Issue with 7.x

[harrynowl]

Currently freezes @ MIUI logo

dmesg: https://hastebin.com/luxiwebami.scala
logcat: https://hastebin.com/ruyayiweji.vbs

[tank0412]

Well, it looks bad.
Try this commits:
latte-dev/android_vendor_xiaomi_latte@863e4fd
d91521b

[harrynowl]

I'll try later, you'll be pleased to hear I have sound working in source built kernel.

[harrynowl]

Presumably the issue is related to the fact framebuffernativewindow is gone in android_frameworks_native so it's missing the methods. Will probably have to do a hex edit to insert the library like on Z00D

[tank0412]

Man, i just discovered what flex did with Z00D hwcomposer.
It looks like he just added libgbf.so to lib dependencies so this lib is trying to load libgbf.so by itself
And libgbf.so has missing symbols.
Nothing else.
Yeah maybe framebuffernativewindow is missing.
But we do not know which exactly symbols is missing

[harrynowl]

libgbf.so is created from the shim libs in Z00D device tree rather than compiled as part of android natively

[tank0412]

I built RR Noughat.
Unfortunatly, keymaster issue was not fixed by my possible fix. Sad.
OMG, i forgot to edit ramdisk for it.
Working on it now.
Logcat:
https://gist.github.com/tank0412/7062c678a9ff63d82647d77197c18c9f
Dmesg:
https://gist.github.com/tank0412/be6c07be937cf61ec86331f45aff90e7

So what we have now:
E HAL : dlopen failed: cannot locate symbol "_ZN7android13GraphicBufferC1Ejjij" referenced by "/system/vendor/lib/hw/hwcomposer.gmin.so"...
E ufoGralloc: fbdev.post() is not implemented
E FramebufferSurface: error posting framebuffer: -38
E ufoGralloc: fbdev.compositionComplete() is not implemented

[harrynowl]

Nice work, thanks :)

Currently syncing my repos to build as I am using a new computer at the moment

List of symbols that are common between M libui and our hwcomposer, and are missing in N libui: https://hastebin.com/guciquvana.bash