yashsingh1/xdaforums huggingface dataset:
[Galaxy Note 4 Android Development (Snapdragon)] kevintm78:
Yeah, you can just pull the boot.img out of the zip and reflash it. If you get the chance I would like to see some logs, but I understand if you'd rather not mess with it. I just haven't experienced anything like the issues you're having especially with a stock rom.
[Galaxy Note 4 Android Development (Snapdragon)] Windroid-user:
Thank you that's a great tip to know which will prove useful in flashing kernels knowing I can revert back to my old one without creating a backup. Obviously that doesn't mean you shouldn't create one.

When I get home I will get a logcat if you don't mind posting a quick tutorial for creating my first logcat.
[Galaxy Note 4 Android Development (Snapdragon)] Windroid-user:
I tried to get a logcat but ultimately failed.

The phone just wouldn't boot!?! It wasn't a bootloop because it just hung at the flashing samsung bootanimation with the blue led light... forever

I tried multiple restarts including from Odin mode and recovery. Same result.

Eventually I gave up and flashed my previous kernel which came with my rom and wow does this phone boot fast. Like less than 20 secs.

I was really hoping to get the logcat for you to analyse and hopefully solve the problem but more importantly increase your knowledge/understanding to benefit you later on in life.

Oh well... at least I tried.
[Galaxy Note 4 Android Development (Snapdragon)] romayne15:
I still love this fp v4 unified kernel. I fixed the nightmare gov and added intelliactive. Amazing performance!
[Galaxy Note 4 Android Development (Snapdragon)] latenhas:
Hi, how do you have the nightmare gov? It doesn't appear for me (flashpoint v4 beta)
[Galaxy Note 4 Android Development (Snapdragon)] romayne15:
I added the govs then rebuilt the kernel. Dl attachment, extract and flash the boot.img on twrp then reflash your su addon.
[Galaxy Note 4 Android Development (Snapdragon)] latenhas:
Thanks for sharing, but sadly, I don't know why, can't connect the wi-fi :( .
[Galaxy Note 4 Android Development (Snapdragon)] tripLr:
Do you have a forknof the kernel? I am looking at how to do what your doing with my lineage builds. Thanks In advance. Also who upstreamed the kernel ? Any advice is awesome. Telegram me at tripLr
[Galaxy Note 4 Android Development (Snapdragon)] tripLr:
Check your pm.

I am working with a team on my server building lineageos 15 and 16 for trlte .I have built plenty of amd64 kernels. And have a successful build of trlte los15 using linero toolchain instead of GCC.

I want to get linero stable up and adapted for the trlte unified builds we do upstreamed to highest avail. Plus then start building kernels for newer arm . I also have some s2 tab s2 builds we work with.

I also found the source code I think for the snapdragon soc , to bypass the Samsung closed source drivers. From my development board. ( DragonBoard qualcomm 8084 ) .

So far I found the Bluetooth/WiFi drivers.

Power management is a module . my tests of android pie on trlte work pretty great. Due to pie is compiled with GCC, not java, complete builds take about 22 minutes for the ROM and 3 minutes for the kernel.

github.com/ripee runs the lineageos kernel.

github.com/tripLr my linero kernel

I'm interested in getting the kernel really tight especially with the modules for the snapdragon SOC

A guide / guidance / upgrade to our team would be awesome
[Galaxy Note 4 Android Development (Snapdragon)] romayne15:
[MENTION=5285430]kevintm78[/MENTION] i built your dri2 kernel but my tmo device is rebooting when i use the screen rotate. I dont know if i did everything right. I used it with note 7 ported rom. Im newbie in this matter. I try to use the tmo defconfig but i have error on makefile line 130 the sub-make line.
[Galaxy Note 4 Android Development (Snapdragon)] kevintm78:
Yeah that DRI2 repo is still kind of work in progress. I'm not having nearly the same luck with this source as I am with the latest Verizon source which is the CQL1 kernel. The battery life just isn't the same and even though it's probably better for the battery's overall health I really don't like the way the battery capacity and fast charging is handled in the newer sources.

If you'd like to try out the CQL1 kernel I'll attach it to this post. I released it in the verizon forums about a week ago and there's a tmo user that reported good feedback on that one. Although they're using a mostly stock rom as well so that might make a difference.

Ultimately, I think it's for the best if each model used their specific device source and that's something that I've wanted to do for awhile but just never got the time to get it together. If you would like to maintain one specifically for the 910T I'd be willing to get one upstreamed to Linux v3.10.108 and let you start from there or I could catch it up to where the CQL1 kernel is. I'm currently working on the guide and its a bit more work than it seemed like it was going to be, but since you have a handle on the building aspects I'll go ahead and give you a few things that I'm going to include in the guide thread.

Download this version of AnyKernel2 and put it in your kernel source folder. Then use this build script. I'm sure you know but for anyone else wondering you would type: ./build_script.sh

The script will build the zImage, DTB, collect all the modules, and then move it to anykernel to zipped and ready to flash. It will also clean everything at the beginning so if you're testing and want to just rerun the build be sure to remove those lines or comment them out.

AnyKernel2 will patch the ramdisk for F2FS support and patch the default.prop, but it doesn't touch anything else so there's no need to reflash root method. I haven't tested it but you should be able to flash one zip for port and stock roms so long as it's an already booted and running rom. I hope it works out well for you and I'll be posting some more info soon.
[Galaxy Note 4 Android Development (Snapdragon)] romayne15:
Wow! Your response is really really awesome! I will try that tomorrow! Thank you so much Master!
[Galaxy Note 4 Android Development (Snapdragon)] kevintm78:
Ha! Thanks. No, I wish I was at a master level. I've kind of taken a crash course in all this stuff the last couple years but I still struggle with coding quite a bit.
[Galaxy Note 4 Android Development (Snapdragon)] kevintm78:
T-Mobile Tester Needed

So, I'm one step closer towards individual device trees I hope. I just finished upstreaming the EQI2 source for the 910T and was wondering if anyone would be so kind as to test it out and make sure it's good before continuing on with it. I flashed it on my 910V and it's working well for me but I just want to make sure.

It's basically stock except for the upstream to Linux v3.10.108 so if you do install it be advised that it's SELinux enforced and there's no ramdisk patches so your WiFi passwords will be forgotten. You'll also need to reflash root. Oh, screen mirroring will be broken too without the ramdisk patch.

This is for stock based roms only, no ports, and no AOSP. It also does not yet have F2FS support.

Source Code for T-Mobile kernel

[MENTION=8622711]romayne15[/MENTION] - if you're interested.
[Galaxy Note 4 Android Development (Snapdragon)] romayne15:
Thank you for upstreaming the QI2 source. I got error on building it, the same as the DRI2. Im using linaro for a15. I need to read a lot of stuff. I tried the attached file flashpoint 5 vzw, it gives me reboot on screen rotate too. Maybe that's built for stock and buggy for ported roms. I dont know maybe a guess haha. Anyway, thank you for all of your efforts! I will study more to help the N4 community.
[Galaxy Note 4 Android Development (Snapdragon)] kevintm78:
Could you give me a link to the toolchain you're using. I'll see if I can figure out why it won't build.

Edit- which rom are you using?
[Galaxy Note 4 Android Development (Snapdragon)] romayne15:
Im using [MENTION=6903129]ManuProN5[/MENTION]'s AstraDream S8 UX Rom

And this

Linaro

Thank you!
[Galaxy Note 4 Android Development (Snapdragon)] Jellypowered:
Working great on a 910T with Stock Deodexed N910TUVU2EQI2 6.0.1 Rom

Thanks!
[Galaxy Note 4 Android Development (Snapdragon)] kevintm78:
I'm getting off of work in about 2 hrs and I'll see if I can get it building. I had used that toolchain in the past and I can't remember doing anything specific for it. But I'll give it a go and see what happens.

Thanks! That's what I was hoping. I'll get it caught up with the others.
[Galaxy Note 4 Android Development (Snapdragon)] Jellypowered:
I should probably clarify I was using your V4-Unified-Beta. Not the Tmo-Upstream-stock-boot-kernel.zip linked in post #332.

With the V4-unified-beta i've had no issues so far, a couple days use so far.

Once your tmo-upstream gets a little fleshed out i'd be more than willing to give it a go. :)
[Galaxy Note 4 Android Development (Snapdragon)] kevintm78:
I was able to get a successful build with that toolchain. I think maybe something else is going on. If you want to post the exact error I can help you figure it out.

Out of curiosity, are you using a build script to compile or are you just entering the commands one at a time?

I haven't tested the rom to see what's going on with screen rotate but I will soon. I'm just trying to get a handle on building lineage at the moment.
[Galaxy Note 4 Android Development (Snapdragon)] romayne15:
I used your build_kernel.sh with anykernel script. Im also using the tmo defconfig. If i use vzw or eur defconfig, it doesnt have error. I will post the error later. Thanks
[Galaxy Note 4 Android Development (Snapdragon)] romayne15:
When building kernel with n910f dri2 OR n910t-eqi2 kernel source, ubertc/arm-eabi-5.3/4.8/4.9 and "tmo" variant defconfig

i got these errors:

1st error

/home/s4tch/SM-N910T-EQI2-master/drivers/gpu/gpu_sysfs/Kbuild:29: **** Make sure target file is defined. Check the TARGET and GPU configs in Makefile and Kernel Config. Module won't work without target file. ****
Using /home/s4tch/SM-N910T-EQI2-master as source for kernel

2nd error

/home/s4tch/SM-N910T-EQI2-master/drivers/cpufreq/cpufreq.c: In function ‘__cpufreq_get’:
/home/s4tch/SM-N910T-EQI2-master/drivers/cpufreq/cpufreq.c:1465:27: warning: ‘policy’ is used uninitialized in this function [-Wuninitialized]
error, forbidden warning: cpufreq.c:1465
make[3]: *** [/home/s4tch/SM-N910T-EQI2-master/scripts/Makefile.build:308: drivers/cpufreq/cpufreq.o] Error 1
make[2]: *** [/home/s4tch/SM-N910T-EQI2-master/scripts/Makefile.build:455: drivers/cpufreq] Error 2
make[1]: *** [/home/s4tch/SM-N910T-EQI2-master/Makefile:814: drivers] Error 2

3rd error

make: *** [Makefile:130: sub-make] Error 2

When building kernel with CQL1 OR n910f DRI2 kernel source, ubertc/arm-eabi-5.3/4.8/4.9 and using the "vzw or can or eur" variant defconfig

I got successful build. Wifi, mobile data, all working but phone will restart, maybe 3-5 seconds after the screen rotated.

When building kernel with Flashpoint v4 kernel source, Ubertc and using "vzw" variant config

No errors on building and everything works fine.

I also tried the stock n910t pe3 kernel source with tmo defconfig, the same errors. :crying:

I tried building with your script, the one with anykernel script and the included building_kernel.sh in sources.

Thank you for helping! Sorry for bad english.
[Galaxy Note 4 Android Development (Snapdragon)] kevintm78:
I'm having some issues trying to post here. Lol

What I've been trying to say is that the first 2 warnings won't hurt anything. The last one is the one stopping the build. I can get the fixes pushed to github tonight.
[Galaxy Note 4 Android Development (Snapdragon)] romayne15:
That's good news lol. Let me know if the fix is up, i'll test it. Thanks
[Galaxy Note 4 Android Development (Snapdragon)] Ghanaboy:
Pls Kelvin ums does not work ...pls fix it ..i want to mount it to my tv..other kernel does work but urs does not
[Galaxy Note 4 Android Development (Snapdragon)] Myskiis2fast4u:
Is there an OC freq for pie? I changed over just now and seems good so far. TY!
[Galaxy Note 4 Android Development (Snapdragon)] tripLr:
910v here works as weell
[Galaxy Note 4 Android Development (Snapdragon)] kevintm78:
Not at the moment. I may end up making a version that's overclocked but I'm not sure that we see much benefit from it. From the tests I've run the difference is negligible and it ends up just using more battery. It may be useful to people who like to play games though so I'm not completely ruling it out.
[Galaxy Note 4 Android Development (Snapdragon)] 73sydney:
Pie (unextended) build very good so far, thanks... nice bit of work

So far seems snappier and device wakeup is smooth as butter, not always the case with Nova Launcher.....

Bloody clever that AnyKernel thing, no need to reflash magisk

Appreciate the fast charge too, means one less magisk module needed

I cant speak to governors/schedulers etc as i have zero time for that fart arsery, on any kernel, i might change the hotplug (and i did), undervolt/clock if its available, and enable fast charge and thats about it
[Galaxy Note 4 Android Development (Snapdragon)] aminmigo88:
i tried to flash ExtBattery.Flashpoint.v5.zip without success ..

n910t EQI2.
[Galaxy Note 4 Android Development (Snapdragon)] cristobalite1983:
Using android pie extended battery version as my device battery is 11800mah (sm 910p). So far so good, rom is smooth but having some heating issues on the screen (use nightmare, undervolt to 1728, hotplug enabled, and noop scheduler). Also, I enabled fast charge in kernel aduitor (using havoc 9.0)but it's pretty slow. Is there a way I can make it charge faster??
[Galaxy Note 4 Android Development (Snapdragon)] kevintm78:
If you're not already, try switching to the msm hotplug. Kernel adiutor has a tendency to break mpdecision sometimes and it won't allow the cores to online/offline. That may help with the heat.

The charging and battery situation is what I'm currently working on. Samsung added a lot of code in the last couple updates that throttle fast charging once it hits a certain percentage and also doesn't allow for a full battery charge. My theory is that it has to do with the note 7 situation and they're are just trying to avoid lawsuits but they definitely derp'd it all up.
[Galaxy Note 4 Android Development (Snapdragon)] abdo bossat:
Dear .....for a while I want the developers support DTS sound mode the great mode ... ...

I think it is a good addition to this feature...

Completed sound and picture......All thanks and gratitude to you ...
[Galaxy Note 4 Android Development (Snapdragon)] Myskiis2fast4u:
Newb question time..... What are the best settings to maximize performance and still have reliability? I have the pie kernel now and its performing very well. I noticed a very bit difference enabling hotplug but unless i tried it i would not have known. What other settings should u be turning on and off to max out this old dog! Im running the gpu and cpu on performance. What else can i do? Thanks
[Galaxy Note 4 Android Development (Snapdragon)] MEMOREX2:
Good job kevintm78:good:
[Galaxy Note 4 Android Development (Snapdragon)] cristobalite1983:
My device doesn't charge up to 100%. It stops working at 95%. Anyone else experiencing problems such as this (using havoc 9.0 and flash point extended battery kernel)

Edit: I just read the reasons why a few messages above!!!
[Galaxy Note 4 Android Development (Snapdragon)] Savage13:
Thank you for this kernel kevintm78. Would it be possible to implement wireguard into your builds? If not could you point me in the right direction to build my own Note 4 kernel, thanks.
[Galaxy Note 4 Android Development (Snapdragon)] tevvy tevvy:
Hey [MENTION=5285430]kevintm78[/MENTION], much thanks for creating such a powerful kernel your work is appreciative. Running flashpoint on my N910T and it does seems to hold up but at the same time I'm trying to learn and find the right setting for my phone. Keep doing what u do best ??

---------- Post added at 09:24 AM ---------- Previous post was at 09:21 AM ----------

Hey, which zip file did you flash? your kernel name is way longer than mine lol
[Galaxy Note 4 Android Development (Snapdragon)] Nokiotto:
Hello everyone! The Flashpoint.v4-beta-unified version is currently used on notes 910 / f. Which kernel can I use to have more autonomy? I'm on rom ApocalypseX_M_Premium.v1.0.0. Thank you.
[Galaxy Note 4 Android Development (Snapdragon)] kevintm78:
I personally prefer v5. I've learned a few things since the v4 beta was released and if I knew then what I know now it should have stayed unreleased. I mean its not dangerous or anything but the intention of that kernel was to be more compatible with more devices and that's not really the case. It had the opposite effect and the end result seems to be less compatible at least on my 910V. It does appear to be what most people are using judging by the download count though so maybe I gave up on it too early, but if you're asking my opinion v3.1 is the better version if you're looking for a lot features. If you're just wanting a no nonsense kernel that you want to install and forget about then v5 is the way to go.

I'm still kind of working my way through figuring out what settings I like. I've only started using aosp roms recently and I'm still trying to catch up. What I'm using right now is:

Gov- interactive

Hotplug- msm

IO sched- sioplus

Everything else is stock settings. I'm going to try and get some kernel adiutor profiles uploaded once I get a chance to experiment more.

Is that DTS Eagle that you're referring to. I'll look into it.

In the meantime there's an updated viper4android app that's really nice. If you're using an aosp rom than you'll need to delete the audiofx app in /system/priv-app/ to get Spotify to process.

Yes. I've been wanting to add that for a long time. I was in the process of trying to get that done a long time ago but then life happened and I took pretty much the entire year off last year from doing anything kernel related.

I just have a few things to do before I get to it:

- figure out this battery charging and premature top off situation

- get this kernel building guide posted that I've been putting together. I really want to get this out there soon and I've been working on a build script to make it as user friendly as possible. The more people working on kernels the better IMO.
[Galaxy Note 4 Android Development (Snapdragon)] abdo bossat:
For a while I use viperadroid... I want to try .dts project . in my device ... please can you help me https://gitlab.com/dts_project/intro
[Galaxy Note 4 Android Development (Snapdragon)] MEMOREX2:
Flash Point 0.1 Pie. Zip:silly:
[Galaxy Note 4 Android Development (Snapdragon)] latenhas:
Thanks for the efforts, I have been using v4.1 for months and it's great. I flashed the v5 but wifi isn't working (N910F)...anything I can do to make it work?

Enviado do meu SM-G950F através do Tapatalk
[Galaxy Note 4 Android Development (Snapdragon)] tevvy tevvy:
Lol hey today i realized why the name is so long, you took the screenshot in kernel auditor. I was scrolling through the tabs when i selected the device tab and scrolled to the end. My bad for asking, i thought you took the screenshot in settings under "about phone".
[Galaxy Note 4 Android Development (Snapdragon)] jackulus:
About which v5 are you talking? The successor of 4.1-beta? Suitable for ports ?

Sorry if I missed sth and I'm asking about evident..
[Galaxy Note 4 Android Development (Snapdragon)] Stolto:
This kernel unleashed my battery's power for the first time. Thank you so much! :victory:
[Galaxy Note 4 Android Development (Snapdragon)] jackulus:
Could you please point me to the v5 of flashpoint you've just tried ? I can not find it and have a feeling that I missed sth...
[Galaxy Note 4 Android Development (Snapdragon)] latenhas:
Here it is: https://xdaforums.com/showpost.php?p=79013859&postcount=329

I only saw now that it is for the N910V...
[Galaxy Note 4 Android Development (Snapdragon)] kevintm78:
Oh, yeah I forgot about only doing the north american version for v5. The WiFi most likely won't work with international note 4. My attention span is nearly non existent and I got all caught up with the aosp kernel.

I promise to organize this thread one day. Right now I've got kernels spread throughout this thread, other threads, different names, weird version numbers, etc, etc. Adding the aosp kernels has now made it more unorganized, especially the OP. Please bare with me for a little while and I will eventually get all of this together in one spot.
[Galaxy Note 4 Android Development (Snapdragon)] Myskiis2fast4u:
No need to apologize! I think anyone here is still super stoked for the support on the kernel keeping our legacy happy devices alive. Because you guys doing this hard work keeps us on the best note of all time imho. ty!
[Galaxy Note 4 Android Development (Snapdragon)] jackulus:
+1

Absolutely no need to feel guilty. Huge thanks to you and our gratefulness for your amazing job. And keep your time, pls, the club of your beneficiaries needs happy and relaxed boss :).
[Galaxy Note 4 Android Development (Snapdragon)] cristobalite1983:
Be that as it may, can I still use the V5 for SM-N910P as I can only connect with WiFi on my sprint unlocked version. Mobile data doesn't work.
[Galaxy Note 4 Android Development (Snapdragon)] StarBusters97:
One question here i will try both V5 and Flashpoint v0.1, but which one is better for SM-N910V? I am currently using RR 7.0.1. [MENTION=5285430]kevintm78[/MENTION]
[Galaxy Note 4 Android Development (Snapdragon)] Chad The Pathfinder:
Same device, same situation, same question. :)
[Galaxy Note 4 Android Development (Snapdragon)] kevintm78:
You can as long as you're using a touchwiz rom. I think the V, P, and maybe the T and w8 can use v5 but it won't boot up if you're running an AOSP rom.

You'll need to use Flashpoint v0.1 for RR. All the other kernels are touchwiz only
[Galaxy Note 4 Android Development (Snapdragon)] JuanMat97:
This kernel add suport to NTFS and exFAT in AOSP roms? I can only use my sd card in Touchwiz roms. Thanks! :)
[Galaxy Note 4 Android Development (Snapdragon)] MegaStormBR:
Why is my phone battery draining faster? I am using ResurrectionRemix 7 and Flashpoint 0.1
[Galaxy Note 4 Android Development (Snapdragon)] spy9000:
Does anyone know if you can overclock with this kernel? I'm looking to make my phone faster and it seems that most kernels these days don't bother with that.
[Galaxy Note 4 Android Development (Snapdragon)] imthevirus1:
Hi guys first of all thanks for making this kernel for rr rom I want to know i have a battery which show 6700 mah but its size just like Original battery its this fake i bougt it from ali express and i flashed flashpoint v01 rr pie both check but there is problems going on my battery percentage stuck last on 95 percent and its drain slowly till 40 percent then start speed draining and after stuck 2 percent and after approx 1 hour its full drain and switch off phone what the problem can u please solve this problem... my
[Galaxy Note 4 Android Development (Snapdragon)] clewis.it:
Which kernel did you flash?
[Galaxy Note 4 Android Development (Snapdragon)] imthevirus1:
Flashpoint v01 extended and flashpoint v01 normal

First flashpoint v01 normal

Then flashpoint v01 extended battery

But both was same in all terms..
[Galaxy Note 4 Android Development (Snapdragon)] HappyPlato:
3.1 on N910W8 is awesome so far!

Thanks so much for your hard work.
[Galaxy Note 4 Android Development (Snapdragon)] SaskFellow:
Great kernel. Using the rooted Port.v3.1 on my SM-N910W8 running Black Dog V9.

Runs really cool so far, the only thing that made it get hot was running 3Dmark on it.

Just a question, How do you recommend tuning the kernel? Do you already undervolt with the kernel? I tinkered a little but it seems really well set up out of the box, to be honest, I simply changed the hotplugger to the third option. Any suggestions on Interactive vs it's relatives?

Aduitor really did like to switch on multiple hot pluggers, first time I rebooted, it turned on all three. So much clashing... lol

Thanks again!

Edit: Just rebooted to check if Aduitor was going to be feisty, seems after that first reboot, the hotplug settings seem to stick. :good: