Audio - HDMI Audio AppleHDA [Guide]

[toleda]

Anything wrong with my ops?

Yes, see Problem Reporting, Post #1; attach all requested files

 

[toleda]

Here you are

Need all the files, some is the same as none.

 

[Clicky]

Need all the files, some is the same as none.

I think I forgot to do the IOREG. I didn't include the terminal output since I didn't run audio_cloverHDMI-120.command again. I also noticed i forgot a system log.

Here you go.

 

[Clicky]

Need all the files, some is the same as none.

 

[toleda]

no HDMI option in sound

IOReg show HDMI audio working

 

[Clicky]

IOReg show HDMI audio working

It is! I don't get it. I haven't made any changes. The only thing that has happened is - it fell "asleep" during the night. I know that option wasn't there after initially editing and rebooting.

Anyway. You are a genius.

Thank you very much

 

[assassinale010]

hi! first of all thank you for your work, here it is my problem reporting.

1)HDMI AUDIO don't work, OS X find some audio-output devices but they don't work
2)Mac OS 10.12, Asus H81M-K modo, intel core I5, GigaByte RX 460 4GB
3)

Agreement
The audio_cloverHDMI script is for personal use only. Do not distribute
the patch, any or all of the files for any reason without permission.
The audio_cloverHDMI script is provided as is and without any warranty.
File: audio_cloverHDMI-120.command_v1.0d
Release Mode
EFI partition not mounted
Sierra/EFI folder found
Confirm Clover Legacy Install (y/n): y
cp: /Volumes/Sierra/EFI/CLOVER/config-backup.plist: Permission denied
No HDMI audio codec(s) detected, continue (y/n): y
HDMI audio codec(s)
Integrated Graphics is not installed/enabled
Install AMD/Nvidia HDMI audio (y/n): y
AMD discrete graphics card 100267ef found on PEG0@1/GFX0@0
AMD HDMI audio is enabled
Frambuffer injection and connector patching may also be required
Note: AMD kext edits are not available with this script
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.
Deleting expired sessions...none found.

[Processo completato]

4)attached
5) I cannot export the console log
6)attached
8)
.1 attached
.2 i have not this file
.3/4 i have not dsdt or ssdt file

 

[toleda]

GigaByte RX 460 4GB

Remove Voodoo, AppleHDA.kext only.
AMD RX 4xx HDMI audio is not working

 

[Clicky]

hi! first of all thank you for your work, here it is my problem reporting.

1)HDMI AUDIO don't work, OS X find some audio-output devices but they don't work
2)Mac OS 10.12, Asus H81M-K modo, intel core I5, GigaByte RX 460 4GB
3)

Agreement
The audio_cloverHDMI script is for personal use only. Do not distribute
the patch, any or all of the files for any reason without permission.
The audio_cloverHDMI script is provided as is and without any warranty.
File: audio_cloverHDMI-120.command_v1.0d
Release Mode
EFI partition not mounted
Sierra/EFI folder found
Confirm Clover Legacy Install (y/n): y
cp: /Volumes/Sierra/EFI/CLOVER/config-backup.plist: Permission denied
No HDMI audio codec(s) detected, continue (y/n): y
HDMI audio codec(s)
Integrated Graphics is not installed/enabled
Install AMD/Nvidia HDMI audio (y/n): y
AMD discrete graphics card 100267ef found on PEG0@1/GFX0@0
AMD HDMI audio is enabled
Frambuffer injection and connector patching may also be required
Note: AMD kext edits are not available with this script
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.
Deleting expired sessions...none found.

[Processo completato]

4)attached
5) I cannot export the console log
6)attached
8)
.1 attached
.2 i have not this file
.3/4 i have not dsdt or ssdt file

Just a quick thought - it looks like you did not have your EFI partition mounted when you ran the "command". Also make sure to "sudo -s" before running the "command".

 

[TeK9Samurai]

You are right that the partition was not mounted but it wouldn't make a difference. As toleda said AMD RX 4xx don't have a working HDMI audio fix.