This thread will be about changes i have made to the device trees for the t700,t705,t800,t805 which should in the long run make maintaining the variants a lot easier the primary changes i have done are combine all 4 of the variants into 1 kernel source as well as make a common device tree so they can inherit everything that is the same across devices.
Kernel Changes:
The Base kernel from Cyanogenmod supports klimtwifi (T700) and klimtlte (T705) to add support for chagallwifi (T800) all that is needed is to add its defconfig which is this file
https://github.com/LiquidSmooth-Dev...arch/arm/configs/deathly_chagalllte_defconfig
To add support for the Chagallte (T805) it was a little more complicated for to do but very simple for you guys for a little background T805 is exactly the same chipset as the other Galaxy Tab S's except for whatever reason Samsung decided to put a different gpu (Midgard_wk04) everyone else uses a mali_t6xx.
The stuff developers actually need to support Chagalllte are the following:
Defconfig:
https://github.com/LiquidSmooth-Dev...arch/arm/configs/deathly_chagalllte_defconfig
The GPU addition commit:
https://github.com/LiquidSmooth-Dev...mmit/c8e96e86c902cbc2b13d34e7e7158623eacf5d84
Bam that was easy now any kernel can support all 4 main variants of the Tab S
Device tree and vendor repos
First part i want to place links to all of the stuff that's needed to make a rom for each device in one place.
(Disclaimer the trees will be LiquidSmooth but it is very easy to convert them to any rom)
Klimtwifi (T700):
https://github.com/LiquidSmooth-Devices/android_device_samsung_klimtwifi
https://github.com/TheMuppets/proprietary_vendor_samsung/tree/cm-12.1/klimtwifi
Klimtlte (T705)
https://github.com/LiquidSmooth-Devices/android_device_samsung_klimtlte
https://github.com/schwabe93/vendor_samsung_klimtlte
Chagallwifi (T800)
https://github.com/LiquidSmooth-Devices/android_device_samsung_chagallwifi
https://github.com/diego-cr/android_vendor_samsung_chagallwifi
Chagalllte (T805)
https://github.com/LiquidSmooth-Devices/android_device_samsung_chagalllte
https://github.com/Andrewt12/android_vendor_samsung_chagalllte
WIP Common Device Tree:
When bringing up support for LiquidSmooth for these devices i noticed that they are all pretty much copied each other (which makes sense) but because of it there was tons of duplicated code between the devices so i decided to make a common device tree so any future code changes could be placed in one place instead of over 4 device trees. This is still a WIP because i do not have all the devices so i can not test them all in my eyes they should all work fine. The common device tree will also hopefully will be rom independent so no changes would be needed on a per rom basis. I can for sure say klimtwifi and chagallwifi work with my common tree, Chagalllte and klimtlte need to be tested still.
Common Device tree repo:
https://github.com/LiquidSmooth-Devices/android_device_samsung_exynos5420-common
Common device tree migration commits
Klimtwifi:
https://github.com/LiquidSmooth-Dev...mmit/444b4fc08f82eeeabe8e0a533539fe0c2fadd723
https://github.com/LiquidSmooth-Dev...mmit/cdf5f06c8a29bb237b964d5ee602d151c6323677
Klimtlte:
https://github.com/LiquidSmooth-Dev...mmit/8570d466e2b5b88c316c7f1576bf8ea9051c5e2a
Chagallwifi:
https://github.com/LiquidSmooth-Dev...mmit/5be51eb30283355109c65513ea209dd1d6855ff2
Chagalllte:
https://github.com/LiquidSmooth-Dev...mmit/5ff21d73a9cad3f7f9cf7f79b29bdbab0d8b2b1e
One more improvement that myself and @diegocr made was finally made a pernament fix to Chagallwifi's (T800) wifi issue he made a custom release tool in the device tree to make it so you would not have to manually patch it every time. I then took that and fixed the root of the issue which was that the vendor repo was not putting the files in the right spot. (My orig commit also did egl but that was not needed) the commit that did it is this:
https://github.com/diego-cr/android...mmit/1fc5135eda985ddc159f8465ee114e67aa5dfcae
Now into the features of my Deathly kernel
XDA:DevDB Information
[Dev Info] [Deathly Kernel] [AOSP] [Lollipop 5.1.1], Kernel for the Samsung Galaxy Tab S
Contributors
deadman96385
Kernel Special Features:
Version Information
Status: Testing
Created 2015-06-22
Last Updated 2015-06-21
Deathly Kernel
I have had a deathly kernel on most devices i own the goal of it is to get as many options and features into a kernel but still be stable. For the Tab S i took the aosp cm base and have updated it against kernel.org from 3.4.105 too 3.4.108 along with pull in a bunch of features from other exynos 5420 devices
As you read above i have made a common tree which changes the ramdisk so i have to provide two zips one with the new format one with old format currently the only rom that i personally have built with the new version is the latest klimtwifi and chagawifi all other roms will boot loop with it so use the old version
Currently i only have flashable for Klimtwifi (T700) i will generate the others once i get back from my trip.
New Ramdisk option:
http://www.drdevs.com/devs/teamliquid/Kernels/klimtwifi/New_format/
Old Ramdisk option:
http://www.drdevs.com/devs/teamliquid/Kernels/klimtwifi/Old_format/
Features of the Deathly kernel:
Will support all 4 main tab s devices (will add support for the US carrier variants if aosp is brought up)
CPU Voltage Control
CPU OverClock/UnderClock
GPU Voltage Control
GPU OverClock/UnderClock
MIF/INT Voltage Control (I will not show how to configure this if you know how too then you can)
Wolfson Sound Control Thanks to oloendithas for fixing it for stereo out
UKSM instead of KSM
Added the following IO Schedulers: fifo, fiops, sioplus, tripndroid, vr, zen, bfq (Default)
Full f2fs support updated off the mainline (Stock cm kernel has limited support)
Modified Thermal Throttling temperatures for all devices so hopefully they won't get as hot (WIP)
Android Logger disabled by default can be enabled over sysfs
Exynos thermal exposed to sysfs
WQ power efficient workqueues (Still need to apply in more places)
Frandom Support
Readahead bumped to 256 from 128
Details how to configure all of the features i will add the rest once i come back
GPU Configuration:
To configure the max or min gpu frequency you would go to either of the following files in a root enabled file browser and change the value inside
/sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq_gpu
/sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq_gpu
The allowed values for the files are as followed:
667, 600, 533, 480, 420, 350, 266, 177, 100
T800 owners the default min gpu freq is 100 on all roms if that causes issues raise the min freq to 266 you will probably not notice a battery decreases if that still does not work let me know i'll take a look at the code.
Reserved
Reserved
Thanks, working great on CM12.
Thank you man.. Im glad someone finely separated the device tree... And specially Happy about a new kernel that I can use in my Project Roms.
With all Credits going to you of course.. thanks again.
Hey mate, thanks for this!
I'm a little unsure about the new and old ramdisk thingy.
Running aicp on my klmitwifi, new ramdisk is cool?
Will try anyway, but let me know please!
Edit :
just checked, didn't stupidly before, Looks like the kernel is baked in your AICP rom.
Thanks again for your hard work!
Edit edit:
tried the v02 on the rom mentioned, had to revert cause I was having many ui fc.
Used new ramdisk version, could be that or I should have done a clean flash maybe?
Thanks for this, hopefully if fixes the lag issue for me on CM12 with the T800.
Thanks for all the hard work, grid .1 and .2 both worked perfect on bliss rom
Thanks, I will use your kernel on my chagallwifi SlimLP builds
Wait, does the Deathly kernel already in CarbonROM for T700 have F2FS support already? Or is that for the New Version and not yet built for klimtwifi? Thanks
SkOrPn said:
Wait, does the Deathly kernel already in CarbonROM for T700 have F2FS support already? Or is that for the New Version and not yet built for klimtwifi? Thanks
Click to expand...
Click to collapse
The f2fs version in the carbon build is not updated like it is now so i can not guarantee it works the next build will work though
deadman96385 said:
The f2fs version in the carbon build is not updated like it is now so i can not guarantee it works the next build will work though
Click to expand...
Click to collapse
OK, thanks. Hope your enjoying your time off... :good:
I'm going to backup your kernel and try ashyx's new build released today. Its closer to stock but has F2FS support also. Then I will test yours once its updated. Loving this new tab of mine, almost forgot how much fun it was trying to find the sweet spot on a device, lol. My Nexus 7 found its sweet spot a long time ago and now its just a plain ole boring tablet. hehe
diegocr said:
Thanks, I will use your kernel on my chagallwifi SlimLP builds
Click to expand...
Click to collapse
...Slim LP, for t800 maybe, where to find it?
m.
meduza2 said:
...Slim LP, for t800 maybe, where to find it?
m.
Click to expand...
Click to collapse
In SlimRoms Builders Collective
diegocr said:
In SlimRoms Builders Collective
Click to expand...
Click to collapse
...nice Do you intend to make an own SLIM LP thread?
m.
meduza2 said:
...nice Do you intend to make an own SLIM LP thread?
m.
Click to expand...
Click to collapse
Great idea, but now I have no time to keep updated
diegocr said:
Great idea, but now I have no time to keep you updated
Click to expand...
Click to collapse
Would be really great!!
I would like to see SLIM LP on my tab s A platform to exchange user experience for our specific device would be very helpful for you and us
m.
meduza2 said:
Would be really great!!
I would like to see SLIM LP on my tab s A platform to exchange user experience for our specific device would be very helpful for you and us
m.
Click to expand...
Click to collapse
http://forum.xda-developers.com/galaxy-tab-s/development/rom-ezio84-slimlp-t3146025
Related
Hi,
Could you generalize a download from OmniRom without kernel ?
A lot of OmniRom users a poweruser and used another kernel
bbk said:
Hi,
Could you generalize a download from OmniRom without kernel ?
A lot of OmniRom users a poweruser and used another kernel
Click to expand...
Click to collapse
No. The included kernel is the only supported configuration, and it will always be this way.
Why? Anything else results in a testing nightmare. It's bad enough when we change out blobs that require a matching kernel change and a maintainer's thread gets flooded with "it's not working with X kernel any more".
Anyone can submit changes to Omni's kernels for review in gerrit, so that leads to the question:
1) Why is the maintainer of an alternate kernel not upstreaming to gerrit? What are they hiding?
2) If a change was submitted to gerrit, why was it rejected? In many cases, some of the "features" of alternate kernels are highly dangerous (such as disabling per-file fsync and allowing devices to pull more than 500 mA from a standard USB host port)
Hello there,
I'm looking for a way to mount nfs shares of my NAS and (debian wheezy) server in the filesystem for access of my media files.
I thought for long that it would be the most natural thing to do for my (linux based) mobile devices in a linux server environment, but it seems I'm far off.
So far I have been unable to mount these nfs shares of mine to the Nexus 7 (grouper) device running a Carbon ROM 4.4.2 Nightly Build from march this year (CARBON...20140302-0433.zip) with CifsManager, most likely due to its lack of kernel support (version 3.1.10--g90cc2cb1 bigshotrob...).
May one of you recommend a kernel that supports nfs, cifs and utf-8 for this build? I restrain from updating it as it is running smoothly and without problems (Remember? Never change a...) and I don't like to invest much time for the reconfiguration and other related stuff.
I know there is M-Kernel (http://forum.xda-developers.com/showthread.php?t=2168787) out there that claims to have exactly the requested support and compliance to the CarbonROM series. But I'm unable to sort out what version of the kernel would match my build of the ROM.
I understand that the most actual release is for versions 4.4.4, but the changelog and >200 posts I've browsed do give no hint which release was compiled for 4.4.2 ROMs.
Please note, I would ask directly in that respective thread in the development section if I could, but owing to the (imho pretty stupid) 10 post restriction of newcomers I am unable to post there.
Edit: Not necessary anymore, got my postings ...
Accordingly, my second question would be, if someone with more than 10 posts would be so kind and ask the following questions for me in the given thread?
Namely:
What version of the kernel would fit my 4.4.2 CarbonROM Build and where could I obtain it?
Does anyone had success to mount nfs shares with it (or cifs, if not) ?
Edit end
That and any alternative ways/hints to get nfs going would be highly appreciated!
Thank you very much,
Nix
Specs Summary:
Nexus 7 2012 Wifi only
Carbon ROM 4.4.2 Nightly Build (CARBON...20140302-0433.zip)
Kernel 3.1.10--g90cc2cb1 bigshotrob...
Simple. Give my kernel a shot. It uses an AnyKernel installer, which then works with both ext4/f2fs ROMs. If you don't want experimental dt2w/s2w, flash 1.6.1.
Edit
http://vp-zp.com/snuzzo/kernels/grouper/
Forgot my link lol
Snuzzo said:
Simple. Give my kernel a shot. It uses an AnyKernel installer, which then works with both ext4/f2fs ROMs. If you don't want experimental dt2w/s2w, flash 1.6.1.
Click to expand...
Click to collapse
Thank you for the reply snuzzo,
would you mind to give some details where to learn more of its features and where to find it?
Then I'll have a look at it.
EDIT:
Thanks for the link! But exactly what version do I have download for my Carbon ROM build above, if I'd decide to use it that is?
Presumably .../kitkat/Funky...??
BTW, are there some feature lists or such things? I'll probably browse the forum a bit, I suppose?
Cheers, Nix
Anykernel Installer. You can flash it on either an ext4/f2fs rom for /data compatibility
Overclock with 1.3Ghz max default
Under/overvolt
IO Scheduler additions: SIO BFQ ROW
CPU Governor additions: Lazy Lagfree Scary Lulzactive Wheatley (could be few more but thats from memory)
DoubleTap2Wake/Sweep2Wake in 1.6.2, disabled in 1.6.1(experimental)
Kexec Hardboot for MultiRom
Dynamic Fsync Control
Stock Google 4.7GCC prebuilt toolchain.
CIFS.
Theres a few other tweaks I made for overall UI performance other than that it follows CM-11.0 source. I build these for my own personal use but upload to share them for those who want what I run. You will want 1.6.2 or 1.6.1.
Snuzzo said:
Anykernel Installer. You can flash it on either an ext4/f2fs rom for /data compatibility
Overclock with 1.3Ghz max default
Under/overvolt
IO Scheduler additions: SIO BFQ ROW
CPU Governor additions: Lazy Lagfree Scary Lulzactive Wheatley (could be few more but thats from memory)
DoubleTap2Wake/Sweep2Wake in 1.6.2, disabled in 1.6.1(experimental)
Kexec Hardboot for MultiRom
Dynamic Fsync Control
Stock Google 4.7GCC prebuilt toolchain.
CIFS.
Theres a few other tweaks I made for overall UI performance other than that it follows CM-11.0 source. I build these for my own personal use but upload to share them for those who want what I run.
Click to expand...
Click to collapse
Sounds great, although most of it are books with seven seals for me
What about nfs support? And its definitely for 4.4.2 based ROMs?
Thx again,
Nix
Yes to both. It has NFS and CIFS support.
And v.1.6 is the one you'd suggest?
Nixblicker said:
And v.1.6 is the one you'd suggest?
Click to expand...
Click to collapse
Yes.
Snuzzo said:
Yes.
Click to expand...
Click to collapse
One more question, please - do I have to activate or load those modules manually or will they be loaded at bootup by default?
Where may I find them to insmod/modprobe them manually, if not?
Thanks for the help once more,
Cheerio,
Nix
They will load by default.
Unofficial CM12.1 kernel for Galaxy S4 Mini (3G|LTE|DUOS)
Features:
Based on official CM12.1 kernel source
Hotplug thread infrastructure
Sweep2Sleep
Fast charge
Upgraded taus88 to taus113 algorithm for entropy generator
Frandom (fast random number generator)
Krait optimized strcmp and memcmp
Motorola MSM memcopy enhancements (memutils) to improve of the memory subsystem performance
Optimized ARM RWSEM (read/write semaphore) algorithm
CPU-boost
Quickwakeup
UKSM (Ultra Kernel SamePage Merging)
Timer slack controller
Speedup late resume patch for faster wakeup of the device
Updated F2FS
Updated exFAT
NTFS with full support read/write access
init.d support
zRAM
LZ4 compressor/decomressor for zRAM
TCP-cong: westwood, vegas, reno and etc.
Set SELinux always into "Permissive mode"
Faux123's Simple GPU governor
Faux123's IntelliThermal
Faux123's GPL Sound Control 3.5
Dynamic FSync
Dynamic dirty page writebacks
Dynamic LowMemoryKiller with management of not killable processes
Compiled with Linaro GCC 4.9.4-2015.06 Toolchain
CPU hotplugs:
Faux123's Intelliplug
MyFluxi's MSM-hotplug
Alucard-hotplug
Lazy-hotplug
Governors:
Alugard
[*]lteracative
[*]Dancedance
[*]Darkness
[*]Impulse
[*]Intelliminmax
[*]Intellidemand
[*]Intelliactive
[*]Lionheart
[*]Nigtmare
[*]Ondemandplus
[*]Optimax
[*]Preservative
[*]Slim
[*]Smartmax
[*]SmartAssV2
[*]SmartAssH3
[*]Uberdemand
[*]Wheatly
[*]Yankactiv
I/O Schedulers:
Noop
[*]Daedline
[*]ROW
[*]CFQ
[*]FIOPS (Fair Input/Output Per Second)
[*]SIO (Simple I/O)
[*]BFQ
[*]Tripendriod
Credits:
@arco68
@Christopher83
@F4k
@junkyde
@SilviuMik
@GrarakInstallation instructions:
1. Copy XXXX-ALX-x.x.x.zip to your sdcard
2. Reboot into CWM recovery
3. Choose "Install zip from sdcard"
4. Select XXXX-ALX-x.x.x.zip kernel and confirm installation.
XDA:DevDB Information
Custom CM12.1 Kernel for I9190/I9195/I9192, Kernel for the Samsung Galaxy S 4 Mini
Contributors
alexax66
Source Code: https://github.com/alexax66/CM12.1_kernel_serranodsxx
Kernel Special Features:
Version Information
Status: Testing
Current Stable Version: ALX-0.2.7
Stable Release Date: 2015-11-23
Created 2015-11-24
Last Updated 2015-11-24
Reserved
Reserved
Hi, all!
I start new thread for my CM12.1 kernel
alexax66 said:
Hi, all!
I start new thread for my CM12.1 kernel
Click to expand...
Click to collapse
Nice features and impressive number of governors :good:
Testing then report back.
Thank you very much ,our friend !!!!
woow...for to find the best governor/scheduler/hotplugg.... for best battery-life (with correct performance )
i cant compile on this pc
Has anyone compiled it for the I9195?
if so can i have a copy please as i cant get to my own pc until the weekend.
download link ? Also why is thread not is android development section ?
sasank360 said:
download link ? Also why is thread not is android development section ?
Click to expand...
Click to collapse
i think we have to compile it ourselves.
Having in mind the fact that 99% of us won't even dare to think about installing a kernel compiled by ourselves, is there a chance for someone more experimented to compile this kernel for all 3 versions?
I personally only need the lte version, but...
Thank you in advance.
Can not compile (newbie)
I would love to test this kernel and give feedback but I have no knowledge on how to compile. What's the chances on someone doing this with experience? I'm after the LTE version myself, I'm excited for a new kernel to play with. Or maybe someone can send meva walk through guide on his to compile.
Thanks in advance ☺
Has anyone tried it yet?
@alexax66
Please upload the kernel .zip or change Installation instruction
Installation instructions:
1. Copy XXXX-ALX-x.x.x.zip to your sdcard
2. Reboot into CWM recovery
3. Choose "Install zip from sdcard"
4. Select XXXX-ALX-x.x.x.zip kernel and confirm installation.
Click to expand...
Click to collapse
piskor said:
@alexax66
Please upload the kernel .zip or change Installation instruction
Click to expand...
Click to collapse
I had random reboot with this kernel after applied last patches
I will be find what is problem and will build new version
alexax66 said:
I had random reboot with this kernel after applied last patches
I will be find what is problem and will build new version
Click to expand...
Click to collapse
Any luck yet bud?
Can you uploud the .ZIP file ?
I wanna test the Gaming performance and compare the results with the lombartz kernel
improves battery?
Well i think thats the end of that.
Kernel is not stable, so we must wait. Patience, patience and one more time patience
piskor said:
Kernel is not stable, so we must wait. Patience, patience and one more time patience
Click to expand...
Click to collapse
Could you update the OP so we all know what we are waiting for, change (stable) to its current title etc etc, all I'm seeing is disinterest in this thread. Maybe release a pre-release version so someone else can help you, there is no point to compile this myself or I might as well start my own thread.
Looking forward to your clarification and thanks in advance.
Caesium kernel is made with a focus on improving battery life without bloating the kernel with extra cpufreq governors, I/O schedulers and the like, providing a lean package that just works.
The kernel is based on LineageOS's MSM8916 kernel for cyanogen devices and should work with all nougat ROMs.
Notable features :
Updated with the latest CAF release
Upstream sdcardfs merged
Full and up-to-date F2FS support
Upstream ext4 improvements
Improved Wi-Fi driver with support for Kali Nethunter (needed patches are included, for whenever someone is interested in porting it to Yunique. I won't be the one.)
Downloads:
AndroidFileHost
Kernel Source:
GitHub
Latest release : Post #108
Testing builds for Caesium v2.1 are available! Check this post for details
thnx bro,for continuing yunique development.
Today's run with Caesium on XOS : 18 hour uptime with 5h 57m of screen-on time. #FeelsGoodMan
MSF Jarvis said:
Today's run with Caesium on XOS : 18 hour uptime with 5h 57m of screen-on time. #FeelsGoodMan
Click to expand...
Click to collapse
Unable to install, showing ERROR 6 message, I am on RR 5.8.2
debaadak said:
Unable to install, showing ERROR 6 message, I am on RR 5.8.2
Click to expand...
Click to collapse
Sorry for the incovenience, a new build has been uploaded to address issues in flashing.
Does it support 7.1.1 and 6.0.1 both??
anurag061 said:
Does it support 7.1.1 and 6.0.1 both??
Click to expand...
Click to collapse
I don't test it for 6.0 so I cannot tell you if it is compatible. Found no reason to stick with Marshmallow when Nougat was being so great for me.
Version 1.7 is uploaded with the following changes
EXT4 Improvements
KCAL support
Support for external HID devices like USB keyboards, game controllers and mice.
SELinux hardening
exFAT support
UKSM support
Faster bootup
Check out the full changelog here
MSF Jarvis said:
Caesium kernel is made with a focus on improving battery life without bloating the kernel with extra cpufreq governors, I/O schedulers and the like, providing a lean package that just works.
The kernel is based on LineageOS's MSM8916 kernel for cyanogen devices and should work with all nougat ROMs.
Notable features :
Updated with the latest CAF release
Upstream sdcardfs merged
Full and up-to-date F2FS support
Upstream ext4 improvements
Improved Wi-Fi driver with support for Kali Nethunter (needed patches are included, for whenever someone is interested in porting it to Yunique. I won't be the one.)
Downloads:
AndroidFileHost
Kernel Source:
GitHub
Latest release : Post #8
Click to expand...
Click to collapse
Thanks brother for this development.
Battery draiange problem resolved in 7.1 Roms.
Checked it in AOSP Extended, RR & XOS. In AOSP Extended sometimes UI laggy anyway it is working nice with XOS and RR. Loved it.
MSF Jarvis said:
Caesium kernel is made with a focus on improving battery life without bloating the kernel with extra cpufreq governors, I/O schedulers and the like, providing a lean package that just works.
The kernel is based on LineageOS's MSM8916 kernel for cyanogen devices and should work with all nougat ROMs.
Notable features :
Updated with the latest CAF release
Upstream sdcardfs merged
Full and up-to-date F2FS support
Upstream ext4 improvements
Improved Wi-Fi driver with support for Kali Nethunter (needed patches are included, for whenever someone is interested in porting it to Yunique. I won't be the one.)
Downloads:
AndroidFileHost
Kernel Source:
GitHub
Latest release : Post #8
Click to expand...
Click to collapse
The ultimate solution for slow charging, battery draining, phone heating issue. Not only it changes fast, battery stay much longer. Never felt the heating issue during charge or heavy usage.
This kernel is amazing! Hands down. Gave a whole new life to Yunique. Hope to see more governors in upcoming updates
Ruvy said:
This kernel is amazing! Hands down. Gave a whole new life to Yunique. Hope to see more governors in upcoming updates
Click to expand...
Click to collapse
There's a poll at the top of this thread about what direction should I take the kernel in. Please vote on it and I'll release 1.8 with the results in mind
MSF Jarvis said:
There's a poll at the top of this thread about what direction should I take the kernel in. Please vote on it and I'll release 1.8 with the results in mind
Click to expand...
Click to collapse
Was first to vote
Ruvy said:
This kernel is amazing! Hands down. Gave a whole new life to Yunique. Hope to see more governors in upcoming updates
Click to expand...
Click to collapse
you just steal my words I was also going to say this
Started a beta-testing channel on Telegram here, feel free to share your experience with each build over Telegram by clicking on this link
I want to use f2fs file system on dalvik,cache,internal,external SD card. When I format f2fs through TWRP it shows error "partition can't mount:no such device" . Iam using rr5.8.2 & cesium kernal installed....Please help me
@rahul said:
I want to use f2fs file system on dalvik,cache,internal,external SD card. When I format f2fs through TWRP it shows error "partition can't mount:no such device" . Iam using rr5.8.2 & cesium kernal installed....Please help me
Click to expand...
Click to collapse
It's an issue with your recovery not the kernel.
Sent from my YUNIQUE using XDA Labs
Nothing happened for me.
I flashed this kernel over RR latest build and still having the same problem with battery. It's going down really quickly and the charging time has also increased as well.
How to flash this kernel?
ankitj1611 said:
How to flash this kernel?
Click to expand...
Click to collapse
U need to install custom recovery to flash the kernel
Bit KernelUpstreamed kernel (ALS), current caf tag: LA.UM.8.11.r1-02400-NICOBAR.0
Features:
- TTL Fixation support
- KCAL
- Wireguard
- BBR tcp congestion algorithm by default
- Less debug
- More technical changes under the hood, you can check them on kernel GitHub repo: link
Download: Q Bit kernel | FK manager kernel install config
Pie (Deprecated)
XDA:DevDB Information
BitKernel, Kernel for the Xiaomi Mi A3
Contributors
Harukey
Source Code: https://github.com/HarukeyUA/android_kernel_xiaomi_laurel_sprout
Kernel Special Features:
Version Information
Status: Stable
Created 2019-11-14
Last Updated 2020-01-31
Wow one more kernel
Reserved
Hello,
Thank you for this amazing kernel. I'm a fan of no unnecessary control in a kernel and this kernel is amazing for a minimalist like me. But here's one suggestion from my side. How about added support for KCAL ? My only complain from this device is poor calibration and addition of KCAL will be like a dream come true.
Thanks a lot.
Great release
RizwanH20 said:
Hello,
Thank you for this amazing kernel. I'm a fan of no unnecessary control in a kernel and this kernel is amazing for a minimalist like me. But here's one suggestion from my side. How about added support for KCAL ? My only complain from this device is poor calibration and addition of KCAL will be like a dream come true.
Click to expand...
Click to collapse
Yes this is a good idea. Colo calibration is really bad in these phones.
How to flash this kernel? Do I need to flash is on stot A or slot B
anroidfan said:
How to flash this kernel? Do I need to flash is on stot A or slot B
Click to expand...
Click to collapse
According to 4pda : Flash zip in twrp, flash magisk if you have it installed
(I haven't tested it yet)
whats this kernel's feature? optimized? battery optimized? any tcp congestion added? please mention features in thread
Flashed this kernel over Pixel Experience rom november build, looks like everything is working fine. I first went into to fastboot to select slot A then I rebooted into Twrp 3.3..1-2 and flashed Kernel, Magisk 20.1 and patch_no_fde10. Then wiped cache and rebooted.
This kernel solved the low audio volume problem?
MathePro said:
This kernel solved the low audio volume problem?
Click to expand...
Click to collapse
If you are asking about the low volume output through the headphones on the stock rom, then yes.
Nice kernel , thanks for your work
RizwanH20 said:
Hello,
Thank you for this amazing kernel. I'm a fan of no unnecessary control in a kernel and this kernel is amazing for a minimalist like me. But here's one suggestion from my side. How about added support for KCAL ? My only complain from this device is poor calibration and addition of KCAL will be like a dream come true.
Click to expand...
Click to collapse
I added kcal to kernel source, update with it will come soon
Can i install this kernel to stock rom?
roket14281 said:
Can i install this kernel to stock rom?
Click to expand...
Click to collapse
Yes, you can
Features?
Kernel update released!
Changelog:
P:
- Added kcal, ttl fixation support
- Merged LA.UM.7.11.r1-04400-NICOBAR.0 caf tag
Q:
- Added kcal, ttl fixation support
KCAL control tested in FK kernel manager app. For changes to take effect you need to lock and unlock your phone.
Download: P | Q
Thank you for the kernel!
Probably difficult but could you please consider incorporate this into the kernel as well? https://forum.xda-developers.com/galaxy-s8+/development/amoled-pwm-s8-t3716663
Great kernel!