yashsingh1/xdaforums huggingface dataset:
[Xperia Z Themes and Apps] robvandam922:
That sounds more easy than to risk a phone by flashing
[Xperia Z Themes and Apps] demonicangell™:
he meant the same thing actually .. just a different term :)
[Xperia Z Themes and Apps] robvandam922:
Lol :P :D
[Xperia Z Themes and Apps] ehmjay:
Not really.. flashing requires a recovery to be installed.. Sideloading on the otherhand is easier. You just have to enable "unknown sources" in security settings then open the zip u downloaded, extract the apk inside it and install it :)
[Xperia Z Themes and Apps] demonicangell™:
umm ..i know . the dude above got confused
[AT&T LG Optimus G] MiZrY:
My unofficial builds of PSX/CARBON, plus various kernels as well as my own kernel which are in the second post.

I take no credit for PSX, Carbon or any kernel that I build from the Nexus 4.

1/4/2014 UPDATE: I have built the ROMs using slims kernel with some slight modifications. So the kernel built in should be stable. Fixed DSP issue with Carbon also added MotoX dalvik patch to Carbon.

PSX

Unofficial PSX 4.4.2 built from source

If you don't know what PSX is, check this thread out: http://xdaforums.com/showthread.php?t=2532676

PSX is no longer being officially released (Nexus 4 forum drove them away from XDA) , but they are still developing the ROM. So here it is, enjoy.

By flashing this you are accepting all responsibility. Your warranty is now VOID! If your phone spontaneously burst into flames, or it fails you in the middle of the desert and you die of thirst.... it's not my problem.

I take no credit for this, I just built it.

PSX 4.4.2 geeb 1/4/2014:

GEEB

Installation instructions.

Flash TWRP by brothaedhung (for geeb model only)

Create a backup

Wipe/factory reset

Flash ROM: If it fails to flash, reboot recovery (DO NOT FLASH SUPERSU if it asks) and flash again. Should work....

(optional) FLASH AK KERNEL from 2nd post if you like.

wipe cache/dalvik if you flashed AK kernel

Flash GAPPS 4.4.2

Flash SuperSU

Sources:

PSX

Kernel

----------------------------------------------------------------------------------------------------------------------------------------------------------------------

Carbon

Unofficial Carbon 4.4.2 built from source

Carbon I believe has not officially released a 4.4.x ROM yet, so it's still a WIP. So some features may be missing ect. Though as of now it does have a good amount of features. I'll try to update it every few days when CarbonDev makes some major changes/additions.

By flashing this you are accepting all responsibility. Your warranty is now VOID! If your phone spontaneously burst into flames, or it fails you in the middle of the desert and you die of thirst.... it's not my problem.

I take no credit for this, I just built it.

Carbon 4.4.2 geeb 1/4/2014:

GEEB

Installation instructions.

Flash TWRP by brothaedhung (for geeb model only)

Create a backup

Wipe/factory reset

Flash ROM: If it fails to flash, reboot recovery (DO NOT FLASH SUPERSU if it asks) and flash again. Should work....

(optional) FLASH AK KERNEL from 2nd post if you like.

wipe cache/dalvik if you flashed AK kernel

Flash GAPPS 4.4.2

Flash SuperSU

If NFC does not work.... flash this: http://www.androidfilehost.com/?fid=23212708291682548

Sources:

CarbonDev

Kernel
[AT&T LG Optimus G] MiZrY:
Kernels - More kernels to come

AK Kernel, developed by AK, and brought over to geeb by me. I take no credit for the development of this kernel.

Information and features of AK kernel can be found here: http://xdaforums.com/showthread.php?t=2473454

By flashing this you accept all responsibility. XDA, the original dev of the kernel and myself are not responsible for anything that may happen to your phone. Especially if you overclock....

AK Kernel: 1/4/2014

Kernel is attacked below...

This version will only work on AOSP based roms... So a CM based ROM will just bootloop if you use this kernel. I will make a CM version as the original dev does have one. Will just take me some time. No ETA

Installation:

Flash kernel

wipe cache/dalvik

boot

reboot

enjoy
[AT&T LG Optimus G] DrunkenDragon:
Can i Dirty flash on previously released PSX rom???
[AT&T LG Optimus G] MiZrY:
If it's the one I built.... sure. Just be aware if anything goes wrong, it's probably because of that. :highfive:

Also, to those non-geeb users: I'll add the updates for geehrc/geespr sometime later tonight or tomorrow on the thread where I have all the other devices for PSX as well.

http://xdaforums.com/showthread.php?t=2543176
[AT&T LG Optimus G] DrunkenDragon:
i dirty flashed it... its running smooth as ususal :highfive: ... MiZrY can you provide changelogs ? if you don't mind provide when ever you are free :angel:
[AT&T LG Optimus G] DrunkenDragon:
And one more thing i have an issue, sometimes it automatically clicks on the screen or while typing it keeps on typing the random words without touching the screen to stop it i lock the screen and again unlock it, this bug was there in previous psx and even present in this latest psx version... I never had this on 4.3 roms

Sent from LG Optimus G, on PSX
[AT&T LG Optimus G] NHS2008:
Hi, Thanks for this!!

I had flashed the 11/29 version, but it showed my 64 gb exfat card as corrupt and asks to format it??

Any way to fix it, or has it been fixed?
[AT&T LG Optimus G] zymphad:
Nice job getting it built :D
[AT&T LG Optimus G] MiZrY:
If you dirty flashed anything.... probably a good idea to wipe clean and re-flash. I don't have any issues like that :/
[AT&T LG Optimus G] MiZrY:
Try to get me a logcat as you seem to be the only one with that issue unfortunately.
[AT&T LG Optimus G] chachin:
damn it I woke up too late to be first tto comment and say it was awesome to test for you [MENTION=4385434]MiZrY[/MENTION] but anyways thanks for your hardwork and keep it going ;)
[AT&T LG Optimus G] MiZrY:
Oh yeah.... I'll add you to OP to. :p Thanks man
[AT&T LG Optimus G] DrunkenDragon:
Well but previous build was not dirty flash it was clean install i had this issue on that as well anyways on your next update on this rom i will do clean install not a big issue though coz i am flashing roms like crazy these days :D :D

Sent from LG Optimus G, on PSX
[AT&T LG Optimus G] MiZrY:
OK....

Also for everyone, you can find kernel updates here: http://ribs.bbqdroid.org/smoocha/?

This makes it easier on me as I don't have to re-build every time there is a kernel change. The latest kernel for geeb is updated from the kernel I have in my current build. Thanks [MENTION=1986924]chadouming[/MENTION] for all the hard work he does on the kernel and device sources.
[AT&T LG Optimus G] cyberbandit1998:
Anybody else noticing the minimum speed is not sticking
[AT&T LG Optimus G] MiZrY:
That's the mp-decision doing it's work (it's not the standard stock mp-decision it's a modified one)..... don't worry about it as the minimum speed is and will drop below that.

Watch the live cpu stats and you can verify that it is indeed going to minimum (384) idle freq.
[AT&T LG Optimus G] cyberbandit1998:
This ROM is fast and has all the right features without all the extras. Keep this coming thank you and if you need test I'm in.
[AT&T LG Optimus G] o0shaft0o:
Did a clean install of the latest build and noticed there's no camera app? I wiped, flashed ROM, flashed gapps, flashed supersu, wiped cache, and rebooted. Am I missing something?
[AT&T LG Optimus G] MiZrY:
PSX removed the AOSP camera..... flash the camera found in the gapps link.
[AT&T LG Optimus G] OMGMatrix:
Active Display causes a System UI crash on 12/02 for me.

I saw something was changed in relation To active display, What was changed?
[AT&T LG Optimus G] MiZrY:
Yeah sounds like you may need to up the voltage a little. I may have e to change that. It's stable on my phone but may not be on others
[AT&T LG Optimus G] MiZrY:
I think part of the reason why the SOT is so good is the way PSK's hotplug is setup. It seems with this kernel the phone will rarely use more then two cores. I tried a benchmark and it only used two cores.... but when you wake the phone up and when the phone performs certain things it will use all 4 cores briefly. In most scenarios 2 cores is really all that's needed anyways. With hot plug control you can turn on all 4 cores to run more then they do, the cores won't go offline though..... I might be able to change that.
[AT&T LG Optimus G] DrunkenDragon:
i increased about a little like from 75mv to 77.5mv etc.. so i should test it for some time and get back to you :)
[AT&T LG Optimus G] MiZrY:
Is it stable now? And what is the 1.5ghz voltage at now that you increased it?

EDIT: just read your edited post. :p ok
[AT&T LG Optimus G] dandrumheller:
Yeah, I agree about 2 cores. There have been times where I've run at 2 core max to save a little juice. This sounds like the perfect set up to me...2 cores base, and step up to 4 when needed for heavy work should be the perfect setup for best battery while keeping good performance.
[AT&T LG Optimus G] MiZrY:
I may have to bump the voltage a little as some users may have issues like stated above. If the phone just random reboots, you will need to bump up the voltage a little as this kernel has default voltage really low. Works on my phone though, but not all cpu are equal :p
[AT&T LG Optimus G] jin5:
Yup I'm having the same problem with the freeze and restarts.how much voltage do I need to up it back to stock settings? Thanks
[AT&T LG Optimus G] MiZrY:
It looks like its a -100 undervolt. So increasing it to +100 would bring it back up to stock. But I would go up in +25 increments until stable.

I'll make a zip of kernel with voltages at stock, and rebuild the rom with it as well.
[AT&T LG Optimus G] DrunkenDragon:
Hi MiZrY check the voltage setup it should work right? Though i haven't had any restarts yet we will give time :thumbup:;)

Sent from LG Optimus G, on PSX
[AT&T LG Optimus G] MiZrY:
That doesnt look right.... I'll upload a kernel with stock voltage in about 5 minutes, and you can go from there.... but when you change the voltages make a global change not just change specific ones as for some reason it looks like it removed a frequency step, there should be a 540000 step there
[AT&T LG Optimus G] MiZrY:
Flash kernel below.... changed to stock voltages.

wipe cache/dalvik after flash.

boot.... once booted, reboot

check to see if 540000 frequency step is there.

If it's not, may have to clear trickster cache, or delete/re-install trickster

EDIT: derped.... if you have a fasted bin cpu 540000 will not be there as there is a derp in the code not adding it. fixed it, rebuilding kernel now :p
[AT&T LG Optimus G] MiZrY:
Ok.... this one should work. lol

Geeb only!
[AT&T LG Optimus G] DrunkenDragon:
Haha lol i flashed it and there was no 540000 frequency so i was about to attach phots here with updated kernel and trickster... Il flash again when you put a new kernel.. If i may, can i request you to add otg support if possible please, otg means on the go cable where we can connect pendrives and hdd to the phone it would be very helpful if that work out on our phone... I have purchased the cable to test if you or anybody could make that work ?

Sent from LG Optimus G, on PSX
[AT&T LG Optimus G] MiZrY:
New kernel is posted above.... once I know it works, I'll try to add support for the stuff you mention.
[AT&T LG Optimus G] rdeets:
Tried flashing both psktest kernels. Neither will boot. LG logo pops up, then blank screen with the backlight on. I've let it sit for a few minutes on both kernels, and nothing.
[AT&T LG Optimus G] jin5:
the new kernel with stock voltage doesn't boot.

will revert to original for now.
[AT&T LG Optimus G] MiZrY:
boots for me and my testers..... did you wipe chache/dalvik?
[AT&T LG Optimus G] jin5:
yes i did, i'll try again. Thanks!
[AT&T LG Optimus G] MiZrY:
Which rom are you guys using??

This has only been tested on PSX with the PSK kernel built in
[AT&T LG Optimus G] DrunkenDragon:
Dude you do exactly as mirzy have said wipe dalvik flash kernel wipe dalvik and tada it boots just fine :thumbup:

Hey it boots just fine here no sweat, and yes 540000 is present now thanks mirzy now give it a time to test i will get back to you after few hours. :D

Sent from LG Optimus G, on PSX
[AT&T LG Optimus G] rdeets:
Using that rom and wiped dalvik/cache
[AT&T LG Optimus G] MiZrY:
Which version of the rom?? If you are not using PSX with psk built in.... you cant flash the kernel. If you are using PSX with psk built in, then you can flash the kernel.

It's been pretty clearly stated the past few pages that I was never able to get psk to flash over the psx version that uses a different kernel.
[AT&T LG Optimus G] jin5:
i'm using the 4.4.2 psx+psk 12/18. I just installed it last night.

i just tried the new kernel and i am having the same problem the previous person has.

wiped dalvik cache, flashed kernel, wiped again to be sure. still doesn't work. sigh.
[AT&T LG Optimus G] MiZrY:
Don't know what to tell you then.... literally the only thing that changed in the kernel is voltage. Changed to stock voltage, so should be no issue. I've just now flashed and booted the kernel 6 times with no issues. So... you may need to find houstonns 4.4 bootloader or something, or wait until i build the changes into psx
[AT&T LG Optimus G] MiZrY:
Try flashing this bootloader, then try again:

http://downloads.codefi.re/houstonn/kitkat/geeb/misc
[AT&T LG Optimus G] jin5:
Thank you, I'll try again later tonight.
[AT&T LG Optimus G] madphone:
Hey [MENTION=4385434]MiZrY[/MENTION] I have compiled Omni ROM for e975 with your kernel sources (about 12hours ago). I'm not sure if it really worked cause there's no OC but it boots and works fine. Now i have flashed your kernel zip on top and it tries to boot. But the screen is blue and green and i can hardly see anything. I had that before on nexus 7 when i flashed a none-CAF Kernel on a CAF ROM or vice versa. Can this be the reason why it doesn't work? I removed all CAF lines from board config.

---------- Post added at 12:12 AM ---------- Previous post was at 12:10 AM ----------

Today is the first day we really need an OC Kernel on Optimus G :) San Andreas has been released and it really lags a lot with max. graphics.
[AT&T LG Optimus G] dr3adl0ckd:
just flashed new kernel on my lunch and 540000 is there.. will post later if any reboots min freq at 725000 for voltage......UPDATE no reboots and havent changed anything else and for some reason all my outbound txt arent sending inbound fine and data and calls ok.. anyone else with issue? UPDATE2: outbound text just suddenly starting work so far so good had to up voltage one notch had one random freeze
[AT&T LG Optimus G] MiZrY:
I have 2 versions of the kernel. psx_3 branch is the non overclock version. Psk-oc is the OC version.... Though don't use that, it is not stable as it is in my git. There is a bunch of changes I have yet to push.

As for the zip it's probably because we used different device sources. As all I did was make it stock voltages. Which sources did you use?

Actually now that I think of it.... That zip is for geeb
[AT&T LG Optimus G] MiZrY:
Psx devs already came out with a new version of their kernel.... So they have 3 kernels now. Gonna see what this third one is all about.

Just when I get 1 kernel they come out with another.... Lol no sleep tonight
[AT&T LG Optimus G] madphone:
I use this sources:

<project path="kernel/lge/gee" name="MiZrY101/kernel_msm" remote="gh" revision="psk-oc" />
<project path="device/lge/geehrc" name="chadouming/android_device_lge_geehrc" remote="gh" revision="android-4.4" />
<project path="device/lge/gee-common" name="xboxfanj/android_device_lge_gee-common" remote="gh" revision="android-4.4" />
<project path="vendor/lge" name="xboxfanj/proprietary_vendor_lge" remote="gh" revision="android-4.4" />

Since xboxfanj forked chadoumings geehrc tree and nothing had been changed there for a month, i don't think that's the reason. Ok, stupid me, it must be because your zip is only for geeb. But i used your psk-oc branch so i don't understand why i don't have OC-Options. I give up now, i think i'll have to wait for the smart guys porting it to geehrc ;)
[AT&T LG Optimus G] MiZrY:
I see the issue.... I have only made the kernel defconfig file for Geeb.... Which means geehrc and geespr have stock kernel settings. So you are basically running stock kernel for the most part.

I'll make the configuration file soon... But trust me when I say you don't want to run the OC kernel yet lol

I'll have it ready soon
[AT&T LG Optimus G] C2fifield:
Psk kernel works on paulicat's aosp also!
[AT&T LG Optimus G] MiZrY:
Gonna post 3 versions of the kernel soon.

PSK v3 <------- probably gonna be best battery

PSK v4 <------- just released today, and very nice performance so far, will probably use a little more battery then v3 as it will use all 4 cores more

PSK v4 Overclocked <------ same as v4, just overclocked

v4's will probably get a lot of updates soon.... I will work on all of them and add stuff as I see fit
[AT&T LG Optimus G] C2fifield:
Good, because currently it's underperforming a little for my liking, great work regardless, I'm psyched to have another kernel to play with!
[AT&T LG Optimus G] MiZrY:
Play with the hotplug on the current one... you can increase the performance big time with the current one.

It's in like mega battery saving mode by default.

Pure Speed Kernel is anything but slow lol
[AT&T LG Optimus G] C2fifield:
I turned it to one core minimum and lowered the threshold to around tenish which helped a ton. But I'm looking forward to seeing your settings/oc
[AT&T LG Optimus G] MiZrY:
The way it is default isn't too bad.... I had almost 3 hours SOT with 52% battery left. Never even come close to that before. It handled everything I do without any issues or lag. Benchmarks won't be epic with that setting, but benchmarks mean d1ck (I still use em though lol)

For more performance all you got to do is just increase the minimum online cores to 3 or 4.

v4 is definitely better performance wise though without having to change anything. Probably won't be as good as v3 in regards to battery though.... but I'm just speculating at this point.
[AT&T LG Optimus G] C2fifield:
Ah my problem was I bumped the min cores down to one. Thanks for the help, it was all my own fault haha
[AT&T LG Optimus G] dr3adl0ckd:
i ended up having some reboots with the latest test kernel..its probably my device, or only when i did certain apps like root browser when deleting items it would freeze, no reboot just freeze pwr button unresponsive..flashed the stock kernel back same voltages and everything is gravy I was able to delete subtypes.xml no problem!
[AT&T LG Optimus G] dinglehoser:
Running the psx/psk build with zero problems. Very nice work! It doesn't have the weird "won't go over 918mhz" bug I reported in your other thread.

Curious though, will v4 include mpd/Qualcomm mpdecision/intelliplug or equivalent? It is sometimes sluggish on first touch, and it would be nice to have a bit of touch boost without needing to crank up the min cores hotplug setting. (I know the interactive governor has an input boost functionality but it only appears to make one core active, and isn't nearly as snappy.)
[AT&T LG Optimus G] MiZrY:
v4 functions much differently then v3. Too tired to explain. However, I have all 3 working well. Will post them tonight or tomorrow morning. Think I got v3 working better as well
[AT&T LG Optimus G] C2fifield:
Hey I just noticed the volume keys are flipped, just so you know MiZrY.
[AT&T LG Optimus G] MiZrY:
They are not flipped for me.
[AT&T LG Optimus G] C2fifield:
Hm that's beyond weird. Maybe it's the ROM then. I'll see if I can edit something
[AT&T LG Optimus G] MiZrY:
What ROM are you using?
[AT&T LG Optimus G] C2fifield:
Pauli's 4.4.2 aosp with your kernel. But I got it figured it, I just had to swap the keys in my keylayout file, which means it was definitely the ROM. Thanks again for putting up with all my crap haha, it seems as if all my issues seem to be exclusively my fault.
[AT&T LG Optimus G] MiZrY:
lol it happens
[AT&T LG Optimus G] DrunkenDragon:
I had a freeze and restart again with the new kernel :(

Sent from LG Optimus G, on PSX
[AT&T LG Optimus G] MiZrY:
I'll have a new build(s) up later..... think I know whats up.
[AT&T LG Optimus G] DrunkenDragon:
Sure thing :) is it a kernal or whole rom?? i have been flashing roms crazily lately :p
[AT&T LG Optimus G] Ace42:
Do kernels for this phone have a:

GPU governor+freq control

Gamma interface

OC+UV

Buzzwords like linaro

?

Sent with Virtue
[AT&T LG Optimus G] DrunkenDragon:
you it does have but only one governer as of now dev is working on to get more..... other than governers everything is right there:good:
[AT&T LG Optimus G] Ace42:
1 CPU governor, or GPU?

Sent with Virtue
[AT&T LG Optimus G] mathsz:
Paulicat inverses the keys in keylayout file in the kernel. :)

So yeah, flashing any "non-Paulicat" kernel on top will swap volume keys.

He changed kernel source a bit to include a different code for the cool led (green) which is not available on att&t phone. So for all at&t user, is doen't change a thing, but for any e973, e971 users, the leds behave like stock LG. Or close enough. Which I prefer, green is way easier to see as a notification than red. (in sunlight, for instance)
[AT&T LG Optimus G] DrunkenDragon:
1 CPU governer and 1 I/o Scheduler and 4 GPU governers
[AT&T LG Optimus G] MiZrY:
PSX devs don't like to throw in a bunch of governors, but they tweak the hell out of the ones they use. It makes sense as they have more control over what they make instead of throwing in every single random governor out there. It makes for a very clean and un-bloated kernel. "Buzzwords" are just that..... buzzwords. Linaro, Sabermod ect. are just compilers that may or may not add to the kernel. However, it would seem that lately they actually cause issues with many kernels/roms. Which is probably the issue with the last kernel build.... made it unstable.

PSK kernels are highly optimized. I'll add features that I like, and features that will add to our device.... however if you want me to make some Frankenstein kernel that has every random feature out there, I'm probably not going to do it.

I will start to make my own kernel soon though as I have learned a lot with PSK.

Just so everyone is aware, I'm not building for everyone.... I'm doing it for myself so that I can learn more and have more control over my device. I never planned on posting any of this, but I was convinced by several people to share what I've been working on. I do thank you all for being patient :)
[AT&T LG Optimus G] MiZrY:
New test kernel builds

Ok, here some more test builds for the kernels. I'll start adding certain things (intellidemand, MHL support ect.) to them soon once I know they are stable.

V3 is a mpd/hotplug hybrid it seems. It very battery friendly, and has good performance. It does require the user to make some hot plug changes if in order to beef up the performance.

V4 is basically a different kernel then V3. It uses a different hotplug control and is more aggressive out of the box then V3. Performs great, battery seems good have not had time to really test that though as I'm flashing left and right.

All is stable so far with both kernels on my end. Let me know if everything is all good, or if issues arise.

I am not responsible if your phone breaks, melts or fails you in anyway. You assume all responsibility for your device.

If you are using my latest Carbon build, or older PSX builds... this kernel will not flash (or any other kernel)

Installation: GEEB ONLY!

Flash kernel

wipe cache/dalvik

boot

wait a few minutes for things to settle

reboot

If it doesn't flash or boot, something is wrong with your phone (or you are using a ROM that it's not compatible with). Try an updated bootloader or something.

If you report bugs, PLEASE tell me which ROM you are using, how you flashed the kernel, if you changed any kernel settings, what you were doing when it happened ect.

EDIT:Updated version of v4 on next page.... should fix reboots, will add fixes to v3 later