yashsingh1/xdaforums huggingface dataset:
[LG Optimus 2x] Raum1807:
--- a/kernel/lge/star/arch/arm/mach-tegra/common.c
+++ b/kernel/lge/star/arch/arm/mach-tegra/common.c
@@ -87,7 +88,7 @@
unsigned long tegra_fb2_start;
unsigned long tegra_fb2_size;
unsigned long tegra_carveout_start;
-unsigned long tegra_carveout_size;
+unsigned long tegra_carveout_size = SZ_128M;
unsigned long tegra_vpr_start;
unsigned long tegra_vpr_size;
unsigned long tegra_lp0_vec_start;
@@ -484,6 +485,17 @@
}
early_param("tegra_fbmem", tegra_bootloader_fb_arg);

+//static int __init tegra_carveout(char *options)
+//{
+//	char *p = options;
+//
+//	tegra_carveout_size = memparse(p, &p);
+//	pr_info("Found carveout: size=%08lx\n", tegra_carveout_size);
+//
+//	return 0;
+//}
+//early_param("carveout", tegra_carveout);
+//
static int __init tegra_sku_override(char *id)
{
char *p = id;
@@ -792,6 +804,10 @@
#endif

if (carveout_size) {
+	if (tegra_carveout_size > 0) {
+	//pr_info("override carveout size=%08lx\n", tegra_carveout_size);
+	carveout_size = tegra_carveout_size;
+	}
tegra_carveout_start = memblock_end_of_DRAM() - carveout_size;
if (memblock_remove(tegra_carveout_start, carveout_size)) {
pr_err("Failed to remove carveout %08lx@%08lx "

This is wkpark 's work, not mine.

I just changed the code by commenting out the lines that were not necessary for this direct approach. You can change SZ_128M to other values. But keep in mind that the sizes you use have to be defined in arch/arm/include/asm/sizes.h. Or you can use hex values with a '0x'-prefix:

E.g. '0x8000000'.

because 128 MB = 134217728 bytes -> HEX 8000000 -> 0x8000000

Then the line would be

Don't go well below 128MB without good reason or the system gets unstable.
[LG Optimus 2x] Gabb1995:
My only problem with this ROM is that wireless doesn't work atm, I have tried to replace wireless.ko, but I have no idea how to do it. ES file explorer says copy failed etc. Any help please?
[LG Optimus 2x] Raum1807:
Guys, please check the date!

This version became obsolete when Ricardo Cerqueira came out with the first official CM10.1 for the LG-P990 on 20130109.

Please check cyanogenmod.org's download page for the newest nightlies.

Will close here. See you in another thread...
[LG Optimus 2x] eagleeyetom:
Thread closed as per OP request.
[LG Optimus 2x] maharu567:
This rom has the audio in call bug??
[LG Optimus 2x] ensboarder:
It's to soon
[LG Optimus 2x] LilProphet:
btw there's a more complete option for wiping then just choosing the option, I read this a few months ago and I always use this since then, every ROM runs smoothly after this:

1. go to cwm

2. wipe cache

3. wipe battery stats and dalvik in advanced menu

4. then format system, data, and cache seperately under mounts and storage menu, in that order

5. flash new rom

Only choosing full wipe may leave unneccesary files, and that can cause bugs after flashing a new rom. These steps does not delete any of your data from your internal/external SD.
[LG Optimus 2x] natalya:
Guys, does the brightness adjust back to stock after your phone goes in sleep mode? Please try this:

1) Adjust brightness.

2) Press the power button so the phone goes to sleep. Wait 10 secs.

Please try this a few times. I'd like to know if the brightness then remains the same as what you adjusted it to?

Thanks.
[LG Optimus 2x] feav:
Is HDMI working right?
[LG Optimus 2x] starkiez:
Brightness and keyboard is not working correctly. Keyboard has trouble installing languages, installed JB keyboard from the store which is working well. Everything else seems good, I especially like the lock screen pages as well as daydream. I don't have an HDMI cable, so can't comment there.
[LG Optimus 2x] cl06:
Awesome!! For while everything is fine! I will continue testing and reporting!! Thanks!!:good:
[LG Optimus 2x] kestrelv2:
why still the old bootloader?
[LG Optimus 2x] snakething:
my question too.
[LG Optimus 2x] slebit:
No, i don't think so. It's not working for me with my self compiled version.
[LG Optimus 2x] anjo88:
is good to see that we are not waiting no more and duild roms thank u!
[LG Optimus 2x] trocopassu:
HDMI it´s working fine for me!

I have some screen for post here...soon!...

Thanks for your work "Raum1807".
[LG Optimus 2x] mbaier:
who the **** care about booatloader :rolleyes:
[LG Optimus 2x] m4rkiz:
what nvflash and baseband would you recommend if i want to go from v30a rom and baseband?
[LG Optimus 2x] Aj264:
[Bug] Wifi signal issue

I don't know if this is a known issue but wifi doesn't show signal strength for me in the status bar. In the phone menu (*#*#4636#*#*), wifi information shows link strength as -1 Mbps as well.

Also, I can confirm the brightness bug, auto-brightness doesn't seem to work either. Maybe its the sensors.

Rest everything seems good, but haven't tried calling yet. :p

BTW anyone has any idea how to configure haptic feedback strength?
[LG Optimus 2x] Youngbloodx:
Wow, great job. I'll have to wait it out and see other people's experiences with this Rom before I flash it because I'm gonna be needing a fully functional phone for the next few days. Great to see 4.2 on our phones though.
[LG Optimus 2x] orgler:
I hope he did. Since the OP doesn't contain any reference or Thank to RC :( which caused RC - who did when looking into github most commits for cm 10.1 - get quite angry and got him to leave the p920/70 or something like that on cm10 some month ago . But I might be totally wrong and this is not just a kang but by a real commitor or at least "authorized" by RC. He's the greatest anyway and I hope he can track down that beast of an audio bug ;)

Regards,

Orgler
[LG Optimus 2x] aremcee:
It's not ours, but there's nothing wrong with that. I don't get pissed at derivatives, i get pissed when they claim to somehow be better and do nothing, or they fix something and don't contribute it back, which isn't the case here.

I'm still going to ping the moderators, but just to change the topic to reflect that it isn't actually CyanogenMod, just cm- based
[LG Optimus 2x] luan237:
one more bug: the small picture shot in camera app don't work - force close

sorry for my bad english but i don't know how to explain this bug clearly :D
[LG Optimus 2x] Raum1807:
Try to explain it a bit better. Do you mean the front camera? It's working for me...
[LG Optimus 2x] Raum1807:
Thanks for clearing that up.

About contribution: I would like to upload the changes for you to review but I can't since there are no cm-10.1 branches for the device-specific P990 repos. So, whenever you have the time could you please create these branches? That would be helpful.
[LG Optimus 2x] Jishnu Sur™:
He means while the camera is open, the small thumbnail on the right bottom of the screen doesn't work. It crashes if anyone wants to see the recent pics from there..
[LG Optimus 2x] trocopassu:
Hummmm...for me it's OK!!...

LG O2x[P990]@Tapatalk v2.4.5
[LG Optimus 2x] aremcee:
Sorry... that would be redundant. The p990 has been fully functional on 4.2 for about 2 weeks, it was the phone all back-compat stuff was written and tested on (I posted a screenshot of it around the time of completion); I do have a cm-10.1 branch for it, but it's only going up when it goes into builds.
[LG Optimus 2x] Raum1807:
I see. No problem with you keeping the relevant cm-10.1 repos private. To my defence: because I couldn't peek into these repos I wasn't aware that CM10.1 on P990 was already fully functional...

Then I am looking forward to your official release.

As always: thank you for your work.
[LG Optimus 2x] aremcee:
It's always a fun exercise to do when you're into that kind of thing.
[LG Optimus 2x] machoman1337:
Since this has the notification lights working, is it possible for RC to incorporate that into the next CM10 nightly?
[LG Optimus 2x] Litderose:
I guess it must be approved by the CM Team before.

So I'm not sure Aremcee could incorporate this function without Team approval.
[LG Optimus 2x] Raum1807:
This is so true! Because of the complexity I consider this one of the best riddles ever! You know what: next time I will buy myself another smart-pocket-riddle again.... I am already hooked!
[LG Optimus 2x] maharu567:
I install this rom and after a hour I have a BSOD bug. After I hang up a call the BSOD bug was there.
[LG Optimus 2x] aremcee:
Assuming you're not being ironic, welcome to the game. It's a weird kind of puzzle, but that feeling of satisfaction when you finally understand it is awesome.
[LG Optimus 2x] starkiez:
Why isn't CM 10.1 built?
[LG Optimus 2x] KingMGT:
Why me not found Cyanogenmod Settings?

Camera autofocus is very annoying. How to fix?
[LG Optimus 2x] R0B3RTF1SH3R:
this looks great, can u please make a version thats on v30a, not 28g (not sure if the call bug is imei or 28g related, or something else).

however. yeah. can u make a NV flash on new bootloader please?

i see the BB is 28g,

hmm maybe ill try this one anyway. ill report back soon if have call bug.
[LG Optimus 2x] xerol:
call bug is occuring due to old partiotion layer, i.e. gb or froyo partition layer.

kernel doesnt play any important roll in it.

if you make this rom with ics partition and bootloader, then call bug will surely gone and other bugs also, pls somebody try to make this. topogigi already clear that call bug is occuring due to old bootloader. not by kernel, because he is using RC's kernel in his ICS rom. so pls raum, pls look in to it.

thanks, sorry for my bad english. :)
[LG Optimus 2x] C0D3N1N3R:
You sure you meant ironic?

https://www.youtube.com/watch?v=tqg6RO8c_W0&feature=youtube_gdata_player
[LG Optimus 2x] luan237:
No, not the front camera nor the gallery. you know, JB camera has 3 mode: default camera mode, video mode and one more mode (it will take a smaller picture than the default camera). Got it man? :D

and one more: can't sort app by date or name in the menu screen :D
[LG Optimus 2x] thaimeobeo1410:
Where is the " developer" setting, i cant find this :(
[LG Optimus 2x] qnub:
Tap 7 times on System settings -> About phone -> Build number
[LG Optimus 2x] Lovrium:
Had call bug on topos V30a rom

I really doubt the bootloader theory

---------- Post added at 09:32 AM ---------- Previous post was at 09:21 AM ----------

I did a dirty flash over CM10 nightly.

First 15 minutes had extreme lag

now the fastest JB rom i ever had :D

Had FC on alarm clock, wiped app data now working.

Bluetooth in my car didn't work.

Wiped data of Bluetooth settings.

Will try to connect in car again.

Manually had to change vold.fstab to mount sd.

Cam is a little laggy but works.

No call bug so far but it's to early for that.

Thanks for the great rom!
[LG Optimus 2x] Jishnu Sur™:
Yes thats the panaroma...It'll take in 640X480 res..
[LG Optimus 2x] Raum1807:
Ironic? No, not this time. In fact, I was 100% serious. Regarding understanding: I am eagerly waiting for your release of CM10.1 to see what you did with the parts of the puzzle I haven't solved (yet).

May I ask what kind of dev environment you are using?
[LG Optimus 2x] Raum1807:
This ROM is using the V30A kernel code changes. As you can see on the screenshots in the OP V28G is just the Baseband version I am using at the moment...
[LG Optimus 2x] luan237:
man, i can't find "enable usb debugging" in option :(
[LG Optimus 2x] intruder91:
Tap 7 times on System settings -> About phone -> Build number!
[LG Optimus 2x] natalya:
This topic has already become one of the most heated in these days :D

Raum, not really sure if you are even going to update this, but if you are, why not do it on Wednesdays only? We all know Wednesday = Update day :D

Current build runs pretty smooth despite the bugs :D
[LG Optimus 2x] Tommmii:
+1 on that one. Status bar icon shows grey no matter what the connection status. It does show the little transfer arrows though.
[LG Optimus 2x] Lovrium:
2 BLOD so far. One time while plugged out charger. One in standby.
[LG Optimus 2x] cuttysark76:
How's Project Butter in this ROM?
[LG Optimus 2x] DLloyd:
Is it correct that photo sphere isn't available in camera? Keyboard crashes quite often too but other than that this ROM works great
[LG Optimus 2x] yoavtabakman:
So, no one reported call bug yet on this ROM?

I know it's early but on the CM10 14/12 there was several reports coming, including mine.

And if it the case, it's raise a suspect that the call bug is related to something in CM10 that was addressed differently in CM10.1.
[LG Optimus 2x] Lovrium:
Like butter :D
[LG Optimus 2x] baliriot:
got call bug after about 20hrs usage, other than that cm10.1 is surprisingly stable & smooth :cool:
[LG Optimus 2x] LilProphet:
Don't know why but this rom was a bit laggy for me, and had some unexpected reboots after proper wipe. Gonna give it another try tomorrow.
[LG Optimus 2x] aremcee:
Like bull****. The hwcomposer is from ICS, it doesn't use vsync
[LG Optimus 2x] I.m.Tuga:
Ok, so it means that, by the fact that it doesn't use vsync, there is no such thing as project butter on LGP990,

More like project peanut butter with chunks :laugh:
[LG Optimus 2x] jasjeev4:
Have you given thought to using the new bootloader?
[LG Optimus 2x] Custom40:
I wonder if CM10.1 (Android 4.2.1) is the end of the line for our O2X :cowboy:
[LG Optimus 2x] Ryukenden:
Yea i suspected that butter is not really present in CM10 even though the overall performance of Trebuchet and system in general was really really smooth. I guess we will never REALLY get butter on our devices, since LG wont be planning any JB updates for O2X.

Or someone else know a different way of merging butter into existing CM10 project...
[LG Optimus 2x] Tiago_10:
Got the call bug on my very first call :/ other bugs I found:

- After sometime with no use the phone hangs and I have to take out the battery

- This is a know problem but i'll mention it anyway - it's impossible to write with the stock keyboard cause it keeps minimizing (I installed swiftkey 3 and now its ok)

- The button used to switch from the normal notification screen to the switches screen (can't remember how it's called :P) is only half visible after clicking on it for the first time

Probably these bugs have already been discussed so just add my findings to a statistic, so we can know how many of us have them x)
[LG Optimus 2x] jasjeev4:
Based on CM 10 performance we don't need it
[LG Optimus 2x] thorstenhirsch:
Let me just reflect a second on what just happened:

1.) Someone asks "what aboud project butter?".

2.) Someone else is happy with his smooth phone and answers "like butter :)", which is a bit funny.

3.) Our main developer is unhappy with the current state of drivers/LG ICS/... and says in a not so funny way that project butter doesn't work, yet.

4.) You propose to our main developer that using a different boot loader might magically get project butter working.

Yes, that's funny, indeed!
[LG Optimus 2x] Lovrium:
Well at the moment the smoothest and fastest rom I've ever had on this phone!

If really project butter is working or not I will never know. Like on my N7

The only thing that I can recognize as a ordinary user is how a device response on my input.

And this one compared to all Roms that where available the last 12 Months or so is for me the most smoothest, even with the present bugs.

So sorry if I can't give a technical right information about that.

As an average Joe user it's a buged, but great rom for me.
[LG Optimus 2x] Diskb0x:
Yes that's correct, no sphere in the camera.
[LG Optimus 2x] jasjeev4:
I spoke about it because of call bug
[LG Optimus 2x] intruder91:
One whole day with this ROM and still everything works excelent. I must say that this is the best and fastest ROM for this phone ever made!
[LG Optimus 2x] Jader12345:
The Home Soft Key Button doesn't work.

I have:

Wipe cache

Wipe dalvik Cache

Wipe Cache Partitition

Wipe all user datas.

Have anyone a solution for my Problem?

---------- Post added at 08:10 PM ---------- Previous post was at 07:55 PM ----------

And the Google Search Bar is not avaible.
[LG Optimus 2x] Raum1807:
Format /system and reflash ROM and GAPPS.
[LG Optimus 2x] luan237:
sometimes it go to sleep and i have to remove the battery....I think the biggest bug in this ROM is the brightness and wifi signal :D
[LG Optimus 2x] mikeszf:
The sleep thing has happened to me even on cm7 but it happens more often on cm10 roms, normally 3 to 5 times a week. Also the screen turn on some times like after 10 seconds but with the phone so slow that you have to pull the battery out in most of the occasions, others the phone is just fine and even others if the phone is charging it gets off and hot as hell.

The last one actually happened to me yesterday and I´m on cm7 since I´m going to travel for two weeks and I need the phone as stable as possible
[LG Optimus 2x] R0B3RTF1SH3R:
2 bugs i found so far, 1st, i ran my fone flat

1st charge. wouldnt turn on. wouldnt even charge. unresponsive once dead. plugged in for 5 minutes nothing. battery pulled 2x still nothing. this time i just pulled batter out for a while then tried. worked.

2nd bug when charger is plugged in. screen will not wake when pushing power button. remnant of the old 28leak from earlier in the year.

smooth though. nothing else. apart from like one person mentioned. no wifi signal color just small arrow indicators. not sure if thats intentional.

EDIT

ok this ROM is randomly restarting all the time. ill be sending a txt, restart. see screen flash on from deepsleep cause its just restarted. its done it about 5+ times so far in 1 hour. while charging.

any reason?

also another quick problem i noticed.

when i install GAPPS on any CM rom. the contact lists never show anywhere near the right contacts i have on my gacc. etc. any reason. ive had to resort to using contact backup files. and importing them. even then though its not like when i use a LG rom with GAPPS. ive lost a few contacts this way. =(.

hope this reporting helps. thanks.

this rom looks very promising.

whats up with the multiple page LOCKSCREEN. very weird
[LG Optimus 2x] luan237:
me too :( on cm7 sometimes it happened the same, gets off and very hot. If I go for a travel, I will flash ICS stock ROM :victory:
[LG Optimus 2x] intruder91:
I had call bug yesterday! :((
[LG Optimus 2x] Chris4evernoob:
Guys, serioulsy, do you even keep up with Android changes or do you just blindly get the latest version?

I strongly suggest reading this.

Especially here (lockscreen) and here (dev options).
[LG Optimus 2x] alexcyb:
edit: perfect work
[LG Optimus 2x] TheBo:
just to report, not asking for fixes here

GPS fix correctly but after 70-100 it just goes crazy pumping up km over km, the track is btw correct on map. (BB 30A EU OPEN 30/11)

Battery drain on light use is about 42 % /hour with no wakelocks and h3G +wifi on every 15 min and just 22 min screen on time.

Thank you for the 4.2 flavour anyhow, very nice to try the new features, like the lockscreen and the status bar.
[LG Optimus 2x] MajinJoko:
Why not? Hardware limitation or is going to be implemented?
[LG Optimus 2x] KingMGT:
This ROM also quite a lot of bug, i hope the author of this ROM fix with a new updated version!

Thank author so much :victory:

Bug:

- Brightness control fails.

- Drain the battery.

- Wifi column.

- Camera lacks many options.

- Video record bug auto focus.

...
[LG Optimus 2x] Ultramanoid:
Apart from a couple of bugs already mentioned ( brightness, etc ) this is a very solid build, thank you !

Boy, is the new lock screen annoying as hell.

For anyone else wanting the lock screen to actually LOCK the device so it can't be used ( crazy concept, huh ), search for "Lockscreen Policy" here in the forums or the Play Store. Hopefully CM later on will allow to disable camera etc for the lock screen.

Edit : can't get Korean fonts to render at all, just empty spaces, weird. File managers or browsers.
[LG Optimus 2x] MolecularConnector:
Just had the call bug. Rebooted into recovery mode and reboot again and it was «fixed».

I only have the auto-brightness bug and the wifi icon bug.

It's fast for me.
[LG Optimus 2x] Custom40:
Guys, chill. As said earlier, it is still in the early development stage. There is a massive amount of changes happening every hour to CM10.1.

A new build once a week can have a truck full of changes since so much is being merged and fixed all the time. So just be patient & I am sure we will all see some great results :)

From me as well, thanks for sharing your build!
[LG Optimus 2x] machoman1337:
It will be, because it's the last version of Android to utilize binaries from ICS under the hood. If the next Android is as different from ICS, as ICS was different from GB, then it's not just the O2X, but the majority of current phones that will be "left behind". But if for any reason KLP communicates with hardware in the same manner as ICS, then we just might see some better-than-average hackfests.
[LG Optimus 2x] aldyu:
Are you from google? :p

Sent from my P990-CM10
[LG Optimus 2x] machoman1337:
lol I'm not, it's just an educated guess based on past trends. Google only changes the leading digit of the android version for major overhauls, hence you see massive framework differences between 1.x and 2.x, or 2.x and 4.x, but not between 2.2 and 2.3 or 4.1 and 4.2. When the framework changes so much, it's up to the manufacturer to decide whether they want to bother writing new drivers to make their hardware compatible or not. More often than not they choose not to. Eventually, there's going to be an Android version that the Galaxy Nexus won't ever receive, and so on.

When the framework remains more or less the same during an update, you can cook up the latest version using binaries from a previous version, i.e. CM7 can be built from Froyo sources long before an official GB update is out, and CM10 can be built from ICS sources even for phones that are never ever getting official JB. I'm not a developer and I don't know the exact terminology and details, but that's my understanding from the POV of a "common layman".
[LG Optimus 2x] mikeszf:
I used the rom for a few hours and the battery on stand by was awesome, I think better than cm7 but if I turn the screen on it discharges faster than the charger can fill the battery. Beside from that, the brightness and wifi indicator I didn't notice anything else :laugh:
[LG Optimus 2x] qnub:
Battery in statusbar show wrong status. When phone turn off itself and i plug in charger - i've see that battery is empty. But in status bar is show about half…
[LG Optimus 2x] tdp06:
hi all, thx for this rom, very fast to me and reactive, but i have a probleme with the cam app, when i try to open it , it say "no memory" "no memory disponible",

i have a 16go sd card, i try to reflash with full wipe and cache, dalvike, etc... nothing help. also when i close the app after the message i can hear and feel a "clic" at the back

of my phone, everytime i try it, anyone had this problem?
[LG Optimus 2x] starkiez:
Format system and reflash
[LG Optimus 2x] tdp06:
i did that already....:p
[LG Optimus 2x] cl06:
This happened to me... I came from DM 1.0 so I`ve installed progmaq unbrick cm10.

1- Leave cm10 boot firsr to setup. Enter CMW and do full wipe and format system

2-Install cm 10.1 and my internal sd was recognized!
[LG Optimus 2x] tdp06:
ok i try when i get home, thanks guys :good:
[LG Optimus 2x] mivv:
well i have to say that ist more stable than i thought !

although there are still some glitches here and there but nothing we didn't know before!
[LG Optimus 2x] fuxmen:
Is there any chance to fix BSOD?? Have at last 4 times /day. Rest is working fine :) except that data connection after Wifi bug that everyone know.
[LG Optimus 2x] Chris4evernoob:
Just thought i would throw it out there that "Simulate secondary displays" in the dev options won't work for those who might have wanted to use it: it will send your phone into a bootloop.
[LG Optimus 2x] natalya:
Raum you plan on updating this to latest sources? I cant do it myself right now because of my old hardware :(
[LG Optimus 2x] PYCON:
My strange bug... File Expert is extremely slow... And hangs... :(

This one is the only 4.2.1 based rom, I cannot find any other newest :confused:
[LG Optimus 2x] shrewm:
Does the HDMI Landscape bug still exist with these new versions?