Need Help to fix GPU adreno 305

walidham

@Flohack this is first image Ubuntu Touch in Moto G 2014

![0_1494788418495_UBT-Moto-G-2014.png](Uploading 100%)
I will change kernel with kernel used in SailfishOS (its work fine in moto g 2014 sailfishos) , hope this will resolve many pbs

flohack

@walidham Beautiful! You are really skilled then, not many people can port in the first go so that they get a usable screen.

You can follow these items roughly to see if you got all things covered:

AppArmor
Bluetooth
Boot
Camera
Cellular Radio
GPS
Graphics
Resume
Rotation
Sound
Touch

BR Florian

Leppa

@Flohack said in Need Help to fix GPU adreno 305:

@walidham Beautiful! You are really skilled then, not many people can port in the first go so that they get a usable screen.

You can follow these items roughly to see if you got all things covered:

AppArmor
Bluetooth
Boot
Camera
Cellular Radio
GPS
Graphics
Resume
Rotation
Sound
Touch

BR Florian

Why is touch at the bottom? I'd consider that somewhat more important.

demokrit

@Leppa
I think from a quick look that it is just posted in alphabetical order

flohack

@Leppa Please, this is NOT ordered by importance

walidham

@Flohack Hi can you help me to understant this error :

E/adsprpc ( 0): vendor/qcom/proprietary/adsprpc/src/apps_std_imp.c:33:apps_std fopen failed: ./oemconfig.so No such file or directory
E/adsprpc ( 0): vendor/qcom/proprietary/adsprpc/src/apps_std_imp.c:33:apps_std fopen failed: /system/lib/rfsa/adsp/./oemconfig.so No such file or directory

btw camera(photo) , power buton, rotaion work.
what no work : ril, audio, wifi,....

full logs logcat

flohack

@walidham Hello, sorry no...

You might want to take a look at CM/Lineage sources if they somewhere include a file called oemconfig.so - which source does your vendor tree come from? TheMuppets?

BR

walidham

@Flohack Hi, wifi fixed, amazon & ebay application work, but browser, facebook and twiter crash .

For vendor, yes i used TheMuppets, cm-12.1 device tree and cm12.1 kernel with small modification in 4 files (fix boot.img size, compilation errors...)
I think RIL not work due to this error of file oemconfig.so.
I think need more debug for it

flohack

@walidham Crashing Apps can be an indication that your apparmor does not work... Did you apply those patches already?

BR

walidham

@Flohack in wiki ubuntu guide its not clear how to patch apparmor, i will try to do it.
The audio is not working, is it related to apparmor ?
Also i found that RIL is related to audio, i think fix audio will fix RIL, right ?

flohack

@walidham I was never so far that I could see if audio or RIL works. But maybe yes.

Which kernel version do you have? I just replaced the apparmor folder completly with the backport version. Dunno if this will be enough but it looked so far ok

BR

walidham

@Flohack i used motorola kernel msm8226 v 3.42.
Can u give me the link the backport version.
Also many thanks for reply
Best Regards

flohack

@walidham See https://developer.ubuntu.com/en/phone/devices/porting-new-device/ => Scroll down to "Device-specific changes" => Scroll further down to "AppArmor" and you see a list of links for that. Found it?

linux-maguro (3.0.0)
linux-grouper (3.1.10)
linux-mako (3.4.0)
linux-manta (3.4.0)

BR

walidham

@Flohack yes thanks

walidham

@Flohack OMG, its work now, many thanks, apparmor work, i tested by open browser.
Also its more fast now

My big problem now is pulseaudio and ril.

flohack

@walidham Wow good job man! The critical point is if we ever find a kernel that is not already ported. AppArmor backporting is real pain. Keep on going, send screenshots etc

BR

walidham

@Flohack

flohack

@walidham I love it! Hope you get rild / ofono running, but you got already some cool stuff here.

NeoTheThird

Wow, this is awesome! Good work and keep it up!

walidham

@NeoTheThird @Flohack
Thank you very much
I need help for ril /ofono & pulseaudio.

i have this error
ses=4294967295 pid=2685 comm="pulseaudio" reason="memory violation" sig=11

apparmor="DENIED" operation="open" profile="/usr/lib/telepathy/telepathy-ofono" name="/dev/tty" uid=32011 pid=3190 comm="telepathy-ofono"

i added module-droid-glue.so but no change, same error.

full logcat

full dmesg

List of sound cards
cat /proc/asound/cards
0 [msm8226tapan930]: msm8226-tapan93 - msm8226-tapan9302-snd-card
msm8226-tapan9302-snd-card