Correct AXI bus values for CPU
Re-added 825 and 844 MHz frequencies (be careful with these as they're not stable, they were left out with a reason)
Trimming /cache every 15 minutes if media playback is stopped.
Updated LowMemoryKiller driver (if you use ram manager or scripts for setting minfree, here are some really good values:3072,4096,12800,14336,15360,19200)
New bootsplash (HTC-alike)
1.2.1
Fixed Snappy
Further UV (0-1-2-3-6)
1.2.2
Enabled Compaction and linked it to LowMemoryKiller
Updated Deadline(now it's better than ROW)
Changed kernel compressor/decompressor from GZIP to the much faster LZ4.
Writeback tweaks from Linus Torvalds
Added TCP congestion algorithms: Hybla, Westwood, Highspeed-TCP. Default is Hybla because in tests, performed better than the rest.
1.3
Enabled Triple Buffering (component of Project Butter by Google)
Added Tiny RCU for smaller memory footprint
Added BoostPulse interface for SmartassV2
1.3.1
Added BoostPulse interface for SmartassH3 and updated it with a new variable(boost_freq) to suit the governors ramping policy
1.4
Lots of code optimizations
AHB Overclocking for faster R/W operations[787 MHz and higher don't have this kind of overclocking because of instability)
New 652 MHz undervolted frequency
CPU Unaligned Access (much faster booting time because of better kernel decompression)
Buffer values updated from Samsung original sources(Triple Buffering, Camera)
SmartassH3 and KSM parameters tweaked for better battery life
1.5
CPU clocks rework
Modified AXI Bus to allow lower CPU frequencies
Added completely stable 68 MHz frequency
New undervolt settings (0-0-1-2-3-5-6-7)
Rewritten Badass CPU and GPU control driver to make more use of 68 MHz frequency
Tuned SmartassH3 to make more use of low frequencies
Added fully functional zCache and ZsmAlloc, backported from 3.4 kernel
1.5.1
Added LowBattery Powersave feature for Badass governor
Badass parameters are more performance biased now
Recalculated Frame Buffer Size for Triple Buffering
Clean-up(remove deprecated CPU governors)
1.6
Add newest Adaptive RED Net Scheduler from 3.4 kernel and make it default.
Replace Snappy Compression with LZ4 Compressor(this is the fastest compressor on the market)
Make our kernel probably the first 2.6 kernel to have these two features
1.6.1
Update LZ4 Compressor from original sources and make it fully functionable
1.7
Replace zRam XvmAlloc with the better ZsmAlloc integration
Update zRam from 3.0 drivers
Make zRam LZ4 decompressor work faster in the same CPU cycles
1.8
Add SIOPlus scheduler (finally something equal or better than deadline)
Add CPU Idle driver to support C4 Deeper Sleep state
Add Wheatley governor to make more use of the new C4 state.
Change Bootsplash
1.9
New governor: WheatleyPlus
Reworked scaling down logic for less calculation
Added BoostPulse interface
Linked BoostPulse to the touchscreen driver (now the governor can really "sense" a touch and boost the frequency after a specific time threshold)
Added Triphasic scaling up logic from Badass (Phase2 is 360 MHz and Phase3 is 480 MHz)
Fixed the Deep Sleep states verification for scaling
Added GPU Control Driver
Added Sampling Down Momentum for dinamically changing the factor for scaling down
Updated OnDemand governor (it's pretty good at the moment)
Remove Badass and Lazy as they were deprecated
Link BoostPulse to the touchscreen driver for SmartassH3 and OnDemand
Optimize the CPU clock structure for WheatleyPlus
Update SIOPlus and add fluid tunables
Introduce Dynamic Cache Pressure
Revise Dynamic Writeback algorithm
Introduce Timer Slack Controller (aka Timer Coalescing, explanation below)
Deep Sleep tweaks
Backport OOM Killing algorithm from 3.8 kernel
Backport LowMemoryKiller and Timed GPIO drivers from 3.8 kernel
Add Whitelist feature to LowMemoryKiller (you can write PIDs of the processes you want to whitelist, in this file > /sys/module/lowmemorykiller/parameters/w_list ~ below you'll find the script for doing this at boot)
Android Binder update
CFS kernel scheduler optimizations
GPU driver optimizations and code cleanup
Make sure that the GPU turns off when the screen is off
Make the sleep states transitions faster
1.9.1
Finetune WheatleyPlus for better responsiveness
Optimize WheatleyPlus for overclocking on 652 MHz and 768 MHz
Fixed graphical glitches(hopefully)
1.9.2
Every bug fixed
Removed WheatleyPlus
Updated Interactive governor to the latest version from 3.8 sources
Add Dynamic Interactive governor (98% the same as Interactive, but it dynamically changes its parameters according to the load)
Dynamic PLL Overclock
Further undervolt until 768 MHz (the latter allows us to do this without losing performance)
Predefine minfree and adj values
Fully functional App Whitelist (example script here)
Forced unaligned access
Fast Charge (use this to enable it: FastCharge.apk - 1.29 MB) [Disconnect USB Cable - Turn ON - Connect USB Cable]
Timer Slack Controller: (this is a copy-paste from boype's thread)
What does the timer slack feature do?
Timer slacking aims to synchronize applications' and processes' CPU requests. The goal is to wake up the CPU less often in oder to save battery. What you need to know here is the following: waking the CPU up and putting it back to sleep again consumes power. Imagine that four apps wake the CPU up four times each in one second. While without timer slacking the CPU would be woken up 16 times, it is desirable to coordinate the wakeups. If done right, the CPU would wake up less often, effectively allowing power savings and longer sleep periods. This is what timer slacking does.
I have activated timer slacking only for background applications, so that everything else stays as responsive as you know it.
Apple has recently introduced this feature under the name 'timer coalescing' with their Mac OSX Maverick (link).
More information: How Apple does timer slacking ('Timer coalescing') (Scroll a little down to the diagrams)
LZ4 Compressor:
LZ4 is a very fast compressor, based on well-known
LZ77 (Lempel-Ziv) algorithm. Originally a fork from LZP2, it provides
better compression ratio for text files and reaches impressive decompression
speed, in the range and beyond 1GB/s per core (!), especially for binary files.
These speeds are scalable with multi-threading modes, quickly reaching
RAM speed limits on multi-core systems.
ROW I/O scheduler:
The ROW scheduling algorithm will be used in mobile devices as default
block layer IO scheduling algorithm. ROW stands for "READ Over WRITE" which
is the main requests dispatch policy of this algorithm.
The ROW IO scheduler was developed with the mobile devices needs in mind.
In mobile devices we favor user experience upon everything else, thus we want
to give READ IO requests as much priority as possible. The main idea of the ROW
scheduling policy is just that: - If there are READ requests in pipe - dispatch them,
while write starvation is considered.
Download:
AOKP ICS:BadassKernel-AICS.zip - 4.74 MB
AOKP:BadassKernel-AOKP.zip - 4.77 MB
AOSP 4.0.4:BadassKernel-ICS.zip - 6.41 MB
CyanogenMod 10:BadassKernel-CM10.zip - 7.01 MB
CyanogenMod 9.2:BadassKernel-CM9.2.zip - 4.74 MB
CyanogenMod 10.1:BadassKernel-JB.zip - 4.77 MB
Various tweaks
Script for adding apps to LowMemoryKiller's whitelist:Whitelist
(you have to edit it to add your own apps, then move it to init.d and set correct permissions. right now you can only add one app, I'll fix this in the next version)
Script to enable zRam with optimized disksize for our Mini: View attachment zRamV2.zip (flashable zip) [UPDATED]
Jeeko's PureAudio fixed for CM10.1 and AOKP: View attachment PureAudio__1.0_-_STUDIO.zip [ Please thank Jeeko for this awesome mod. ]
NOTE: This version of PureAudio is compatible with absolutely any equalizer or player.
If you have Titanium Backup installed, in the menu you'll find an option named "Integrate sys Dalvik into ROM". Use it.
This is something like odexing your system, but keeps the classes.dex files inside the apps. Don't worry if you don't have a lot of system space, Titanium will odex as much as it can until the free space runs out.
TIP: So in latest version of CrossBreeder, the OP added some system tweaking which interferes with our kernel. So I edited those parts to match our settings and device limits.
If anyone wants to install CrossBreeder:
-First uninstall by flashing this file: CrossBreeder_Uninstall_7.2.13.zip - 943.12 KB
-Then install this custom version: CrossBreeder_7.2.13-Badass.zip - 1.59 MB
Sources:
GitHub
Credits:
A_U for compiling the base kernel
franco for the various tweaks I cherry-picked from his source
androidarmv6 for fixing bluetooth
Ezekeel for his Wheatley governor
Uhhm.... You mention CyanMobile, that's mean this kernel works for Gingerbread ?
Which android version is this kernel for...and will changing the ram disk make it compatible with others too?
Sent from my GT-S5570 using Tapatalk 2
Kay, i'll try it on CM7.2
F4uzan said:
Kay, i'll try it on CM7.2
Click to expand...
Click to collapse
I thought your mini was bricked....?!
Sent from my GT-S5570 using Tapatalk 2
@F4uzan I don't think it's for gingerbread..A_U kernel is for cm10.1 so maybe he miswrote...
i think this kernel should be for JB and/or CM 10.1.
hsay said:
I thought your mini was bricked....?!
Sent from my GT-S5570 using Tapatalk 2
Click to expand...
Click to collapse
LOL, forgot to tell you, they done it in only 5 hours ! I'm proud how fast they work. BTW, kernel didn't work for GB, i'm stuck at Bootsplash
Sorry, I forgot to mention the compatible roms
The kernel is for 4.2.2 and that includes CM10.1, AOSPA, PAC and AOKP.
Yes, changing the ramdisk would make it compatible with every rom based on 4.0+ .
I mentioned CyanMobile because that is the name of the maintainer of the repository on github. I think it is based on the kernel used by squadzone for CyanMobile because it has traces of those weird governors (lulzactive, darkside, smoothass etc.)
alin.p said:
Sorry, I forgot to mention the compatible roms
The kernel is for 4.2.2 and that includes CM10.1, AOSPA, PAC and AOKP.
Yes, changing the ramdisk would make it compatible with every rom based on 4.0+ .
I mentioned CyanMobile because that is the name of the maintainer of the repository on github. I think it is based on the kernel used by squadzone for CyanMobile because it has traces of those weird governors (lulzactive, darkside, smoothass etc.)
Click to expand...
Click to collapse
Thanks BTW, tried it on CM10.1, seem smoother and faster.
I think you should change "CyanMobile" to "Squadzone"
can anyone change the ramdisk and make it work on aosp.also i have a question if i am using patched service jar with flymod and ram manager will this kernel affect performance.
darkshadow1997 said:
can anyone change the ramdisk and make it work on aosp.also i have a question if i am using patched service jar with flymod and ram manager will this kernel affect performance.
Click to expand...
Click to collapse
Upload your boot.img here and I will change it.
And none of those would interfere with the kernel.
In the meantime, I will upload a script to enable zRam, you might wanna check it out after you flash the kernel.
alin.p said:
Upload your boot.img here and I will change it.
And none of those would interfere with the kernel.
In the meantime, I will upload a script to enable zRam, you might wanna check it out after you flash the kernel.
Click to expand...
Click to collapse
Man, I'm already impressed with A_U's Kernel , and wanna test yours. Here's the boot.img (I think it's from cm9 but it's still ICS, same thing, right?) Thanks BTW.
Tested and everything work like a charm to restart, phone got restart and stay on boot animation
Edit .: manual reboot make phone boot
Wysyłane z mojego Nexus 7 za pomocą Tapatalk 2
Hello bro...!! i am uploading stock Android AOSP ICS kernel built by Paul.... i.e. not from any modded roms based on dat...
thanks a ton.. and finally I am happie that even our device is seeing some new kernels.. i always wondered why almost all devices have so many kernels and ours not as dat much..
plz change the ramdisk... anytime your free. no ETA's right now m using ur undervolted AU kernel for aosp ics.. wanna say this.. no deep sleep in my phone... bt still i get insane battery backup now... like 8 hrs... thats too much THANKS
i seriously dont want to change from TW UX V5 to 4.2.2... .
I would say that the kernel is very good, but I think that it could add things known to speed mod kernel (no speed mod for galaxy mini). Please Alin.p kernel to develop even better and allowed the acceleration of 10.1 cm (speed)
RicardoQ5 said:
Man, I'm already impressed with A_U's Kernel , and wanna test yours. Here's the boot.img (I think it's from cm9 but it's still ICS, same thing, right?) Thanks BTW.
Click to expand...
Click to collapse
aniketh12 said:
Hello bro...!! i am uploading stock Android AOSP ICS kernel built by Paul.... i.e. not from any modded roms based on dat...
thanks a ton.. and finally I am happie that even our device is seeing some new kernels.. i always wondered why almost all devices have so many kernels and ours not as dat much..
plz change the ramdisk... anytime your free. no ETA's right now m using ur undervolted AU kernel for aosp ics.. wanna say this.. no deep sleep in my phone... bt still i get insane battery backup now... like 8 hrs... thats too much THANKS
i seriously dont want to change from TW UX V5 to 4.2.2... .
Click to expand...
Click to collapse
Here is the kernel: View attachment BadassKernel-ICS.zip
You have the same ramdisk so this should be compatible for both of you.
Deep sleep is working with this kernel. What your problem might be: constant wakelocks from badly written apps (use Wakelock Detector to check that) or min frequency of the CPU set too high. 122-600 MHz with SmartassV2 and Deadline I/O and you won't have any problem.
piotr9821 said:
I would say that the kernel is very good, but I think that it could add things known to speed mod kernel (no speed mod for galaxy mini). Please Alin.p kernel to develop even better and allowed the acceleration of 10.1 cm (speed)
Click to expand...
Click to collapse
Thanks for telling me about SpeedMod. I'm looking into it and see what I can port.
As for the acceleration, are you talking about Hardware Acceleration? Because this is already working in this kernel.
can u upload/commit ur sources? i would like to see some stuff..thanks.
alin.p said:
Here is the kernel: View attachment 2017226
You have the same ramdisk so this should be compatible for both of you.
Deep sleep is working with this kernel. What your problem might be: constant wakelocks from badly written apps (use Wakelock Detector to check that) or min frequency of the CPU set too high. 122-600 MHz with SmartassV2 and Deadline I/O and you won't have any problem.
Thanks for telling me about SpeedMod. I'm looking into it and see what I can port.
As for the acceleration, are you talking about Hardware Acceleration? Because this is already working in this kernel.
Click to expand...
Click to collapse
No bro.. my problem is with Power button.. Itz not working.. hence my deep sleep is not working in any rom at all...
itz definitely not the kernel prob. I am sure.. and all these days i used to get worst battery backup.. this hinders me from using 4.2.2 rom for a long time.
Any way now thankz to you and A_U combined efforts with this kernel I feel like a BEAST and with TW UX v5.. Man my phone is Legendary now.. I love it more than ever...!! Thankz a lot.. and yeah.. already pressd THANKZ button a lot....
A_U said:
can u upload/commit ur sources? i would like to see some stuff..thanks.
Click to expand...
Click to collapse
It is right here: https://github.com/alin23/android_kernel_samsung_msm7x27
I'll update the OP in a few hours with the source and a new update.
The first commits are really messy because I didn't know much about git.
aniketh12 said:
No bro.. my problem is with Power button.. Itz not working.. hence my deep sleep is not working in any rom at all...
itz definitely not the kernel prob. I am sure.. and all these days i used to get worst battery backup.. this hinders me from using 4.2.2 rom for a long time.
Any way now thankz to you and A_U combined efforts with this kernel I feel like a BEAST and with TW UX v5.. Man my phone is Legendary now.. I love it more than ever...!! Thankz a lot.. and yeah.. already pressd THANKZ button a lot....
Click to expand...
Click to collapse
Well, there are applications that can put your device to sleep by touching the overlay or the shortcut on the homescreen. It is exactly the same as pressing the power button.
Here is one of the most popular: https://play.google.com/store/apps/details?id=com.jiubang.goscreenlock.plugin.lockscreen