yashsingh1/xdaforums huggingface dataset:
[G Pad 8.3 Android Development] deepongi:
@ckret

i tried to compile from your git sources with gcc 4.9, i applied your 4.9 build fix you have on

arch/arm/mvp/mvpkm/mvp_assert.h

drivers/usb/gadget/f_qdss.c

net/bluetooth/hci_conn.c

but i get stuck at boot logo...

what i am missing?

regards.
[G Pad 8.3 Android Development] ckret:
hope youre using cyanogenmod_v500_defconfig

and i am using linaro 4.9

the compiler shows you errors, what are those?

mostly the compiler needs initialized variables which you can easily fix by setting them to zero or NULL them

edit: sorry just realized what you were writing

maybe you need the lz4 binaries to compress the bootimg

if youre using my source without modifying them
[G Pad 8.3 Android Development] whoamigriffiths:
Thanks very much. This really is coming together very nicely.

All the best Rich
[G Pad 8.3 Android Development] deepongi:
no, was just using your 4.9 build fix, sources are from CM github.. and it compiles the build fine, but get stuck at LG logo, both CM and AOSPA.. and yes, i am using that defconfig.
[G Pad 8.3 Android Development] King_Rat:
Nice work dev ^^ this kernel has fixed brightness bug during boot :woot:

Good to see active development for our device...

Could we possibly get more governors & I/O schedulars in future versions?? (Help find the sweet spot)

T.I.A

Sent from my Kin[G]_Pad ™
[G Pad 8.3 Android Development] aicjofs:
Try changing in the defconfig

# CONFIG_SLAB is not set

CONFIG_SLUB=y

to this

# CONFIG_SLUB is not set

CONFIG_SLAB=y

Just for trouble shooting. See if it boots. ckret might have a few more patches that got commited that aren't under that single one you applied.
[G Pad 8.3 Android Development] ckret:
Did you consider that my kernel doesnt habe a ramdisk and yours should either get implemented or your ZIP should extract the ramdisk and apply it to the kernel
[G Pad 8.3 Android Development] deepongi:
this breaks the build, both on cm and aospa.

error output:

make[4]: *** [drivers/tty/smux_debug.o] Error 1
make[4]: *** Waiting for unfinished jobs....
CC drivers/staging/prima/CORE/HDD/src/wlan_hdd_hostapd.o
CC drivers/media/rc/keymaps/rc-videomate-tv-pvr.o
target thumb C++: gpu_gles2_implementation_gyp <= external/chromium_org/gpu/command_buffer/client/gpu_memory_buffer_tracker.cc
In file included from ../../../../../../kernel/lge/v500/drivers/tty/smux_test.c:25:0:
../../../../../../kernel/lge/v500/drivers/tty/smux_private.h:85:22: error: field ‘rx_retry_work’ has incomplete type
struct delayed_work rx_retry_work;
^
make[4]: *** [drivers/tty/smux_test.o] Error 1
target thumb C++: gpu_gles2_implementation_gyp <= external/chromium_org/gpu/command_buffer/client/program_info_manager.cc
CC drivers/staging/prima/CORE/HDD/src/wlan_hdd_oemdata.o
CC drivers/media/rc/keymaps/rc-winfast.o
CC drivers/staging/prima/CORE/HDD/src/wlan_hdd_main.o
CC drivers/staging/prima/CORE/HDD/src/wlan_hdd_mib.o
CC drivers/staging/prima/CORE/HDD/src/wlan_hdd_scan.o
CC drivers/usb/class/cdc-acm.o
make[3]: *** [drivers/tty] Error 2
make[3]: *** Waiting for unfinished jobs....
[G Pad 8.3 Android Development] deepongi:
strange... i can compile the standalone kernel with gcc 4.9, "outside" the CM build environment... check attachment.

did you had to apply any extra commit so it boots with 4.9, in CM 11 builds, per ex?
[G Pad 8.3 Android Development] ckret:
i think of adding row scheduler but i wont add any more governors

i only compile the kernel

didnt apply anything changes for it to boot with 4.9 and cm11, these are the normal cm11 sources which i just modified

edit: as i said it may be because of the ramdisk which i didnt include to make it compatible to all aosp roms
[G Pad 8.3 Android Development] stbxxl:
Does this kernel enable USB fast charging?
[G Pad 8.3 Android Development] ckret:
its on my to-do list
[G Pad 8.3 Android Development] whoamigriffiths:
Hiya.

I've been running v12.5 and have been getting reboots when at Google Playstore.

I've switched back to v12 for several hours without incident.

Switch back to v12.5 and reboots again whilst at the Playstore.

I had the same issue on v10 too.

Here's a last_ksmg. Hope it's right as I've not done one before

All the best Rich
[G Pad 8.3 Android Development] ckret:
try updating gapps to newest version

http://xdaforums.com/showthread.php?t=2397942
[G Pad 8.3 Android Development] whoamigriffiths:
I've tried now. No luck for me unfortunately. I rebooted after a min or so and then it becomes reboot city. Not even enough time after booting into rom to get a log, before the next reboot.

But as I said previously, I'm loathe to share my results as I'm messing about with themes at the moment.

I will likely have to do a clean flash soon.

So if your testers haven't reported issues, you can ignore my results.

All the best Rich
[G Pad 8.3 Android Development] sleekmason:
Howdy,

If you download and open my installer for installing kernel in recovery, you will find that you can make direct changes to the ramdisk during on-device compilation using sed.

Maybe this can be of some use for you?
[G Pad 8.3 Android Development] ckret:
nice tip! thanks i will look into this :)
[G Pad 8.3 Android Development] dadaa1:
Id like to use your kernel but it does not work with xbmc. Any idea why? Xbmc starts but touchscreen not working
[G Pad 8.3 Android Development] ckret:
hi,

i think its a problem with the touchboost driver

can you give me the full name of the app so i can try it out?
[G Pad 8.3 Android Development] dadaa1:
http://xbmc.org/download/

any version stable or beta, same problem.
[G Pad 8.3 Android Development] Mercvtio:
I really enjoy your kernel : it got rid of that irritating buzzing sound while playing videos, and it is really smooth. The only issue I have with it is that I get regular random reboots, and these are becoming a bit annoying.

So, I waited for the next one and I got you the last_kmsg file, hoping you can find a solution.

Cheers!
[G Pad 8.3 Android Development] ckret:
when do they happen?
[G Pad 8.3 Android Development] Mercvtio:
Well, the problem is the reboots are really random. But if i had to find a reason, I'd say they happen mainly when watching a movie or playing a game (namely Clash of Clans, if it has any relevance).
[G Pad 8.3 Android Development] iamnotkurtcobain:
Thanks for this kernel! Finally an aosp kernel for the g pad! Working great so far! Keep up the good work!
[G Pad 8.3 Android Development] :
Thaaaaanksssss
[G Pad 8.3 Android Development] whoamigriffiths:
Up to v14, Thanks for your hard work
[G Pad 8.3 Android Development] Cal:
Thank you for #14! Trying it out now with Vanir/Commotio (think I got that spelled correctly...). Will report any negatives - but don't think I'll see any. :)
[G Pad 8.3 Android Development] k1n9n0th1n9:
Reboot bug has solved ?
[G Pad 8.3 Android Development] iamnotkurtcobain:
I hope so too...
[G Pad 8.3 Android Development] ckret:
its hard to fix something i dont experience
[G Pad 8.3 Android Development] k1n9n0th1n9:
So sad...

this kernel is great but reboot bug is a very annoying bug

Can you build a save battery kernel ?
[G Pad 8.3 Android Development] Mercvtio:
Yeah, it's a shame, 'cause everything else is just gorgeous. v14 has a working gamma correction, and my tab runs butterly smooth... And then it reboots. Can we know what rom you are using ? Maybe it has something to do with infected optimizations.
[G Pad 8.3 Android Development] k1n9n0th1n9:
I love the brightness and the performance of your kernel
[G Pad 8.3 Android Development] Cal:
I don't do much gaming - or music...but all else to me is working very well - so far! I will report what *I* see as I go on...like stated, running it with this Rom and all seems better than stock. I booted this morning cold start with 100% battery and read two news articles and also some of the XDA news...only used about 4 tens off the total, so have left 96% of battery. Probably due to the brightness. I can set it to the left (manual), and get as bright as I need it and running Opera for browser (as it will remember log-in info) and seems the most legible browser over Dolphin and the default. All else is stock. I'll get back with more stats as they come up this morning. I agree with k1n9n0th1n9 about the brightness control...all it takes on my end is a bit of control to brighten - so that *should* save some battery - will see the stats later on the chart. So far is working like I like it. :)

Great job for my end!! :)

Cal
[G Pad 8.3 Android Development] :
anyone of you tried the kernel on Linaro paranoid /sabemod?
[G Pad 8.3 Android Development] ckret:
here is a testkernel for those who have reboot problems

if anyone can try it out and report back

edit: reverted alot of sched patches in test2

could be the fix i dont know
[G Pad 8.3 Android Development] whoamigriffiths:
I'm getting random reboots on infecteds PA. I've done a clean install now and still getting reboots.

Would be great if you flashed it and posted your results.

Edit, I'm using Art. Is this perhaps why some have reboots and some not?

Perhaps every one with reboots can quickly say whether they are on Art or Dalvik.

I'll try the test kernel and switch to Dalvik for now.
[G Pad 8.3 Android Development] ckret:
well i am on official cm11 and dalvik because of xposed

it could be related to art. would be nice to know the issue, then its easier to fix

edit: if it continues i may start from scratch after my exams
[G Pad 8.3 Android Development] Mercvtio:
I made the same assumptions, and so I tried both dalvik and art. I'm actually on dalvik, and got 3 reboots just today.

I haven't tried the test kernel yet...

Edit : got my first reboot on test 2. Here is the last_ksmg.
[G Pad 8.3 Android Development] ckret:
what is your selinux status?

you can see it in settings > about
[G Pad 8.3 Android Development] whoamigriffiths:
Mines on permissive.

I flashed the test kernel and ran it on Art. Was looking good. But I had a reboot after a few hours.

I've switched to Dalvik now, so I'll see how it goes now.

Btw, if I use faux app with your last 2 kernels, I've lost the on/off switches for all the settings. I'm using francos app for now.
[G Pad 8.3 Android Development] Mercvtio:
Permissive as well for me.
[G Pad 8.3 Android Development] ckret:
at first

selinux should be on EDIT: enforcing in Android 4.4 by default but that shouldnt be a Problem

The reboot problem is weird... kernel works for me without problems but my system also minimal

Official cm11 + xposed

Anyway i will start from scratch after my exams. it will cleanup my githubmess which i did during the time

This ZIP is the last for now
[G Pad 8.3 Android Development] Mercvtio:
If that is the same as the one you sent me, I've been running it since yesterday evening and haven't had a reboot since. That's a definite improvement.

On a side note, gamma works perfectly. With Fauxclock, I was able to set it to 93 across the board, with red and green temperature at 253, and my general gamma is now 2.2. At last !
[G Pad 8.3 Android Development] whoamigriffiths:
Do you have any issues with the switches on faux app, as in they are not there? Or you cannot turn them on or off? (as you can't see them)

Although as I write I realise it could be the theme I'm using ?
[G Pad 8.3 Android Development] Mercvtio:
Might be your theme, because I can see the switches alright. ;)
[G Pad 8.3 Android Development] whoamigriffiths:
Hehe, it was the theme ?

So I will now test the new kernel with fauxs app and on Dalvik.

Do you use Art or Dalvik? I can't recall you saying.

And hopefully, ckret has nailed this kernel and he'll have no need to rebuild it.

All the best Rich.
[G Pad 8.3 Android Development] Mercvtio:
I'm on dalvik right now. Just had a reboot, though, but I was repetedly trying to access my computer via SMB, so It might be unrelated. I'll wait for the next reboot before I post another last_kmsg.

Anyway, I definitely get very fewer reboots with this last kernel.
[G Pad 8.3 Android Development] whoamigriffiths:
It's been 6 hours since flashing the latest test kernel and I've had no problems yet.

Edit * 19 hrs now and still no reboots. (still on Dalvik)
[G Pad 8.3 Android Development] Mercvtio:
Boom, reboot!
[G Pad 8.3 Android Development] ckret:
i am already working on a new kernel

https://github.com/drbeat/v500_aosp

working fine for now

any reports?

edit: use the zip in OP
[G Pad 8.3 Android Development] whoamigriffiths:
I'm flashing now, so I'll update you. Thanks again.
[G Pad 8.3 Android Development] ckret:
you can also try the one from op

Its the same just with sounddriver update
[G Pad 8.3 Android Development] deepongi:
+1 on the random reboots. At first thought it was voltage, but same thing happens with stock footage.

Regards.

PS: trying v15 now.. I'll report soon.

Enviado do meu LG-V500 através de Tapatalk
[G Pad 8.3 Android Development] whoamigriffiths:
Looking great atm. I'm going to try it with art tomorrow if everything keeps going as well as it is.
[G Pad 8.3 Android Development] Rick Roll:
I got headphone volume boost from franco kernel working on my personal kernel.

Commits:

https://github.com/victormlourenco/...mmit/41b674a2376f5d2b6d827e156fb47abfab76f487

https://github.com/victormlourenco/...mmit/ccb8c0bd37130e7d956fae5e8a1a536162cf58f8

https://github.com/victormlourenco/...mmit/bf0ff4a89c8e03c909513e443434a38bf468b25f

https://github.com/victormlourenco/...mmit/66b3f07e41147abe5bbec5f7afb0e7692f1b034c

https://github.com/victormlourenco/...mmit/33022e7f05c48b6e036011c6796b526428bfa214
[G Pad 8.3 Android Development] Mercvtio:
5

I've been running it for about 30 hours without a reboot. Looks promising!
[G Pad 8.3 Android Development] ckret:
nice to hear

keep me updated

btw: http://www.xda-developers.com/android/qualcomm-security-exploit-djrbliss/

if some dev releases an exploit on his summary we may have the chance to unlock our bootloader fully
[G Pad 8.3 Android Development] whoamigriffiths:
I've been running v15 on Art since last night without any issues.

So looking great atm.
[G Pad 8.3 Android Development] lomniom:
Is that only my feelings or the minimum brightness is being augmented? Need to install "darker" to get the brightness where the stock Mahdi kernel was.
[G Pad 8.3 Android Development] ckret:
I didnt mod the brightness like my last kernel

This one uses a map for brightness where the old had a linear function for this
[G Pad 8.3 Android Development] whoamigriffiths:
Still running great on Art here. No reboots at all. I'm running interactive /row, I'm so glad you added row ☺
[G Pad 8.3 Android Development] Darkmasterhk:
fluid like hell, stable as well

running on your V15 (art) for ~2days now really love it, even thought

i rarely got reboots on your old rev, this one seems even more stable.

OT:
[MENTION=2981524]ckret[/MENTION] there are new GPU driver out, incase you want to update

this thread, too.^^
[G Pad 8.3 Android Development] ckret:
thanks. updated them
[G Pad 8.3 Android Development] deepongi:
cold reboot with v15 just now.

ps: i lowered the vcore on cpu by minus 50mV on all steps.. going to try stock voltage.
[G Pad 8.3 Android Development] Rick Roll:
Xmbc fix: https://github.com/victormlourenco/...mmit/bd64c799c8746fcd709760929581fd06b5b41d18
[G Pad 8.3 Android Development] ckret:
I did revert this else touchboost wont work
[G Pad 8.3 Android Development] Rick Roll:
This is not the same commit from CM.
[G Pad 8.3 Android Development] whoamigriffiths:
I think it's been 36 hours now on interactive /row and running Art, with no reboots. I'm starting to lower vcore now.

All the best rich

Edit * 24hrs later running at - 24mv and still seeing no problems at all. Looks like we have a winner ;)
[G Pad 8.3 Android Development] k1n9n0th1n9:
v15 is veryyyyyy gooddddd [MENTION=2981524]ckret[/MENTION]
[G Pad 8.3 Android Development] ckret:
here is a build from my testbranch

changes:

upped to linux 3.4.102

xbmc fix thx [MENTION=4575133]Rick Roll[/MENTION]

various fixes applied

set minload to 10% which will always stay on minfreq
[G Pad 8.3 Android Development] deepongi:
download and testing.. report soon with results.
[G Pad 8.3 Android Development] seilogeo:
I use franco updater but I cannot adjust the gamma tunables (not supported it says) on the contrary I can adjust them with fauxclock and trickster.

Is this normal ? Other than that v15 is very smooth , I am using it the last two days . Haven`t test battery yet.
[G Pad 8.3 Android Development] ckret:
Gamma control is closedsource by faux which is only accessable with his app

Even trickstermod isnt supporting it fully
[G Pad 8.3 Android Development] deepongi:
[MENTION=2981524]ckret[/MENTION]

been using both versions, mani_v15 && mani_aosp_2 ... both are stable.

two issues only:

-needs more control over the brightness (current adjustment is very, very minimal)

-i get a lower score on benchmarks

regards.
[G Pad 8.3 Android Development] ckret:
need testers who have issues with aosp camera to test this

brought up ov5693 sensor to fix the camera problem

need confirmation

Edit: i dont care much about benchmarks but check screenshot

With -100mV
[G Pad 8.3 Android Development] deepongi:
antutu v5 "raised" the scores... anyway, i get better than that with stock kernel, and undervolting doesnt influence in nothing on the benchmark.

going try your new v17 ..

did you looked at the brightness issue?
[G Pad 8.3 Android Development] ckret:
Do you want the brightness to be darker or more linear?

The included brightnessmap is not the vest solution and i removed it in my old kernel. Didnt take the time to do the same for this one
[G Pad 8.3 Android Development] deepongi:
more adjustable to each user needs. the way it was, you could only minimally adjust it.

but i am trying v17 now, and the manual brightness works like a charm, and not like before.

auto "normal" brightness level is ok.
[G Pad 8.3 Android Development] morbidoso88:
Hi, which ROM do you use? Thanks
[G Pad 8.3 Android Development] deepongi:
was using linaro/sabermod v500 slimrom att of the kernel test
[G Pad 8.3 Android Development] JackStow:
i have camera problems since i changed to cm11, only front camera works

i've tried your kernel, but with it, i have same problem, and more, the front camera stopped also lol

if you may try another version, please let me know and i can test with you

thx
[G Pad 8.3 Android Development] Barracuda77777:
I have both front and back cameras working, I am on latest official cm with v17 kernel, using 4.4.2 bootloader.

also xbmc works well now, thank you for a great kernel
[G Pad 8.3 Android Development] JackStow:
But u have camera problem on cm11 before this kernel?
[G Pad 8.3 Android Development] Barracuda77777:
No, camera always worked well for me. I usually only use front with Skype with no issues.
[G Pad 8.3 Android Development] TheTeek:
Are you going to implemet this kernel in your custom ROM releases?

I am a big fan of your CM11, but because of the sound issues (back then) i switched to mahdi, which had the same issues...., but after the hard work of one_love and the kernel of Ckret, the sound bug was gone.

Now I'm willing to switch back...:D
[G Pad 8.3 Android Development] ckret:
you can just flash the kernel after the rom

there are maybe some users who dont like this kernel and would like to use other

so i dont think infected will implement it
[G Pad 8.3 Android Development] TheTeek:
Your right..., what am i waiting for...;)

Thanks ckret, your the best, with your help i could enjoy my G Pad the whole vacation without any sound bug!!
[G Pad 8.3 Android Development] seilogeo:
Very good gamma results with this kernel.

The best results I ever had with a kernel.

Nice work
[G Pad 8.3 Android Development] ckret:
what values do you use for gamma?
[G Pad 8.3 Android Development] seilogeo:
I didnt touch the color temp, I changed only the gamma for all

three colors at 90. I have 2.2 to 2.3 gamma based to

display tester. For my eyes its perfect.

On redkernel kernel, I hardly reached 2.1.
[G Pad 8.3 Android Development] ccheung:
Can I use this Kernel for stock ROM? Does it fix the microphone gain?
[G Pad 8.3 Android Development] Hibble:
This kernel is for AOSP ROMs not stock..
[G Pad 8.3 Android Development] seilogeo:
I would like to ask.

Does this kernel have any other tunables except rgb temp and rgb gamma, . I know that faux display is closed source, but

Is it possible to tune more the gamma values like amplitude (0) and

amplitude (1). Just wondering
[G Pad 8.3 Android Development] ckret:
no this is not possible

i wish it would be but we dont have the address of the display values to change them directly

so we use the faux control to change the "rgb table" which is included in every kernel

with that we can do small adjustments to the gamma value

for example you can see the values on the n4 here

https://github.com/franciscofranco/...ch/arm/mach-msm/lge/mako/board-mako-display.c

line 759 - 764

our sources dont provide anything like these
[G Pad 8.3 Android Development] seilogeo:
Thank you for the reply.

Now I understood.

I set the rgb gamma values to 80 and I

find out that it really help with the dark shadows

in movies.

Thanks for your work
[G Pad 8.3 Android Development] bjcrj:
Any way to access the hotplug values to adjust them?
[G Pad 8.3 Android Development] ckret:
either you get the franco app (paid version)

or you adjust them via any data explorer with root access

they are located here:

/sys/devices/virtual/misc/mako_hotplug/

there you have

cpufreq_unplug_limit
max_load_counter
high_load_counter
load_threshold
min_time_cpu_online
timer
[G Pad 8.3 Android Development] bjcrj:
Thanks. I got it working with init.d
[G Pad 8.3 Android Development] kaosb0x:
Awesome Kernel

This is by far, the best AOSP kernel for V500 atm. What is the best cpu/gov combination for raw power/speed im not worried about battery life, should I change hotplug to get faster screen reaction??
[G Pad 8.3 Android Development] ckret:
Pushed new version if anyone interested
[G Pad 8.3 Android Development] Darkmasterhk:
just updated to v19 (btw. you forgot to update the headline fully, the 19 is missing.),

till now everything works fine.

still my favorite kernel,

for me it has the best performance / batterylife ratio.
[G Pad 8.3 Android Development] whoamigriffiths:
Thanks very much ☺
[G Pad 8.3 Android Development] ncguy68:
Working great. Much better gamma compared to Redkernel.
[G Pad 8.3 Android Development] Zeljko1234:
Really? Nice, flashing asap.
[G Pad 8.3 Android Development] ckret:
my ubuntu corrupted

so nothing new until i build it up again and maybe its worth waiting for android 5.0 anyway
[G Pad 8.3 Android Development] Zeljko1234:
Are we going to get 5.0? Officially or as custom rom?
[G Pad 8.3 Android Development] ckret:
i am not sure if we get it officially

but since the hardware is similar to nexus 7 and nexus 4

and we have the v510

we can build up a custom rom
[G Pad 8.3 Android Development] Zeljko1234:
Nice, I don't use official rom anyway. Official is important only for kernel source and libs.
[G Pad 8.3 Android Development] ncguy68:
With Mani my gamma has increased to 2.3 - 2.4 using Display Tester app. When watching dark scenes in videos I can now see more detail in dark areas.
[G Pad 8.3 Android Development] Cal:
#19 is a winner! Seems to me using CM11 really extending battery standby,

especially with airplane mode

on, time standing by really does just that.

Also gamma is working MUCH better than 'RED' kernel. Excellent work!! :)
[G Pad 8.3 Android Development] Zeljko1234:
Indeed, gamma is much, much better! Thank you!
[G Pad 8.3 Android Development] Bjorn S:
Yes, gamma is good. Thank you! Looking forward for future Android 5.0 adaptions - that would be great!
[G Pad 8.3 Android Development] bjcrj:
Thanks for the great kernel! Super smooth and awesome battery.
[G Pad 8.3 Android Development] ncguy68:
You are getting about an hour longer battery life than I average. What ROM and Kernel settings are you using?