[KERNEL] Maya.Kernel.N4 - KK 4.4.3 Compatible - Nexus 4 Original Android Development

Maya.Kernel.N4
I used most of the kernel options and finally decide to create for me which is exactly fit my needs.
Features,
- Android-eabi gcc 4.6
- init.d support
- Stock MPDecision binary
- Latest 3.4.y patches
- Synced with latest PM patches from CAF
- Latest Ondemand governor
- DT2W
- 50mV undervolted for all bins
- Cpu-boost from CAF to make smoother GUI
- Lower Brightness for saving battery
- A lot of performance tweaks / patches from CAF
Installation
fastboot flash boot boot<ver>.img
power off / on the device (to take effect updated cpu freq table)
Source
https://github.com/hihancioglu/kernel_msm
Downloads
http://forum.xda-developers.com/devdb/project/?id=3920#downloads
Thanks,
XDA:DevDB Information
Maya.Kernel.N4, Kernel for the Google Nexus 4
Contributors
ihancioglu, ihancioglu
Kernel Special Features:
Version Information
Status: Stable
Current Stable Version: 0.6.7
Stable Release Date: 2014-05-12
Created 2014-04-30
Last Updated 2014-06-06

Reserved for future use

Hi,
made for CAF or AOSP based ROMs?

It made for AOSP , especially for Stock rom.
Sent from my Nexus 4 using XDA Premium 4 mobile app

Try sticking to zip format...Most users find it easy and handy :good:

There is no difference between both format for me. If I create a zip version I will include my image file. So you can use flashify or bootloader. It is easier than recovery
Sent from my Nexus 4 using XDA Premium 4 mobile app

Looks promising, keep up your work, always good to see a new kernel here So no colour control atm?

I just focus the performance tweaks to make this kernel smoother. Also I am very pleased with stock colors. I am not a fan of contrasty looks. This very natural for me. Maybe I can add one of the color control patches in the future.
Sent from my Nexus 4 using XDA Premium 4 mobile app

I'd love to see gamma control as well... Fauxsound patch or sound gain from moob or Mirage kernels would be awesome too, kernel feels good, nice job
Sent from my Nexus 4 using Tapatalk

ihancioglu said:
I just focus the performance tweaks to make this kernel smoother. Also I am very pleased with stock colors. I am not a fan of contrasty looks. This very natural for me. Maybe I can add one of the color control patches in the future.
Sent from my Nexus 4 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Yeah good point, please keep it clean and simple, there are enough overloaded kernels out there
It is no big deal to fork your repo and add my favorite calibration to build on my own, again thanks the kernel runs great!

ihancioglu said:
Maya.Kernel.N4
Features,
- Lower Brightness for saving battery
Click to expand...
Click to collapse
It's just what I need! Thank you brother.
I installed it yesterday and will rapport my experience.
Quick question, is it possible to make lower brightness?
Verstuurd vanaf mijn Nexus 4 met Tapatalk

Ümit said:
Quick question, is it possible to make lower brightness?
Click to expand...
Click to collapse
Do you mean that make automatic brightness settings to lower thresholds? or wanted to make lower brightness with manual setting?
Because If you set lowest brightness setting manually , you will see that screen darker than automatic setting.
Thanks,

ihancioglu said:
Do you mean that make automatic brightness settings to lower thresholds? or wanted to make lower brightness with manual setting?
Because If you set lowest brightness setting manually , you will see that screen darker than automatic setting.
Thanks,
Click to expand...
Click to collapse
your kernel is darker than normal. It's good for me. But can min brightness be more darker (on auto settings)?
(Yani en düsük ayar daha da düsük/az isikli olabilir mi?)

Ümit said:
your kernel is darker than normal. It's good for me. But can min brightness be more darker (on auto settings)?
(Yani en düsük ayar daha da düsük/az isikli olabilir mi?)
Click to expand...
Click to collapse
A new version is in my tests. That will lower brightness at all auto settings.

ihancioglu said:
- Stock MPDecision binary
Click to expand...
Click to collapse
Finally! Thank you for your kernel.:good::highfive:

A new version is a bit postponed as UKSM is getting a phone bit laggy and battery is drains much than normal usage. Also I could not find any improvement on performance or memory operations. So I have decided to remove UKSM. I am testing a new image , performance is better now. I will upload as soon as I decide it is stable enough.
Thanks,

ihancioglu said:
A new version is a bit postponed as UKSM is getting a phone bit laggy and battery is drains much than normal usage. Also I could not find any improvement on performance or memory operations. So I have decided to remove UKSM. I am testing a new image , performance is better now. I will upload as soon as I decide it is stable enough.
Thanks,
Click to expand...
Click to collapse
Looks tempting with all the CAF tweaks. will give it a shot. thanks for sharing your work.

will_chrome said:
Looks tempting with all the CAF tweaks. will give it a shot. thanks for sharing your work.
Click to expand...
Click to collapse
Yes, also there are a lot of Linux mainline fixes / performance tweaks.
Hopefully you will enjoy my build.
(a New version is looks stable for me, but I will test it at least end of the day. I will share it tomorrow.)
Thanks,

Hi,
I just realized that 3g/2g data connection stopped working after a while. Reboot solves this issue. Do you have anybody experienced this issue? Maybe my rom caused this issue but I want to sure.
Thanks,

ihancioglu said:
Hi,
I just realized that 3g/2g data connection stopped working after a while. Reboot solves this issue. Do you have anybody experienced this issue? Maybe my rom caused this issue but I want to sure.
Thanks,
Click to expand...
Click to collapse
I do not use 3g/2g, I use alwas wifi. Do you have stock drivers?

Related

[KERNEL][v500][4.4.2] AIC Kernel [MAY-4-2014]

AIC Kernel​for LG G Pad 8.3 V500​
Compatible with v500 STOCK BASED LG 4.4.2 roms ONLY! The "gamma improvement only" is available for other ROM's in the installer
This was just a private build that seems to have gained some demand to help with the v500 gamma issue. I have been running it the past week and it seems stable enough to share to other v500 users. I'm not a developer, I build and update TWRP for the Nabi tablets, have shared a few windows bat files, have a VB.net app to automate various mods to the Nabi's, and a lot of research of nvflash/APX nand formatting for the Nabi's. My only previous kernel builds were for the HP Touchpad for private use, and my Ubuntu computer. Basically taking what real developers have done and trying to make it work for my own use.
EDIT 5/11/14: I put the gamma improvement fix in just a stock kernel with no other changes, and the changes to CM11 kernel. There are 2 CM kernel version depending on which LG ROM you installed CM over to deal with the dimming issue at boot. Those are available in the new all in one installer.
Disclaimer:
Experimental. Use this at your own risk.
Please Please Please make a full backup of your tablet.
Base:
The starting source is V50020B from LG
Compiled with arm-eabi-4.7
Added features:
Initial
Improved gamma. Using default linear LUT (from 1.8-2.0 to 2.2-2.3 on my screen)
Default overclock from 1.72 to 1.78Ghz (no voltage increase)
Default underclock to 162 Mhz
Sysfs Voltage Table added for undervolting
Allow GPU to manually increase freq from 400Mhz to 487Mhz
Add GPU boost to GPU on demand governor
Add Faux Display interface (gamma control seems broken)
Add NTFS support(untested)
Add SIO Scheduler
Add FIOPS Scheduler
Optimize memcopy, string and square root functions
Add Intelliactive Governor
Download:
BETA: http://nabtabhacks.com/downloads/AICbeta2.zip Very stable but haven't got enough feedback to make it official. See changes here http://forum.xda-developers.com/showpost.php?p=54482330&postcount=229
Installer for all gamma improvement kernels, tested by numerous members(AIC, stock, and CM) http://nabtabhacks.com/downloads.htm
Installer AIC Kernel: http://nabtabhacks.com/downloads.htm
Uninstaller, returns to stock 20B: http://nabtabhacks.com/downloads.htm
Install:
Reboot to recovery(TWRP)
Make a backup, just do it
Install AIC_kernel_flashable.zip
Wipe caches/dalvik if you see fit
Reboot
Source:
AIC: https://github.com/aicjofs/android_kernel_lge_v500
Stock with gamma only: https://github.com/aicjofs/android_kernel_lge_v500_stock
CM: https://github.com/aicjofs/android_kernel_lge_v500_cm
Credits
I need to give some specific acknowledgement to "oubeichen" for sharing his kernel tree, and sharing of information. Also to id10terror's install script was the easiest to use as a template.
Woohoooo, Finally some gamma correction love. Flashing now
ROM: LG-V500_KOT49I.V50020B_US_Stock-BB-Rooted
Working much smoother with your kernel, thank you for sharing!
Tested it yesterday and it made a subtle but noticeable difference to whiteness and brightness. Thanks again
Sent from my LG-V500 using XDA Free mobile app
Am really eager to try! Thx a million times @op!
So only run this if you're on a stock ROM not cm?
Sent from my LG-V500 using XDA Premium 4 mobile app
xyojimbox said:
So only run this if you're on a stock ROM not cm?
Sent from my LG-V500 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Correct
Sent from my LG-V500 using XDA Free mobile app
tested with LRS ROM (stock based ) , working perfectly!
many thanks!
Gamma has been corrected perfectly. Antutu benchmark increases from 24,631 to 25,669. Two minor issues: 1) a secure boot error message is displayed during every boot though the boot process is fine (signature issue?); the display is dimmer (about 20%) after sleep as compared to that immediately after boot (any workaround?)
Sent from my LG-V500 using Tapatalk
bloommax said:
Gamma has been corrected perfectly. Antutu benchmark increases from 24,631 to 25,669. Two minor issues: 1) a secure boot error message is displayed during every boot though the boot process is fine (signature issue?); the display is dimmer (about 20%) after sleep as compared to that immediately after boot (any workaround?)
Sent from my LG-V500 using Tapatalk
Click to expand...
Click to collapse
Nice increase on Antutu.
Secure boot error is normal with any custom boot image. Are you saying it stays on the screen once the LG logo starts "shimmering"?
Do you have auto brightness or manual brightness?
I have seen a couple of patches that might address that. I will give them a look next time I build. I want to turn off a debug config that makes the modules larger, intelliactive governor tops out at 1.72 instead of 1.78 by default, add exfat, and look in to replacing mpdecsion, maybe row scheduler. When I do that I will look at the dimming.
Before I do the above I was looking at anykernel script as some people have asked if I could make this work for other ROM's other then stock ROM's.
So anyone else notice anything thats an issue? Gamma decent? Stable? Probably only 3 of you, haha but I still am curious.
aicjofs said:
Nice increase on Antutu.
Secure boot error is normal with any custom boot image. Are you saying it stays on the screen once the LG logo starts "shimmering"?
Do you have auto brightness or manual brightness?
I have seen a couple of patches that might address that. I will give them a look next time I build. I want to turn off a debug config that makes the modules larger, intelliactive governor tops out at 1.72 instead of 1.78 by default, add exfat, and look in to replacing mpdecsion, maybe row scheduler. When I do that I will look at the dimming.
Before I do the above I was looking at anykernel script as some people have asked if I could make this work for other ROM's other then stock ROM's.
So anyone else notice anything thats an issue? Gamma decent? Stable? Probably only 3 of you, haha but I still am curious.
Click to expand...
Click to collapse
It is nice to see you doing some kernel development! Uploading your kernel to XDA will also allow you to keep track of how many users have downloaded your kernel. You may be surprised. I'm guessing more in the 75-150 range so far.
I have been using the kernel all day and it's working great! Thanks!
As I mentioned in the other thread that you first posted this I have been using Infected's build of SimKat and thus this would not have been compatible.
But curiosity got the better of me and so I restored my backup of the stock ROM to install this kernel and see if I too noticed a difference...
Now I'm torn between the obvious advantages of using the stock ROM with this kernel (many thanks for that) or to go back to the preferred SlimKat build of KK and then lose he differences that this kernel brings.
Talk about a rock and a hard place - lol
Many thanks again for the kernel and sharing it with us
sleekmason said:
It is nice to see you doing some kernel development! Uploading your kernel to XDA will also allow you to keep track of how many users have downloaded your kernel. You may be surprised. I'm guessing more in the 75-150 range so far.
Click to expand...
Click to collapse
Thank you good sir! Without SleekAI the 510 users would just have to run stock
I didn't even think to look on Box.net. Says 69 so you were close. I need to swap it over to my NabTabHacks website, I could monitor it there.
vimesUK said:
As I mentioned in the other thread that you first posted this I have been using Infected's build of SimKat and thus this would not have been compatible.
But curiosity got the better of me and so I restored my backup of the stock ROM to install this kernel and see if I too noticed a difference...
Now I'm torn between the obvious advantages of using the stock ROM with this kernel (many thanks for that) or to go back to the preferred SlimKat build of KK and then lose he differences that this kernel brings.
Talk about a rock and a hard place - lol
Many thanks again for the kernel and sharing it with us
Click to expand...
Click to collapse
Well I combed over the anykernel script today. It copies the ramdisk out of whatever ROM you are currently running and then inserts just the kernel then copies modules over. Nothing elaborate but slick in the fact that you don't have to go messing with the ramdisk each time a ROM has an update that effects the ramdisk. I was thinking of doing it manually which would be a huge time sink.
Where the problem could be though is kernel module functionality. Let's take CM for example, I'm not sure the DSP Sound would work if what I describe above was used. Also there is the mobicore modules for example that aren't in this kernel. Speaking of other ROM's another bug would be the screen dimming for those running 4.2.2 base. While changing to 4.4.2 should clear it up it's still not plug and play solution. It's weird I thought I had a good grasp on what was happening with the dimming. If you look at board-palman-display.c(V510 GPE) and board.awfi-display.c(V500) and look at the lm3532 backlight stuff, you can see that values for palman start ridiculous low ~3, where awfi starts at 133 or something I think. Palman uses linear mapping and awifi uses exponential mapping. When I swapped those values I got the screen dimming at boot too. Problem is all that get swapped when installing a ROM and bootimg, so thats not it, or at least not in entirety.
Who knows... I guess in short I might have something to put together for all ROM's but what it breaks is quite unknown.
aicjofs said:
Thank you good sir! Without SleekAI the 510 users would just have to run stock
I didn't even think to look on Box.net. Says 69 so you were close. I need to swap it over to my NabTabHacks website, I could monitor it there.
Well I combed over the anykernel script today. It copies the ramdisk out of whatever ROM you are currently running and then inserts just the kernel then copies modules over. Nothing elaborate but slick in the fact that you don't have to go messing with the ramdisk each time a ROM has an update that effects the ramdisk. I was thinking of doing it manually which would be a huge time sink.
Where the problem could be though is kernel module functionality. Let's take CM for example, I'm not sure the DSP Sound would work if what I describe above was used. Also there is the mobicore modules for example that aren't in this kernel. Speaking of other ROM's another bug would be the screen dimming for those running 4.2.2 base. While changing to 4.4.2 should clear it up it's still not plug and play solution. It's weird I thought I had a good grasp on what was happening with the dimming. If you look at board-palman-display.c(V510 GPE) and board.awfi-display.c(V500) and look at the lm3532 backlight stuff, you can see that values for palman start ridiculous low ~3, where awfi starts at 133 or something I think. Palman uses linear mapping and awifi uses exponential mapping. When I swapped those values I got the screen dimming at boot too. Problem is all that get swapped when installing a ROM and bootimg, so thats not it, or at least not in entirety.
Who knows... I guess in short I might have something to put together for all ROM's but what it breaks is quite unknown.
Click to expand...
Click to collapse
Have you looked at the install script I use for the 510? You have the ability to change ramdisk files on the fly using sed (easiest language I could find), by opening the device ramdisk, insert one liner, close ramdisk, combine into boot.IMG.
I have a couple of simple changes for allowing tethering, and values that I couldn't make without it! This part of it may work for you!
aicjofs said:
Nice increase on Antutu.
Secure boot error is normal with any custom boot image. Are you saying it stays on the screen once the LG logo starts "shimmering"?
Do you have auto brightness or manual brightness?
I have seen a couple of patches that might address that. I will give them a look next time I build. I want to turn off a debug config that makes the modules larger, intelliactive governor tops out at 1.72 instead of 1.78 by default, add exfat, and look in to replacing mpdecsion, maybe row scheduler. When I do that I will look at the dimming.
Before I do the above I was looking at anykernel script as some people have asked if I could make this work for other ROM's other then stock ROM's.
So anyone else notice anything thats an issue? Gamma decent? Stable? Probably only 3 of you, haha but I still am curious.
Click to expand...
Click to collapse
I kept auto brightness disabled. It does not work well for 4.4.2. You may replicate the brightness issue with the following procedure: 1) reboot the tablet; 2) when adjusting the brightness slider, you will find 0% is very (too) bright, and the entire range is high; 3) after sleeping and waking, the brightness is much dimmer, and the entire range from 0% to 100% is lower in brightness. It seems a procedure during wake modified the range of brightness settings.
Sent from my LG-V500 using Tapatalk
Run with stock kernel 20B. I will test urs by now
Well after having to do a complete reinstall due to another issue, I tried this kernel. Man I've only used it for a few hours but color me highly impressed :good: My gamma is almost perfect and it seems noticeably faster and smoother.
Really great job and thanks.
How is the battery life?
aicjofs said:
Thank you good sir! Without SleekAI the 510 users would just have to run stock
I didn't even think to look on Box.net. Says 69 so you were close. I need to swap it over to my NabTabHacks website, I could monitor it there.
Well I combed over the anykernel script today. It copies the ramdisk out of whatever ROM you are currently running and then inserts just the kernel then copies modules over. Nothing elaborate but slick in the fact that you don't have to go messing with the ramdisk each time a ROM has an update that effects the ramdisk. I was thinking of doing it manually which would be a huge time sink.
Where the problem could be though is kernel module functionality. Let's take CM for example, I'm not sure the DSP Sound would work if what I describe above was used. Also there is the mobicore modules for example that aren't in this kernel. Speaking of other ROM's another bug would be the screen dimming for those running 4.2.2 base. While changing to 4.4.2 should clear it up it's still not plug and play solution. It's weird I thought I had a good grasp on what was happening with the dimming. If you look at board-palman-display.c(V510 GPE) and board.awfi-display.c(V500) and look at the lm3532 backlight stuff, you can see that values for palman start ridiculous low ~3, where awfi starts at 133 or something I think. Palman uses linear mapping and awifi uses exponential mapping. When I swapped those values I got the screen dimming at boot too. Problem is all that get swapped when installing a ROM and bootimg, so thats not it, or at least not in entirety.
Who knows... I guess in short I might have something to put together for all ROM's but what it breaks is quite unknown.
Click to expand...
Click to collapse
In my ignorance I was not aware of what could implicate the brightness values and range on this tablet. Having only just bought it, and upgraded to KK right away, I was not aware of how JB performed, in that respect. Prior to your kernel I was using the Screen Adjuster app as a sort of fix to compensate for the comparative (to my other tablets and phones) lackluster screen performance of the tablet. With the SlimKat ROM I was experiencing, but might have overcome them, some dimming issues which I did not understand.
Since restoring the stock KK backup and using your modified kernel I no longer need the screen adjuster app and things do seem to have improved.

[KERNEL][v500]CM12.1] mani.Kernel v28 (17.08.15)

thanks to
@sleekmason for his tutorial
@franciscofranco for his sources and hotplug algorithm
@oubeichen for msm_kcal_ctrl port
Features:
-franco hotplug algorithm
-custom thermal throtteling
-cpu: interactive
-uv: table exposed
-faux123 gamma control
-various fixes and optimizations
changelog:
v28: 17.08.2015
-updated to newest changes
-removed synapse (flash it yourself)
-governor is conservative now
-reverted some changes to hotplug
-scheduler: noop
-updated toolchain
-livebump instead of loki
-official CM only
how to change hotplug values
the values are located in
Code:
/sys/class/misc/mako_hotplug_control/
there you have
cpufreq_unplug_limit
Code:
if frequency is higher than this cores wont be offlined for a period
max_load_counter
Code:
maximal samples counted to offline cores (higher values = longer time to offline core)
high_load_counter
Code:
- info missing yet -
load_threshold
Code:
threshold to online a core
min_time_cpu_online
Code:
minimum time a core stays online
timer
Code:
samples per second (1 = 10 samples; higher values = less samples)
brightness
If you experience brightness issues it is because you are using base 4.2.2
to avoid issues flash 4.4.2 base
you can find a flashable zip here:
http://forum.xda-developers.com/showthread.php?t=2762526
reboot or crash?
send me last_kmsg
BACKUP BOOT AND SYSTEM FIRST!
Download !!!OFFICIAL CM ONLY!!!: https://www.androidfilehost.com/?fid=24052804347795577
XDA:DevDB Information
mani.Kernel, Kernel for the LG G Pad 8.3
Contributors
ckret
Source Code: https://github.com/drbeat/kernel_lge_v500
Kernel Special Features: franco hotplug, UV table, gamma adjustment, custom thermal throtteling
Version Information
Status: Stable
Created 2015-01-23
Last Updated 2015-08-17
Is this for AOSP?
Inviato dal mio LG-V500 utilizzando Tapatalk
Rapepini said:
Is this for AOSP?
Inviato dal mio LG-V500 utilizzando Tapatalk
Click to expand...
Click to collapse
yes its for aosp
Cool, a new kernel ! Small question before I make the jump : what do you mean, generic touchboost not working ? Is this an issue for everyday use ?
Generic touchboost is a generic driver for boosting up the CPU in touch
Franco has this in his kernels but i couldnt make it work
So i implementend the touchboost in the existing lge touch driver
Shouldnt be an issue for usage since i am using this kernel myself as daily driver
Working great so far. Using on vanir ROM. Thanks!
How far have u overclocked it. And how does it perform
zombieryder said:
How far have u overclocked it. And how does it perform
Click to expand...
Click to collapse
Didnt overclock it
Never said i did
They pad has a quadcore with 4x1.7 GHz
No need for oc
I tried running this on the following ROM:
[ROM][v500][KK][4.4.4][LINARO/SABERMOD] AOKP [WEEKLY BUILDS][20140705]
The first issue I ran into was that the screen brightness was locked at the highest level. I have read that you need to have the 4.4.2 base when running these 4.4.4 ROMs in order for screen brightness to work. It looked to me like installing this kernel upgraded to the 4.4.4 base, which would explain why that became broken.
Is it therefore safe to assume that this kernel is only for ROMs running the 4.4.4 base and not the 4.4.2 base?
Thanks
Well, no problem with autobrightness for me, and I have switched to 4.2.2 base to avoid the dim screen at startup. Been running it for the biggest part of the day, and found no real issue for now. Good work.
As for what doesn't seem to work, I was thrilled to see the gamma option in trickster mod, and thought I would be able to calibrate my screen correcly for the first time. Sadly, it seems the changes are registered (Trickster mod says they are saved allright), but there is no evolution whatsoever : the screen stays the same (and believe me, I have tried the most extreme settings to be sure I would notice the subtlest of changes).
i dont know about the bases
i think i have the 4.2.2 base but i am not sure
and currently gamma is not working. i am looking into that, but it seems quite hard
ckret said:
i dont know about the bases
i think i have the 4.2.2 base but i am not sure
and currently gamma is not working. i am looking into that, but it seems quite hard
Click to expand...
Click to collapse
Well at least, the option shows up in trickster mod, so I guess you're not so far from it. Anyway, your kernel seems to run very well. Thanks!
For sure opened the brightness...in fact ALL the way & no way to lower more.
Also, I lost sound.(Not for sure now about that one) All else fine, but NO gama control, and no 'on demand' - only 'interactive & 2 others'...
So giving it up for now, but thank you for the compiling & I'm sure you'll get it right next time!
Cal-123 said:
For sure opened the brightness...in fact ALL the way & no way to lower more.
Also, I lost sound.(Not for sure now about that one) All else fine, but NO gama control, and no 'on demand' - only 'interactive & 2 others'...
So giving it up for now, but thank you for the compiling & I'm sure you'll get it right next time!
Click to expand...
Click to collapse
i am aware of the brightness problem
gamma control not yet given, since i cant find the gamma address
interactive is optimized so its selected as default in this kernel
v3 feels alot smoother
dont know if there are any issues with cabc enabled
you gotta try out and report me
Running v3 on Mahdi. Smooth so far. Will report back in a few days.
Sent from my LG-V500 using Tapatalk
I was testing v3 and brightness value is fixed and wont change for me. I'm using CM11 M8.
wind0zer said:
I was testing v3 and brightness is fixed and wont change for me. I'm using CM11 M8.
Click to expand...
Click to collapse
The brightness seems to be *the* big issue with all the kernel builds. But when mentioned to other kernel builders or porters, they don't understand the 'why' of the need for more brightness. I feel the same way...I would like to be running at 40% brightness and see everything OK, but just so I could possibly save some battery 'time'. But frankly I really don't know why - 5 or more hours is long enough in one day on a tablet for me. Seems to be enough for Oubeichen, who I think is a fine kernel analyzer or porter.
What I would like to see is what Oubeichen put into this kernel found here and which I'm running but is v3.4.xxx (can't remember! and am on a computer now):
http://forum.xda-developers.com/showpost.php?p=54153699&postcount=196
Even though this is early version kernel, I'm running it with no problems - it has about 7 or 8 Processor settings such as Progressive, Conservative...etc. and several I/O's such as Noop and all the others that are not shown on the later 3.4.0 kernels. Nice settings to have to play around with IMO.
As aicjofs said brightness is a BASE issue
If you run the kernel on the 4.4.2 base you will have no Problem
I can compile it for your 4.2.2 base but i dont just geht why you dont upgrade
Having 1000000 options isnt as good as having optimized options
If you want to know what the issue is you have to look jnto the AIC thread. He stated the difference for autobrightness on the bases
i have added a sys interface so ppl with 4.2.2 base can also use this kernel
just read first post

Share Yor ROM+Kernels setup here

Hi there, this is the thread to share your rom and kernels setup and if also some mod that you use in your rome such as audio mod. Might be helpful for and the other users to try. Maybe some of you using MiUI Rom either chinese or global or xiaomi.eu or other MiUI based rom and maybe some of you using CM13 and aosp based rom.
Here is also some link for the kernels:
---------------------------------------------
Guyver Kernel
http://forum.xda-developers.com/redmi-note-3/how-to/kernel-test-guyver-kernel-t3494521
Radon Kernel
http://forum.xda-developers.com/redmi-note-3/development/kernel-t3414884
Agni Kernel
http://forum.xda-developers.com/red...nel-24-09-2016-agni-puremiui-mm-v1-4-t3468042
http://forum.xda-developers.com/red...ernel-25-09-2016-agni-purecm-mm-v1-6-t3469874
http://forum.xda-developers.com/red...kernel-02-10-2016-agni-purecm-n-v1-7-t3472640
ElementalX
http://forum.xda-developers.com/red...nel-elementalx-rn3-0-01-miui-android-t3455859
Neon Kernel
http://forum.xda-developers.com/redmi-note-3/development/kernel-neon-kernel-t3439667
Blaze Kernel
http://forum.xda-developers.com/redmi-note-3/development/kernel-blaze-kernel-1-t3424981/page152
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Some users like more battery backup on their device, some users like more performance on their device. So, which one is yours?
Share.... :highfive: Also it might be helpful if you share your kernel settings. Screenshot would be great :highfive:
My ultimate Kenzo-combo is:
1. Unofficial CM13 by Umang and DiamondBond. Why this over official CM13? Because I don't have to mess with all the camera fixes, everything is included by default. Plus as a bonus I get lightning-fast boot times and slightly quicker apps installation;
2. Radon V3.0.1 aka the most versatile, feature-rich and stable kernel for this device;
3. GovTuner 3.6 with the Balanced profile. The phone runs super-smooth while giving me solid 7-8 hours of actual use. Sure, I could go with more conservative settings and easily get 10-12 hours of SoT, but watching the phone stutter and lag is not for me.
4. Various little mods and adjustments, like the Goodix patch, build.prop tweaks ( disabling Camera2 API and bringing the LCD density down to 420 ), removing SoundFX libraries, heavily debloating the ROM and cleaning up some more system stuff like libraries and ringtones.
Overall this combo gives me the perfect day-to-day usage with no bullstuff, no crashes, no weird glitches and bugs. Everything is consistent, clean, smooth and stable.
CM14.1 can't come soon enough.
01_april said:
3. GovTuner 3.6 with the Balanced profile. The phone runs super-smooth while giving me solid 7-8 hours of actual use. Sure, I could go with more conservative settings and easily get 10-12 hours of SoT, but watching the phone stutter and lag is not for me.
4. Various little mods and adjustments, like the Goodix patch, build.prop tweaks ( disabling Camera2 API and bringing the LCD density down to 420 ), removing SoundFX libraries, heavily debloating the ROM and cleaning up some more system stuff like libraries and ringtones.
Overall this combo gives me the perfect day-to-day usage with no bullstuff, no crashes, no weird glitches and bugs. Everything is consistent, clean, smooth and stable.
CM14.1 can't come soon enough.
Click to expand...
Click to collapse
Wow, that is a lot work to do. Does the Gov Tuner same like L Speed And HEBF mod?
khairul H said:
Wow, that is a lot work to do. Does the Gov Tuner same like L Speed And HEBF mod?
Click to expand...
Click to collapse
Unfortunately, I haven't used either of those mods, so I can't compare.
But after installing GovTuner I noticed a signifcant increase in smoothness and fluidity with no real decrease in battery life / SoT.
01_april said:
4. Various little mods and adjustments, like the Goodix patch, build.prop tweaks ( disabling Camera2 API and bringing the LCD density down to 420 ), removing SoundFX libraries, heavily debloating the ROM and cleaning up some more system stuff like libraries and ringtones.
Click to expand...
Click to collapse
Can you explain how it improves? for example disabling Camera2 API? I use Denoisecamera (from this forum) but some options FC.. but the pictures are actually nice in my opinion... Would like to have a full working camera with at least a close enough quality to this app
Barnir said:
Can you explain how it improves? for example disabling Camera2 API? I use Denoisecamera (from this forum) but some options FC.. but the pictures are actually nice in my opinion... Would like to have a full working camera with at least a close enough quality to this app
Click to expand...
Click to collapse
It doesn't improve picture quailty, it improves the speed and responsiveness of the camera app. I don't care about picture quailty at all because I'm a student, so 99% of the pictures I take are textbooks, whiteboards and so on. I don't need any manual controls and denoise features for that. So, it improves the experience for me personally by making taking pictures faster and simpler.
01_april said:
It doesn't improve picture quailty, it improves the speed and responsiveness of the camera app. I don't care about picture quailty at all because I'm a student, so 99% of the pictures I take are textbooks, whiteboards and so on. I don't need any manual controls and denoise features for that. So, it improves the experience for me personally by making taking pictures faster and simpler.
Click to expand...
Click to collapse
I see, but would you use any other app for the purposes i said? i dont even know now how to unnistall that Camera because it is a flashable zip
I'm using AOSCP 7.1 and Agni Kernel 3.2 and i really like this combo
Another great combo is TeslaN 7.0 and Agni kernel
01_april said:
Unfortunately, I haven't used either of those mods, so I can't compare.
But after installing GovTuner I noticed a signifcant increase in smoothness and fluidity with no real decrease in battery life / SoT.
Click to expand...
Click to collapse
What about your Kernel settings? Governor? I/O scheduler, etc?
MurdererFight said:
I'm using AOSCP 7.1 and Agni Kernel 3.2 and i really like this combo
Another great combo is TeslaN 7.0 and Agni kernel
Click to expand...
Click to collapse
What about your Kernel settings? Governor? I/O scheduler, etc?
AICP + Agni with ondemand and noop + xposed with greenify Amplify and power nap 11-12 hour of screen
I use official CM13 + Guyver Kernel.
I prefer to have a better battery backup (2days) but not in lieu of a great decrease in performance. The phone doesn't shutter or lag, smooth and I get about 10h SOT
mehrshad.shafaghi said:
I use official CM13 + Guyver Kernel.
I prefer to have a better battery backup (2days) but not in lieu of a great decrease in performance. The phone doesn't shutter or lag, smooth and I get about 10h SOT
Click to expand...
Click to collapse
What about your kernel settings? do you keep it default or you tune a little bit? 10h seems interesting.
Barnir said:
I see, but would you use any other app for the purposes i said? i dont even know now how to unnistall that Camera because it is a flashable zip
Click to expand...
Click to collapse
Snapdragon Camera and Manual Camera come to mind, you can easily Google both of those.
khairul H said:
What about your Kernel settings? Governor? I/O scheduler, etc?
Click to expand...
Click to collapse
CPU governor - Interactive, GPU governor - Simple Ondemand with Adreno Idler turned off, I/O scheduler - Zen, forced FastCharge, speaker boost of +18, vibration level of 67%, disabled Fsync, TCP agorithm set to Cubic, Low Memory Killer set to Very Light, plus some color-calibration ( personal preference ).
######MINE KENZO CONFIGURATION###### ROM: - GLOBE MIUI dev 6.11.3- smiui.net
KERNEL -STOCK SMIUI
XPOSED
VIPER4ANDROID FX
HEBF TWEAKS
MIX THEME
MIUI TWEAKS BY SOLARWAREZ (THANKS FOR HIS AWESOME XMIUI APP
SOTS: -10H
OTHER ONES
1.RR 5.7.4
RADON
XPOSED
VIPER
Camlin3 said:
######MINE KENZO CONFIGURATION###### ROM: - GLOBE MIUI dev 6.11.3- smiui.net
KERNEL -STOCK SMIUI
XPOSED
VIPER4ANDROID FX
HEBF TWEAKS
MIX THEME
MIUI TWEAKS BY SOLARWAREZ (THANKS FOR HIS AWESOME XMIUI APP
SOTS: -10H
OTHER ONES
1.RR 5.7.4
RADON
XPOSED
VIPER
Click to expand...
Click to collapse
I am using Official TWRP 3.0.2-2 and I have officially unlocked my device, can I flash smiui rom with my recovery or should I have to install some other recovery? and I want to keep my recovery so I should check don't overwrite recovery while building my smiui rom?
Thank you,
Rescuremix 5.7.3 (MM) + radon kenzo 2.9.5 is great battery life+Better camera,,,
No bugs!!
Sorry my bad english
NX 10.4 + Radon 3.0.1 + amplify,greenify,powernap
Get around 11h SOT , 85k antutu 2GB model
And totally customisable with kernel adiutor
redminote3 said:
NX 10.4 + Radon 3.0.1 + amplify,greenify,powernap
Get around 11h SOT , 85k antutu 2GB model
And totally customisable with kernel adiutor
Click to expand...
Click to collapse
Stats dont work on m stable stock with onl greentif & gotuner. How to get stats in powernap?
Use BetterBatteryStats

BEst rom for battery?

Which is the best rom for battery(no matter performance)?
-Small eui v14.1
-Miui
-Resurection remix with blackscreen kernel
-Pure nexus project with blackscreen kernel (i am using right now)
-Mokee (idk why but blackscreen kernel not working)
-original indian version
-Cuoco92
rares22iunie said:
Which is the best rom for battery(no matter performance)?
-Small eui v14.1
-Miui
-Resurection remix with blackscreen kernel
-Pure nexus project with blackscreen kernel (i am using right now)
-Mokee (idk why but blackscreen kernel not working)
-original indian version
-Cuoco92
Click to expand...
Click to collapse
Running miui8 port amazing battery life, very smooth, no sound inssues. Really liking it.
Sent from my Le X820 using XDA Labs
What about LineageOS ?
Hey its me rares , lineage i found the worst , because it drains so much battery
And also i will try today miui
rares22iunie said:
And also i will try today miui
Click to expand...
Click to collapse
Im using rr , not good for battery life, what about nexus??
allrockedout said:
Running miui8 port amazing battery life, very smooth, no sound inssues. Really liking it.
Sent from my Le X820 using XDA Labs
Click to expand...
Click to collapse
What's the SOT?
I found best battery is stock rom 5.9.26S from ALBA in Russia forum you can download it here:
https://cloud.mail.ru/public/3rWz/V8e4aZYBE
Or Madsurfer stock rom 5.9.26S with Sense home launcher
Nougat rom try Ground Zero roms Tipsy, Validus, Tesla normally it got pretty good battery life with good performance.
Slay1991 said:
What's the SOT?
Click to expand...
Click to collapse
Used it last night for 2 1/2 hours sot to 50% so I'm assuming 6 hours. Just feels so much more smooth and solid than linage or RR or aosp based ROMs. Way smoother than eui.
It's miui8 port a little bit tricky to get it to boot properly the 1st time but well worth it I have Xposed installed. Freedom
Sent from my Le X820 using XDA Labs
I usually get 5.1/2 - 6 hours SoT on RR which is pretty decent. You just need to find the right settings for long battery life.
Small EUI could potentially outperform RR in the field of batterylife , but I just can't get used to EUI based ROMS after experiencing Nougat features.
elfendiel said:
I usually get 5.1/2 - 6 hours SoT on RR which is pretty decent. You just need to find the right settings for long battery life.
Small EUI could potentially outperform RR in the field of batterylife , but I just can't get used to EUI based ROMS after experiencing Nougat features.
Click to expand...
Click to collapse
Wow. How do you manage to get that! I barely hit 3 and 1/2. It's not that bad, but more sot it's really appreciated
elfendiel said:
I usually get 5.1/2 - 6 hours SoT on RR which is pretty decent. You just need to find the right settings for long battery life.
Small EUI could potentially outperform RR in the field of batterylife , but I just can't get used to EUI based ROMS after experiencing Nougat features.
Click to expand...
Click to collapse
Which version of rr? Nougat or mm?
I'm running 7.1.2 RR 27/05 build.
I changed the resolution to 1920*1080/420 dpi. It's more than enough for me, I see no point of watching 1440p content on a mobile screen.
I use Balanced Xana ATK profile (Settings->Leeco Extras->AKT profiles) and Greenify app to limit background running apps.
I turned off the logger buffer sizes (Developer settings). In Display settings turned on adaptive brightness and reduced power consumption (livedisplay). Also turned on batterysaving mode in location settings.
I would like to highlight that If I play any game (usually Mobile Legends) I get around 4 - 4 and a half SoT with approximately 1 hour gameplay.
I also tried out the newer build (02/06) but AKT profiles didn't work in that one (not noticed any differences in Kernel Adiutor), so I've decided to stay on this build for while. But I read that there are new powersaving features in the latest build, you might wanna check that out.
You can read about some kernel tweaks here: https://forum.xda-developers.com/le-pro3/development/kernel-blackscreen-pro3-aka-zl1-x727-t3594976 (2. post)
elfendiel said:
I'm running 7.1.2 RR 27/05 build.
I changed the resolution to 1920*1080/420 dpi. It's more than enough for me, I see no point of watching 1440p content on a mobile screen.
I use Balanced Xana ATK profile (Settings->Leeco Extras->AKT profiles) and Greenify app to limit background running apps.
I turned off the logger buffer sizes (Developer settings). In Display settings turned on adaptive brightness and reduced power consumption (livedisplay). Also turned on batterysaving mode in location settings.
I would like to highlight that If I play any game (usually Mobile Legends) I get around 4 - 4 and a half SoT with approximately 1 hour gameplay.
I also tried out the newer build (02/06) but AKT profiles didn't work in that one (not noticed any differences in Kernel Adiutor), so I've decided to stay on this build for while. But I read that there are new powersaving features in the latest build, you might wanna check that out.
You can read about some kernel tweaks here: https://forum.xda-developers.com/le-pro3/development/kernel-blackscreen-pro3-aka-zl1-x727-t3594976 (2. post)
Click to expand...
Click to collapse
How did you change screen resolution?
doo_Z said:
How did you change screen resolution?
Click to expand...
Click to collapse
With an app called Easy DPI Changer. https://play.google.com/store/apps/details?id=com.chornerman.easydpichanger
Moon75 said:
I found best battery is stock rom 5.9.26S from ALBA in Russia forum you can download it here:
https://cloud.mail.ru/public/3rWz/V8e4aZYBE
Or Madsurfer stock rom 5.9.26S with Sense home launcher
Nougat rom try Ground Zero roms Tipsy, Validus, Tesla normally it got pretty good battery life with good performance.
Click to expand...
Click to collapse
Do you have any link telling more about that Russian ROM? A thread link or something like that. I guess its from 4pda? I've tried to search but got nothing. Seems to be a very lightweight ROM..
Thanks.
VzQzZ said:
Do you have any link telling more about that Russian ROM? A thread link or something like that. I guess its from 4pda? I've tried to search but got nothing. Seems to be a very lightweight ROM..
Thanks.
Click to expand...
Click to collapse
It's on Russia forum here I found rom by ALBA for Le Max 2 and Le Pro 3 (different tread): this link for Le Max 2:
http://4pda.ru/forum/index.php?showtopic=822890
You gotta click under LeEco Le Max2 at the top fourth line in blue text (EUI) and there is 5.9.26S. It's Russian language though not much I can understand.
elfendiel said:
I'm running 7.1.2 RR 27/05 build.
I changed the resolution to 1920*1080/420 dpi. It's more than enough for me, I see no point of watching 1440p content on a mobile screen.
I use Balanced Xana ATK profile (Settings->Leeco Extras->AKT profiles) and Greenify app to limit background running apps.
I turned off the logger buffer sizes (Developer settings). In Display settings turned on adaptive brightness and reduced power consumption (livedisplay). Also turned on batterysaving mode in location settings.
I would like to highlight that If I play any game (usually Mobile Legends) I get around 4 - 4 and a half SoT with approximately 1 hour gameplay.
I also tried out the newer build (02/06) but AKT profiles didn't work in that one (not noticed any differences in Kernel Adiutor), so I've decided to stay on this build for while. But I read that there are new powersaving features in the latest build, you might wanna check that out.
You can read about some kernel tweaks here: https://forum.xda-developers.com/le-pro3/development/kernel-blackscreen-pro3-aka-zl1-x727-t3594976 (2. post)
Click to expand...
Click to collapse
What cpu governor/hotplug you use. Also did you underclock?
peldo123 said:
What cpu governor/hotplug you use. Also did you underclock?
Click to expand...
Click to collapse
Interactive cpu governor, alucard hotplug, and no, i didn't underlock. But if you chose a AKT profile, you don't have to necessarily mess with kernel settings, the profile does that.
Now I'm on 13/6 build, so far it's fine. A bit laggy though, I think the BS 2.3 could cause that. Not noticed any difference in battery life.
elfendiel said:
I'm running 7.1.2 RR 27/05 build.
I changed the resolution to 1920*1080/420 dpi. It's more than enough for me, I see no point of watching 1440p content on a mobile screen.
I use Balanced Xana ATK profile (Settings->Leeco Extras->AKT profiles) and Greenify app to limit background running apps.
I turned off the logger buffer sizes (Developer settings). In Display settings turned on adaptive brightness and reduced power consumption (livedisplay). Also turned on batterysaving mode in location settings.
I would like to highlight that If I play any game (usually Mobile Legends) I get around 4 - 4 and a half SoT with approximately 1 hour gameplay.
I also tried out the newer build (02/06) but AKT profiles didn't work in that one (not noticed any differences in Kernel Adiutor), so I've decided to stay on this build for while. But I read that there are new powersaving features in the latest build, you might wanna check that out.
You can read about some kernel tweaks here: https://forum.xda-developers.com/le-pro3/development/kernel-blackscreen-pro3-aka-zl1-x727-t3594976 (2. post)
Click to expand...
Click to collapse
Hey. Thank you for the great explanation! What was your on the 7.1.2 RR 27/05 build? Can you upload the kernel or the rom itself please? Thx
Edit: I think it can be bs 2.1. I'm using v13.07 of RR N. I flashed that bs kernel. I'm testing it with some Kernel A. changes and stock AKT. I'll add a few SS about my battery usage after the test

[Kernel] [OC] [QUICKCHARGING] [AOSP PIE] [4.9.221] - SimpleKernel SuZu

I'm not responsible for any damage to your device. So be advised.
Kernel Features:
-CPU Overclocked (BIG cores to 2.01GHz (experimental, i should reduce and / or disable it if too many users notify instability in F5122 (that is my personal device));
-AdrenoBoost;
-Slimbus (Audio bridge) Overclocking;
-WCD9335 HiFi selector and tunnings louder audio at kernel side;
-WSA8810 tunnings for better and louder audio in speaker;
-CRC disabled;
-DTS Eagle sound integration;
-300 Hz instead 1 kHz for kernel timer (saves power);
-Boeffla Wakelock blocker;
-Quick charge tweaks (2100mA constant charging for QC 2.0 / 3.0 enabled chargers, drawing about 1,6 Amps from wall PSU);
-Tunned voltage regulators for CPU and GPU enabling High Power Mode;
-Kernel general optimizations;
-WIP: add klapse and kcal;
-Enable 160 MHz clock in crypto engine for faster crypto operations.
Special thanks to:
@stefanhh0 github user (idk what is the nick here, please, pm me and i add it if you want) for keeping a source with newer mainline (i guess) patches;
@franciscofranco for many commits that help us improving performance and saving power;
Sony AOSP team;
And others that maybe i forgot to tag here but all them are in the github code below:
https://github.com/LuizPauloDamaceno/kernel
Inside the zip that you can download below, you will find the initial release. You should flash it by fastboot and them reinstall magisk if you have it. Also, have two xml files that is a complementing of the audio tweaks in android side, enabling CLSH_LOHIFI mode in the audio processor and tunning volumes. From mic to headphones and speakers. The thermanager is the one that you should install it for improved thermal handle with this kernel. Dont worry, things shouldn't fry, but is not my fault if them fry. As another complemention, i've done a "userdata" partition for users who have 64 GB variants, like me. The AOSP is compilled for 32 GB i guess and we have only half of our full capacity. Flashing userdata (obviously, will erase your data partition and you will loose everything like is done in the first AOSP flashes if you dont do a back-up...) you will also have more free space
Kernel: fastboot flash boot boot.img
Userdata: fastboot flash userdata userdata.img
To copy the below files i like to use root explorer app, you can also do by adb. I'm open for suggestion of better apps too
mixer_paths.xml: copy it to /system/vendor/etc/mixer_paths.xml and change permissions to 0644 octal or rw-r-r.
thermanager.xml: copy it to /system/vendor/etc/thermanager.xml and change permissions to 0644 octal or rw-r-r.
The first versions i will not do the automated flashing because are the initial and testing releases, but if my plans goes ok for the next 15 days or in the worst case next month, i can do a twrp flasheable style to make our lives easier. For me, no random reboots, no overheating for normal use and battery stills ok. Report it your experience, i will appreciate to know! =D
https://androidfilehost.com/?fid=4349826312261806431
Hope you all enjoy this, guys!
Luiz
Download link edited.
LuizPauloDamaceno said:
Download link edited.
Click to expand...
Click to collapse
It's awesome that you still keep these kernels up to date. Really appreciate the work.
I've been switching between v14 and v33 of your extreme kernels today for GPU testing. Didn't expect to see a kernel for Pie. I hope you'll update the one for Oreo as well, it's always great to see new changes. Thanks again!
Could this one be used with LineageOS 16 Custom Rom by chippa?
LOLisLIFE said:
It's awesome that you still keep these kernels up to date. Really appreciate the work.
I've been switching between v14 and v33 of your extreme kernels today for GPU testing. Didn't expect to see a kernel for Pie. I hope you'll update the one for Oreo as well, it's always great to see new changes. Thanks again!
Click to expand...
Click to collapse
I've stopped oreo because I didn't see any advantages to me to keep it updating, i do this for fun and based in my use. Now i'm using pie, so, i think is fare to start a Pie project...
justfun598 said:
Could this one be used with LineageOS 16 Custom Rom by chippa?
Click to expand...
Click to collapse
I dont know, i dont have sure if could be used because maybe the drivers are different. If the LiOs uses 3.10 kernel then dont, you cant, because the drivers of 4.9 kernel is quite different.
justfun598 said:
Could this one be used with LineageOS 16 Custom Rom by chippa?
Click to expand...
Click to collapse
LineageOS 16 by chippa uses 3.10 so no, I'll not boot.
@LuizPauloDamaceno i'll test it on the we with aosp 10 instead (already built against 4.9 kernel) and see how it behaves) thanks for your work.
ParanoidNemo said:
LineageOS 16 by chippa uses 3.10 so no, I'll not boot.
@LuizPauloDamaceno i'll test it on the we with aosp 10 instead (already built against 4.9 kernel) and see how it behaves) thanks for your work.
Click to expand...
Click to collapse
Thank you for the test! I will stay in AOSP Pie for a while since i've built mine one following the sony's tutorial for now. Wainting for the results
So, who tested it the first release? Any observations? soon i will post the second release with some improvements.
I tested the first release on AOSP pie. The battery life is quite good but i needed to set big cores frequency back to 1.8, because the phone heats up a little bit. I also noticed a bug but i don't know if it's due to the rom or to the kernel: sometimes (not too frequently) the system ui force closes without any message. The screen becomes black and after a few seconds it turns on with lockscreen.
Anyway, as wel as in other roms, Whatsapp voice notes are very quiet; can this be solved with mixer path?
Thank you for your effort
Lihxor said:
I tested the first release on AOSP pie. The battery life is quite good but i needed to set big cores frequency back to 1.8, because the phone heats up a little bit. I also noticed a bug but i don't know if it's due to the rom or to the kernel: sometimes (not too frequently) the system ui force closes without any message. The screen becomes black and after a few seconds it turns on with lockscreen.
Anyway, as wel as in other roms, Whatsapp voice notes are very quiet; can this be solved with mixer path?
Thank you for your effort
Click to expand...
Click to collapse
When you say voice notes are not very quiet you say about noise or too loud?
About the frequency, yes, the higher frequencies is intended to who wants to play certain games with higher performance or just perform better other applications, but everything has the "dark side". In some AOSP roms (i think all) you have random reboots because the 1.95 GHz is enabled without any overvoltage, so, the clock cannot be sustained by the system and the CPU crashes. I recommend if you want to use these clocks to have a fan in a joystick for example... And if you use is only the daily, use the stock frequencies. =D
About the lockscreen and sysui stop answering, i've also observed this without kernel modifications. So i think can be something from ROM or kernel that isn't related to hardware changes. Can be investigated. For 3 days now that this problem not showing here...
LuizPauloDamaceno said:
When you say voice notes are not very quiet you say about noise or too loud?
About the frequency, yes, the higher frequencies is intended to who wants to play certain games with higher performance or just perform better other applications, but everything has the "dark side". In some AOSP roms (i think all) you have random reboots because the 1.95 GHz is enabled without any overvoltage, so, the clock cannot be sustained by the system and the CPU crashes. I recommend if you want to use these clocks to have a fan in a joystick for example... And if you use is only the daily, use the stock frequencies. =D
About the lockscreen and sysui stop answering, i've also observed this without kernel modifications. So i think can be something from ROM or kernel that isn't related to hardware changes. Can be investigated. For 3 days now that this problem not showing here...
Click to expand...
Click to collapse
Thanks for the answer. Btw, i meant that voice notes are quiet, so their volume is too low to be heard
Can anyone do a benchmark using antutu and stock 4.9 kernel (not this one) just to compare it? Following screen from next version that I should post soon. With 4.9.224 Linux and many more features.
LuizPauloDamaceno said:
Can anyone do a benchmark using antutu and stock 4.9 kernel (not this one) just to compare it? Following screen from next version that I should post soon. With 4.9.224 Linux and many more features.
Click to expand...
Click to collapse
I took this one a year ago with Omni and 4.9 kernel, I recall performance was terrible on all 4.9 ROMs back then.
On your run I noticed that CPU scores is still lower than stock 8.0 with 3.10 kernel (that one got 46k on CPU and 17k on GPU), but I think it's better than anything we have currently.
By the way @ParanoidNemo how was the kernel running on AOSP 10?
iH8Ecchi said:
By the way @ParanoidNemo how was the kernel running on AOSP 10?
Click to expand...
Click to collapse
Been stuck with a lot of work and not tried yet. Will report as soon as I've time to try it.
iH8Ecchi said:
I took this one a year ago with Omni and 4.9 kernel, I recall performance was terrible on all 4.9 ROMs back then.
On your run I noticed that CPU scores is still lower than stock 8.0 with 3.10 kernel (that one got 46k on CPU and 17k on GPU), but I think it's better than anything we have currently.
By the way @ParanoidNemo how was the kernel running on AOSP 10?
Click to expand...
Click to collapse
Interesting, thank you for feedback. Yes... CPU score in 4.9 kernels is lower than 3.10. I think is something related to KPTI mitigations or something else... Concerning you're using OMINI rom... Is the wifi thetering working well? I have troubles with AOSP related with that and i thinks is not related to kernel. Thank you.
LuizPauloDamaceno said:
Interesting, thank you for feedback. Yes... CPU score in 4.9 kernels is lower than 3.10. I think is something related to KPTI mitigations or something else... Concerning you're using OMINI rom... Is the wifi thetering working well? I have troubles with AOSP related with that and i thinks is not related to kernel. Thank you.
Click to expand...
Click to collapse
I did this run a year ago, haven't tested that yet. I've since switched to Lineage GSI (with Sjll's modified 4.9 kernel), and tethering/hotspot works fine.
Just flashed on latest AOSP pie by vknecht and it's work like a charm. No major bugs by far, rom is stable and fast, phone doesn't get really hot even without underclock. Im staying on it because ViPER4Android working with this setup unlike on LOS 16.
adi_adi said:
Just flashed on latest AOSP pie by vknecht and it's work like a charm. No major bugs by far, rom is stable and fast, phone doesn't get really hot even without underclock. Im staying on it because ViPER4Android working with this setup unlike on LOS 16.
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Have you some random reboot or not with the aosp9 by vknecht?
ParanoidNemo said:
Have you some random reboot or not with the aosp9 by vknecht?
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Well, random reebots still occur unfortunately, but most on demanding tasks. I'm not an expert, but I don't think this is a kernel issue.

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