yashsingh1/xdaforums huggingface dataset:
[Galaxy S III Original Android Development] AndreiLux:
You mean the Note 1? because the Note 2 has almost equal black levels. And the very bottom black levels are decided by the voltage fed to the OLEDs, that however is a different story and won't happen for now. I don't quite understand Samsung's design yet on the display controller to how to (properly) change those, adaptive screen tone is quite complex and I haven't figured that out yet. Deeper blacks won't be part of this release.

I wouldn't be that negative. Things will work out :)
[Galaxy S III Original Android Development] rlorange:
Re: [Kernel][30/01] Perseus

Exciting development Andrei!
[Galaxy S III Original Android Development] borich:
i mean note 2, i saw this video: http://www.youtube.com/watch?v=aVqs70N3KeM .

At 0,48 you could see what i was saying,

Seems that s3 as a very different black level, or not? (i suppose that this is due to gamma settings)

ps: I really appreciate what you are doing with this kernel, you are showing what xda should be. Very skilled devs that, really, make device better, not only Oc or exotic mods.
[Galaxy S III Original Android Development] habylab:
Re: [Kernel][30/01] Perseus

I'll ask again on the off chance, linaro? Yay or nay?
[Galaxy S III Original Android Development] nfsmw_gr:
Andreilux i found a bug.

It's a real one not an oc/uv misconfiguration like many who complain..:p

In /sys/devices/system/gpu/ are all the variables of the gpu,right?

Well,i checked those values and they all seemed fine,except current_freq.

It showed 160 even though i used 266mhz as min.

To confirm this i used both min and max 54mhz and the system was slow,which means the gpu was working at 54mhz.So i went back to the directory to check the value and it still showed 160.

I also used 266mhz for min and max and system went smooth again which meand the gpu was working at 266mhz.So i went back to the directory to check the value and it still showed 160 even though i knew this wasn't the case on both occasions.

Anyway,not a serious bug,but it should display the frequency that gpu runs right now right?
[Galaxy S III Original Android Development] AndreiLux:
Last time I used Linaro (4.6.3) games would crash the phone. That was last summer. I'll look into it again but generally it's lots of placebo.

I'm aware of that bug for quite some time, didn't find out exactly what was wrong (I really searched a lot).
[Galaxy S III Original Android Development] mamba720027:
Re: [Kernel][30/01] Perseus

Shows 160mhz also but I don't know why. Doesn't mean the GPU frequency is stuck at 160. In terminal emulator by

"echo 1 > /sys/devices/system/gpu/time_in_state" you enable the time spent at each frequency. which of coarse can now be monitored. Too bad we don't have an app for the convenience.

Edit:late post,dident saw Andrei replied already :)
[Galaxy S III Original Android Development] nfsmw_gr:
Okay,no problem about fixing it,it doesn't really matter anyway. :p

Btw thanks for looking into Linaro,when you test please post here no matter good or bad results,just to let us know what's going on. :)
[Galaxy S III Original Android Development] AndreiLux:
3rd November lololol. I bet I will have my S IV in my hands before DisplayExpert is released.

About the video: I don't see where you see better black levels, absolute 0 is roughly the same on all devices at 0:48. Play the video on full-screen on a desktop monitor, they're all the same. The problem with the black crush described in the video is something that I fixed about a month before that video. I currently have a few days downtime as my "collaborators" finish calibration on both devices (No release until next week). I'll use it to investigate the leaking blacks. Also please remember, black crush is something completely different to the leaking blacks problem. I really need my own measuring device...
[Galaxy S III Original Android Development] MuertoKo:
Maybe worth opening a donation for a colorimeter/spectometer for you? You maintain a bunch of users with your kernels so who knows, maybe you can get the money to get those? I mean... 0.50€ from each active user could buy you both and... a load of beers I guess :P Worth the try, maybe?

Btw you are going for Galaxy IV before seeing what each company will present next week at MWC (or well, like Samsung, a bit after that?). Are you going to the congress perhaps? Just curious anyway...
[Galaxy S III Original Android Development] qvnsq:
will be perfect without stweak included* ( download separated ).
[Galaxy S III Original Android Development] RS050377:
Can I use Perseus as is kernel or must I change settings?
[Galaxy S III Original Android Development] rugolt:
Had massive problems that phone charging wss very slow and took endless to get to 100% with Perseus.

Switched back to stock kernel now and I'm amazed how fast my phone is fully charged.
[Galaxy S III Original Android Development] habylab:
Re: [Kernel][30/01] Perseus

Have you tried removing safety margin and ignore unstable? I have, works perfect.
[Galaxy S III Original Android Development] dezeubby:
Someone can tell me why my alarm clock doesn't work ? If i set the alarm at night , the next day at the hour i set the alarm , my phone doesn't ring ... i think is going in a deep sleep .

I am on WanamLite , sorry for my english .
[Galaxy S III Original Android Development] AndreiLux:
PayPal has a $0.30 base + 2.9% transaction fee. <$1 donations are a good way of financing PayPal. Anyway I'll make due without it, prefer investing it in a future device.

There won't be any exciting device at MWC, at least in terms of phones, everybody jumped the gun on their flagships already and Samsung will skip MWC. If the S IV has the Octa I'll definitely get it. It would have to look like utter crap to convince me otherwise.
[Galaxy S III Original Android Development] mamba720027:
Re: [Kernel][30/01] Perseus

Heck I can't wait to get the galaxy S4 either,since I bought the international galaxy s3 and living in the USA using 2G network speed. I'd rather slow internet speed than have anything to do with a dual core galaxy s3 over here. Its kind of ridiculous.

I hope they don't release a quadcore galaxy s4 and octa core for international version this round :D
[Galaxy S III Original Android Development] rugolt:
@habylab: I

must

assume that the default settings do work because AndreiLux explicitely recommends that his kernel default settings are best, also there is a warning not to mess with the security margin.

@dezeubby: I have reported the alarm clock issue earlier, there was no response. Came late for work twice, reverted to stock kernel and everything is fine again (also the charging issue).
[Galaxy S III Original Android Development] MuertoKo:
Crap had no idea on the 0.30$ fixed fee! Good to know though.

Good point about MWC is that we'd be able to test those devices (G2 with some luck, One, Chinese brands, Xperia Z, and a long etc) without paying for it :P After MWC usually a lot of proper reviewing about day-use of this devices comes out, with people able to check if a device runs hot, works good in games or has good in-call quality in contrast to silly bench's and test's you can see all around using same crap info from a fast review in some oficial presentation...

And well, last news felt quite disappointing about Octa and S IV as looks like it won't use it (silly??¿¿), but all that is just rumours... Hope at least G2 will use big.Little idea... crap, I'll end up waiting for Nexus 5 again if they don't release some real beasts soon...
[Galaxy S III Original Android Development] Anakha56:
I have the same issue however I think something went wrong somewhere so I am going to reflash with default kernel settings.
[Galaxy S III Original Android Development] keymanhattan:
I do not confirm this issue. Single, repeated and multi alarm clocks work for me :)
[Galaxy S III Original Android Development] Anakha56:
Re: [Kernel][30/01] Perseus

That's why I have reset my settings back to default and will make changes per tab in Stweaks to see what was causing it for me.
[Galaxy S III Original Android Development] borich:
Understand.

Other question: "so your fix doesn't work for n7000 because we has a different starting point like this one ? or this image shown a totally different problem?"
[Galaxy S III Original Android Development] AndreiLux:
That's caused by a non-linear gamma curve and can be fixed, as I did. Did that MaxFu guy finally compile a kernel with the changes?
[Galaxy S III Original Android Development] borich:
Not yet, he is "switching the build environment to Macintosh" as he said so we are waiting.

Anyway he is developing nirvana kernel with lots of tweaks while we only need a stock kernel with gamma fix...
[Galaxy S III Original Android Development] tolis626:
Hey Andrei,I'd like to ask you whether it'll be possible for Perseus to work with Sammy's leaked 4.2.1 before the sources are released.Faryaab already posted the MB3 firmware,so more stable leaks are bound to appear sooner or later.And given that Samsung will probably release 4.2.1 for the S3 officially (Along with the sources) after the S4's out,it'd be nice to not wait for them.I'm only asking because 4.2.1 is still Jelly Bean,so the underlying kernel shouldn't need changes to run on it.Unless Samsung mess it up.Again.

On another note,rumor has it that the S4 will come with a Snapdragon 600.Good SoC but meh,it's not the Exynos 5 Octa (As much as I hate Samsung's naming scheme).If it was the Snapdragon 800 I'd already be sold,but not for the 600.They say that they have problems with the power management or something...What's your opinion on this?
[Galaxy S III Original Android Development] AndreiLux:
I didn't check that yet, I don't know what it needs. Ramdisk repack?

Yep the rumours seem consistent. I won't be getting it if it comes with the S600, because it's frankly not worth the upgrade. Probably high peak heat dissipation. Shame on ARM for getting outclassed on their own field.
[Galaxy S III Original Android Development] madsul:
Re: [Kernel][30/01] Perseus

I have looked for these settings but can't find them. Could you tell me where they are?
[Galaxy S III Original Android Development] yahyoh:
under power tab in Stweaks :)
[Galaxy S III Original Android Development] madsul:
Re: [Kernel][30/01] Perseus

Thanks for replying. I don't have a power tab in stweaks.
[Galaxy S III Original Android Development] yahyoh:
are u using alpha32 ?? :cyclops:
[Galaxy S III Original Android Development] madsul:
Re: [Kernel][30/01] Perseus

I'm using the kernel that came with foxhound. 3.1. I'll update it.

Thanks for the help. will stweaks update too?

Too answer my own question. yes it will.
[Galaxy S III Original Android Development] katestar:
Hi AndreiLux, may I ask what you think of this problem people were talking about earlier? I have the same on syiah's kernel I can all that way to 700 fine but on your's can can't go above 533mhz? :)
[Galaxy S III Original Android Development] Anakha56:
Re: [Kernel][30/01] Perseus

I reset the kernel settings in Stweaks and all is working fine.
[Galaxy S III Original Android Development] i9100g user:
Re: [Kernel][30/01] Perseus

Does this support 4.2.1 leaked build?

sent from an Galaxy s3 GT I9300

Running perseus kernel 6 , XELLA 4.1.2 leaked build

:D xdaforums.com/showthread.php?t=1784401

Dont click,you might regret , I won't be responsible if you brick ur head
[Galaxy S III Original Android Development] habylab:
Re: [Kernel][30/01] Perseus

I've heard other kernels don't work. It is a new android version, what did you expect! I'm sure Andrei will update soon... I hope.
[Galaxy S III Original Android Development] tisazalay:
Re: [Kernel][30/01] Perseus

So I hope, but we need to remember that sources need to be released and I haven't read they have been for the new kernel. It's the same old story like 4.1.2
[Galaxy S III Original Android Development] cornwall:
Hey there everyone,

New to this kernel, I'd like to report that it is absolutely stunning ! One exception though: on my MA2 (wanamlite 5.8), MTP is broken... Phone charges via USB, but is not recognized by PC (win 7 Pro). Have I missed something ?

I'll wait for another great update ! So far, a wonderful kernel ! Thanks to the dev !
[Galaxy S III Original Android Development] skivnit:
Re: [Kernel][30/01] Perseus

I completely forgot and just flashed the kernel on latest leak and as you can guess I got stuck so I had to reflash

Swyped from another galaxy
[Galaxy S III Original Android Development] tvhak:
i deleted your profile. because i had many reboots and freezing with it. to bad..

thanks anyways
[Galaxy S III Original Android Development] mamba720027:
Re: [Kernel][30/01] Perseus

Kewl,that was not a profile I'd recommend for daily use as I spent least time on the settings. Can try this one if like,stock CPU speed and GPU with a deeper internal and GPU undervolt and moderate UV on the CPU side. So should be stable. Mostly tweak pegasusq to not always scale to the highest frequency unnecessarily like when scrolling during reading and adjust overall cpuhotplug to shut down into single core faster on light tasks and when ideling dureing reading and such.

On very light usage such as texting,browsing,reading I had over one and half day battery with almost 8hours of screen usage without powersaveing features enable in rom.

Heavy usage such as streaming Netflix videos,play games,music etc. Got around 12hours battery with over 6hours screen time.

http://db.tt/sADTSVAG
[Galaxy S III Original Android Development] Pietrone94:
sorry i can't find the download for perseus...can you give it to me??

thank you!

p.s. it goes on every sammy rom, right?
[Galaxy S III Original Android Development] tvhak:
okay will try that some time later. been playing a bit with default profile and some of yours.

got almost same bench and no reboots

thanks

---------- Post added at 12:18 PM ---------- Previous post was at 12:16 PM ----------

its in post one.
[Galaxy S III Original Android Development] Pietrone94:
yes i find only link "sources"...maybe it's there but i can't understand what i must download...

can you link me the download please?

---------- Post added at 12:21 PM ---------- Previous post was at 12:19 PM ----------

OMG i notice it only now!

sorry for the noob question -.-
[Galaxy S III Original Android Development] tvhak:
you want cwm file or odin file
[Galaxy S III Original Android Development] Pietrone94:
i found it sorry
[Galaxy S III Original Android Development] tvhak:
okay
[Galaxy S III Original Android Development] tvhak:
are you willing to test this one. its a mix of your profile and default and some of mine haha

no reboots for me sofar
[Galaxy S III Original Android Development] mamba720027:
Re: [Kernel][30/01] Perseus

Not bad,running it :)
[Galaxy S III Original Android Development] tvhak:
Re: [Kernel][30/01] Perseus

Thanks update me will you if you find anything positive or negitive

Thanks
[Galaxy S III Original Android Development] DirkStorck:
Need some help...after a new flash of the ROM with full wipe all 4 cors keep running with max frequenzy of 1400. Even after a reset at STweaks it keeps running with 1400...:(

EDIT: OK I checked it with Siyah Kernel and have the same :( Any ideas please !!!!!!
[Galaxy S III Original Android Development] drakester09:
Re: [Kernel][30/01] Perseus

Not a kernel issue (unless you select performance governor).

Check your apps, there is something keeping your cpu at max.
[Galaxy S III Original Android Development] DirkStorck:
I have restored a backup from yesterday and everything is back to normal...:)
[Galaxy S III Original Android Development] smsmasters:
I'm getting frequent reboots on this kernel with Omega v43.

---------- Post added at 02:20 PM ---------- Previous post was at 02:01 PM ----------

I have a Spyder 3 Pro colorimeter. I can help out but it won't be until July that I can take readings as I don't have it with me right now.
[Galaxy S III Original Android Development] zenosteam:
Re: [Kernel][30/01] Perseus

I am using the latest version of the kernel but I can't find profile section on stweak any help please

Envoyé depuis mon GT-I9300 avec Tapatalk
[Galaxy S III Original Android Development] tvhak:
Re: [Kernel][30/01] Perseus

You can do That with an app called stweaksprofiles
[Galaxy S III Original Android Development] tolis626:
Andrei,did you notice there are some new drivers for the GPU in the kernel of the latest 4.2.1 leak(MB3 I think)?They *seem* to improve performance quite much,at least in benchmarks like Epic Citadel,although some say the phone feels smoother overall.Maybe they are available somewhere else for download(ARM's site maybe?),because if we wait for Samsung,the only improvement we'll see in the graphics department will be in the S4.
[Galaxy S III Original Android Development] AndreiLux:
What drivers? Userland drivers for ARM are closed source, the platform drivers are open. I already tried to get MB3 working by using the newest platform drivers for the Pegasus platform but it still didn't work. They're probably using something newer like r3p2 which isn't released by Sasmung yet, although it's on ARM's site. Porting them is a stupid job, and we don't even know if it's that that's causing the boot failure. I can't properly retrieve a kmsg because of the buffer is too small on the stock kernel so until I flash a working kernel it gets pushed out. Now that I mention it I didn't try ADB in recovery.
[Galaxy S III Original Android Development] jeebspawnshop:
This guy... always thinking, pondering and innovating.

I have a serious bro-crush on you, dude.
[Galaxy S III Original Android Development] AndreiLux:
Updated kernel.

As mentioned in the change-log, the current calibration on the master profile is the data of the Note 2, which of course will be off on our device. We'll have to wait another week or two to get a S3 calibration done.
[Galaxy S III Original Android Development] xclub_101:
Question on a kernel patch ...

There seems to be a long-term bug in Google's code for g_file_storage, and there is a patch available but nobody seems to care about that:

http://www.spinics.net/lists/linux-usb/msg25003.html

How hard would be to include that?

The use for that would come from having the device appear to the outside world as a bootable USB CD - see for instance some details about that at:

http://softwarebakery.com/drivedroid-released#comment-730257503
[Galaxy S III Original Android Development] AndreiLux:
I'll put it in the next version.
[Galaxy S III Original Android Development] DenethorLenwion:
Is that Note 2 calibration turned on by default? I mean, I flash the new kernel, and the default settings in the STweaks are to set mDNIe to the Note 2 values?
[Galaxy S III Original Android Development] Chaitanyapatel8880:
is the latest version compatible with OMEGA ROM Version 44.1?...
[Galaxy S III Original Android Development] Erahgon:
Re: [Kernel][30/01] Perseus

I don't think it is. We either have to wait for Samsung to release the code or Andrei to work his magic!
[Galaxy S III Original Android Development] xclub_101:
That would be great!

That would be great!

I am now on Perseus this week (since I try to track the source of some 'system leaks' in RAM and I am comparing long-term memory usage in Perseus vs. Siyah) so I was wondering - the two most obvious differences that I have seen so far are that Siyah also has NTFS support (and I have a few NTFS-formatted USB sticks), and that Siyah also has the dual-boot-and-internal-recovery stuff - do you have plans for any one of those two?

Thank you again for a great kernel!
[Galaxy S III Original Android Development] nfsmw_gr:
Hey,maybe update the thread's name? :)

A quick report about the new controls for me so far.

note:this is my personal experience,i don't know if something that doesn't work for me doesn't work for anyone.

All setting tested with register hook checked and master sequence checked and multi win STweaks and gallery to check.

Global controls - works

Digital noise - can't really tell :p

HDR - same as above

Digital edge enhancement - works although is seems a bit tricky to find the right values so i disabled it. :)

Chroma saturation - doesn't work :(

White color temprature - works :D and i'm really glad it does because i used to have a warmer color output then my gf's S3 and now it's great! :)

SCR color - works

White colour balance - doesn't work

RGB colors - doesn't work

YCM colors - doesn't work

The only real issue for me is that chroma saturation doesn't work...

I configured my screen just fine but i miss a lil bit more saturation...:p

This release was absolutely smashing!

Thank you Andreilux! :D
[Galaxy S III Original Android Development] AndreiLux:
Re: [Kernel][30/01] Perseus

You're controlling the chroma and SCR switches wrongly, they are toggles, and master already has those two enabled by default, you actually turned the effects off.
[Galaxy S III Original Android Development] nfsmw_gr:
So,when i tick the i turn them off and when they're unticked they're on?

EDIT: Okay,no need to answer me found it.

Well those two work now,thanks for the tip man! :)
[Galaxy S III Original Android Development] AndreiLux:
Re: [Kernel][30/01] Perseus

For those two effects on the master profile yes. Like I said, they're toggles as in they toggle the state / negate it. I couldn't do absolute on/off switches as the Samsung profiles differ.

In any way we'll see how it goes, might change / remove them in the future.
[Galaxy S III Original Android Development] nfsmw_gr:
Okay...but please don't consider removing them,atleast saturation control,it is really useful...:)
[Galaxy S III Original Android Development] habylab:
Re: [Kernel][30/01] Perseus

The one thing I would say about 4.2.1, before coming back to this, would be that the scrolling seems smoother, for sure. Definite GPU enhancements.
[Galaxy S III Original Android Development] trein91:
Re: [Kernel][30/01] Perseus

My brother has a spyder 4 pro colorimeter. He uses it for his laptop and desktop monitor. Would that work for the phone too? (Since the color adjustments are done automatically by the packaged software)
[Galaxy S III Original Android Development] Slimer777:
Unless you have a spectroradiometer to profile against, I would not recommend it. If your spyder4 has only been out of the factory within 6 months and you are lucky, by all means give it a try and see if you like it. Colorimeter drifts so quickly that within a year it can be off and Spyder is not most accurate colorimeter as everyone knows.
[Galaxy S III Original Android Development] Tatsuya79:
Amazing work with this color calibration, Congrats! :good:

I spent quite some time messing around with them, the Note2 profile is already quite good.

Then I run into a usual problem for my screen, it's hard to get rid of a green tint in the dark tones. I can fix it but then the high tones are screwed.

It's still the best I managed to achieve until now.

edit: just saw the Calibration report in the Note2 forum and it shows this green tint in the the dark tones. Guess it's not just my screen then.

This is the hardest to calibrate on these amoled screens.
[Galaxy S III Original Android Development] venorme:
Can you please state in OP that kernel does not support new 4.2.1 leak.
[Galaxy S III Original Android Development] mamba720027:
Here is my STweaks Screen color settings for anyone who want to try while we wait for the galaxy s3 calibration. This the best i could get it at this point.

[Global Controls]

Enable Register Hook - Checked

Enable Master Sequence - Checked

[Chroma Saturation Control]

2

8

17

8

3

-8

-1

[White Colour Temperature Control]

Toggle colour temerature control - Checked

Colour Temperature

-2000K

[SCR Colour Channel Modifications]

White Colour Balance

-4

-4

-4

Primary RGB Colour Channels Addends

16

16

4

13

-50

-4

9

-26

-7

Secondary YCM Colour Channels Addends

-11

16

-16

-8

-6

-3

-14

8

-11