Audio - HDMI Audio AppleHDA [Guide]

[toleda]

verifying that the adapter hardware is not at fault

Not correct
Your DP2HDMI 2.0 adapter does not support macOS HDMI audio.

 

[hashel47]

Make connector 0x1 HDMI: 00 08 00 00 04 02 00 00 00 01 04 00
Make connector 0x3 DP: 00 04 00 00 04 03 00 00 00 01 02 01

ok, made a structure from native Futomaki connector configuration

NATIVE:

Personality: Futomaki

ConnectorInfo count in decimal: 4

Disk offset in decimal 1765440

0000000 00 04 00 00 04 03 00 00 00 01 01 01 00 00 00 00 12 04 04 01 00 00 00 00

0000024 00 04 00 00 04 03 00 00 00 01 02 01 00 00 00 00 22 05 05 02 00 00 00 00

0000048 04 00 00 00 14 02 00 00 00 01 03 00 00 00 00 00 00 00 06 06 00 00 00 00

0000072 00 08 00 00 04 02 00 00 00 01 04 00 00 00 00 00 11 02 01 03 00 00 00 00

0000096



EDITED:

00 04 00 00 04 03 00 00 00 01 01 01 00 00 00 00 12 04 04 01

00 08 00 00 04 02 00 00 00 01 02 00 00 00 00 00 22 05 05 02

04 00 00 00 14 02 00 00 00 01 03 00 00 00 00 00 00 00 06 06

00 04 00 00 04 03 00 00 00 01 04 01 00 00 00 00 11 02 01 03

with kind regards
hashel

 

[szuszinho]

Hi,

I connected DVI to the monitor, and HDMI to Pioneer amp. Will the setup work together?

 

[toleda]

Will the setup work

Attack IOReg of setup.

 

[seyedhossein]

Hi toleda
i need your help

Try everything in this thread, but don't have sound on display port

Motherboard: Z170X-UD5 (no graphic card)
Monitor: samsung SE790C
osx el capitan and sierra


any idea?
plz help

 

[toleda]

EDITED:

00 04 00 00 04 03 00 00 00 01 01 01 00 00 00 00 12 04 04 01

00 08 00 00 04 02 00 00 00 01 02 00 00 00 00 00 22 05 05 02

04 00 00 00 14 02 00 00 00 01 03 00 00 00 00 00 00 00 06 06

00 04 00 00 04 03 00 00 00 01 04 01 00 00 00 00 11 02 01 03

Almost; did not move all protocol settings, see Post #1995
connector 0x1 HDMI:
00 08 00 00 04 02 00 00 00 01 04 00 00 00 00 00 22 05 05 02 00 00 00 00
connector 0x3 DP:
00 04 00 00 04 03 00 00 00 01 02 01 00 00 00 00 11 02 01 03 00 00 00 00

Edit SSDT-HDMI-AMD-PEG0.aml with Futomaki similar to 7750 dsdt edits.
Reply with required patches, edited Futomaki frambuffer and edited ssdt.

 

[toleda]

any idea?

How did you miss Post #1/Problem Reporting? Attach all requested files.

 

[seyedhossein]

How did you miss Post #1/Problem Reporting? Attach all requested files.

thanks for answering
my english is not good and really i confuse in post 1
can you tell me i follow witch part of post 1 for installing my audio dp driver?

after that i attached all requested file.

Best Regards

 

[toleda]

installing my audio dp driver?

Post #1/cloverHDMI
Answer n to: Confirm DP to HDMI connector edit on port ... (y/n)?

 

[seyedhossein]

Post #1/cloverHDMI
Answer n to: Confirm DP to HDMI connector edit on port ... (y/n)?

try on 10.11.6
use SSDT-HDEF-HDAS-1.aml

File: audio_cloverHDMI-120.command_v1.0d

Release Mode

EFI partition is mounted

Error: no IOReg/HDEF; BIOS/audio/disabled or ACPI problem

Continue without HDEF/onboard audio (y/n): y


No audio codec detected

No system files were changed

To save a Copy of this Terminal session: Terminal/Shell/Export Text As ...

logout

Saving session...

...copying shared history...

...saving history...truncating history files...

...completed.


[Process completed]