AMD/Nvidia Primary Display with AirPlay Mirroring

[toleda]

trying to use air parrot

IOReg/Search/air shows the files.

 

[macbrush]

Problem Reporting
Description: I can see HD4000 in System Information, but VRAM is empty and “No Kext Loaded” in Kernel Extension Info, see attached pic.
Motherboard: Gigabyte UP45-UD3L
CPU/iGPU: IvyBridge i3770 HD4000
Clover:v2.4k_r4077
macOS: 10.12.5
NVIDIA webdriver: 378.05.05.15f01
Procedure used: Followed Post#1, also tried DSDT.aml with just Device (GFX0) entry resulted kernel panic

Any help would be much appreciated.

 

[Maddeen]

Problem Report

After enabling iGPU in BIOS and set the PEG to PrimarDisplay (in BIOS too) AirPlay Icon shows up and connection to all ATVs works. (show in attachments)
But it's unusable due to the low framerate problem - sound works well.
Video looks like a flip book.

If I understood all posts here correctly, I need to activate QuickSynch but I don't know how, because I don't have a HD4xxxx iGPU

Motherboard: ASUS ROG HERO VIII Intel Z170
CPU: Skylake i5-6600k
iGPU: Intel HD 530
Clover: v2.4k_r4097
macOS: 10.12.5
NVIDIA webdriver: 378.05.05.15f01

IOReg attached.
Mac Video Converter shows "No Hardware encoding support" (see attachments)

Any suggestions? Don't think that I can use the guides depending on HD4xxxx, because its not my iGPU - correct?

Thanks in advance and I nice weekend.
Maddeen

EDIT: just found a freaky behavior (see screenshot FREAKY.png) ... with the config above (so that Airplay shown up and works) I've lost the icons in the buttons at SAFARI (previous/next page, Download, Share and all other buttons are empty?!) and the Apple Logo on the upper left in the menu bar!? When I switch to another app just as Chrome or Mail, the Apple Logo appears -- switching back to Safari or iTunes - Apple Logo disappears ?!
Also - when I change back to "disable iGPU" and using only PEG everything works fine. Also in SAFE MODE. Crazy

 

[toleda]

“No Kext Loaded”

Apologies for the delay.
No kext, no airplay

tried DSDT.aml with just Device (GFX0) entry resulted kernel panic

Edited dsdt not attached, no clue
Try airplay ssdt.

 

[toleda]

don't have a HD4xxxx iGPU

Sandy, Ivy, Haswell supported.

Mac Video Converter shows "No Hardware encoding support"

Not correct, attached IOReg shows hardware acceleration

found a freaky behavior

No ideas.
Without config.plist, no idea how Skylake graphics is enabled. What ever you used, remove.
Experiment, install attached ssdt
Reply with new files.

 

[Maddeen]

@toleda - thank you. Here is my config.plist I appreciate you help - Thanks.

I "used" nothing - I just enabled the iGPU in BIOS -- after that, the freaky behavior starts
But I can't disable, because after disabling iGPU I don't even have the airplay logo in the menu bar.
Today - the empty icons where replaced by "scratched icons" - see attachment

Thanks for the experimental SSDT - I'll try it as soon as possible -- about 3-4 hours and will give a reply.

 

[toleda]

"used" nothing

Not true.

 

[Maddeen]

ohh ok you identified me as the newbee I am. I just followed Storks guide step by step and don't know exactly what I'm doing trough this process.

But what do you advice me to do now?can you please give me an Instruktion?

As I said,I'm back at home in about 2 hours to check your SSD and try it

Thanks again

 

[Maddeen]

back at home and very happy @toleda
Thank you very much. After inserting your SSDT the flick book has gone and I can stream nicely!!

Have a great weekend - I owe you one

EDIT: The Problem with the icons and the apple logo has also gone

 

[toleda]

can stream nicely

If convenient, attach IOReg with AirPlay working.