Audio - HDMI Audio AppleHDA [Guide]

[toleda]

New ioreg

Missing?

 

[obus]

Missing?

Sorry Toleda
Here you are.
Regards
Öbus

 

[CBorg]

See Problem Reporting, Post #1; attach all requested files

Dear Toleda,

here are the files you asked for. Please let me know, if you need any further information.

Description of HDMI audio problem:
Analog audio is working, but no HDMI audio device is detected. When I execute your audio_CloverHDMI script, I get an error message: „Merge: Can't Add array Entries to dict“.

OS X version/motherboard model/BIOS version/processor/graphics:
OS X version: 10.12.4
Motherboard: ASRock H77M-ITX
BIOS: patched ROM from this posting
CPU: Intel i7-3770
graphics: Intel HD4000

Procedure/Guide Used:
- MultiBeast-9.0.1 (with ALC892 driver and optional HD3000/HD4000/HD530 option)
- audio_cloverHDMI-120_v1.0d.command

Copy of IORegistryExplorer/IOJones:
(see attachements)

Screenshots:
(see attachements)

Copy Of Console/All Messages (last boot):
The menu entry „Console/File/Save a Copy As…“ does not exist and I didn’t find a way to save it in any way.

System/Library/Extensions/AppleHDA.kext:
(see attachements)

Clover:
(see attachements)
- EFI/CLOVER/ACPI/patched/dsdt.aml does not exist
- EFI/CLOVER/ACPI/patched/ssdt.aml does not exist

 

[DeerL]

Recently upgraded to 10.12.4 on my H77nWIFI machine, Clover file became corrupt so replaced after upgrading Clover.
Each time I attempt Clover HDMI audio I get boot loop in Clover until I take out frame buffers etc.
Also can't install any audio patches from multibeast.
Any help appreciated.

 

[toleda]

Here you are

Missed
Post #1/cloverHDMI
6. Notes

3. Skylake/HD 5x0, remove config.plist (if present)

• ACPI/DSDT/Patches/Item ? (Rename HDAS to HDEF)​

 

[toleda]

Each time I attempt Clover HDMI audio I get boot loop in Clover until I take out frame buffers etc.

IOJones does not match cloverHDMI terminal output.
Restart. Run cloverHDMI. Restart. Reply with new files.

 

[obus]

Missed
Post #1/cloverHDMI
6. Notes

3. Skylake/HD 5x0, remove config.plist (if present)

• ACPI/DSDT/Patches/Item ? (Rename HDAS to HDEF)​

Hi Toleda and thanks for your effort.

Idon't exactly understand what you mean with "remove property from plist if present". Do you mean that I shall remove some of the patches or?

Rename HDAS to HDEF is already in the plist so I don't understand that either. Could you please be little more specific and guide me right.

Looking forward for your replay.

Regards
Öbus

 

[DeerL]

IOJones does not match cloverHDMI terminal output.
Restart. Run cloverHDMI. Restart. Reply with new files.

Well thats the thing... when I run cloverHDMI I get a boot loop and the only way to boot is to remove the patches
make sense?

 

[toleda]

Rename HDAS to HDEF is already in the plist so I don't understand that either. Could you please be little more specific and guide me right.

Use Xcode, remove the HDAS to HDEF patch.
The patch disables HDMI audio.

 

[toleda]

make sense?

No. Attaching the cloverHDMI output has nothing to do with KPs.
Attach the output.
You system has a problem