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Audio - HDMI Audio AppleHDA [Guide]

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Joined
Apr 15, 2014
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Motherboard
Intel NUC8i5BEK
CPU
i5-8259U
Graphics
UHD 655
Hi, I have trouble with HDMI audio,it works with chameleon but not Clover.

Lenovo Z580 (Z380 but same config) Bios: 5FCN35WW

Everything working apart from HDMI audio, iMessage and FaceTime.

SSDT & DSDT valid, also SMBIOS is there.

Any help appreciated, thank you. Requested files attached

I have followed many guides with no success
 

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toleda

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HDMI audio,it works with chameleon but not Clover
Without an HDMI device attached, files are not helpful.
Not one clover file attached, really not helpful.
See Problem Reporting, Post #1, attach all requested files.
 
Joined
Apr 15, 2014
Messages
12
Motherboard
Intel NUC8i5BEK
CPU
i5-8259U
Graphics
UHD 655
Without an HDMI device attached, files are not helpful.
Not one clover file attached, really not helpful.
See Problem Reporting, Post #1, attach all requested files.
Again sorry about that, I'm quite new to this. I have attached complete EFI/Clover folder as well as other requested files with HDMI device attached.
 

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toleda

Moderator
Joined
May 20, 2010
Messages
24,452
Motherboard
Asus Maximus VII Impact
CPU
Core i7-4770K
Graphics
RX 560 + HD4600
Mac
iMac, MacBook Pro, Mac mini
Classic Mac
512K, LC, Power Mac
Mobile Phone
iOS
requested files with HDMI device attached
dsdt problem, add method (_DSM.. to Device (IGPU) as shown
Code:
        Device (IGPU)
        {
            Name (_ADR, 0x00020000)
            Method (_DSM, 4, NotSerialized)
            {
                If (LEqual (Arg2, Zero))
                {
                    Return (Buffer (One)
                    {
                         0x03                                          
                    })
                }

                Return (Package (0x06)
                {
                    "device-id",
                    Buffer (0x04)
                    {
                         0x66, 0x01, 0x00, 0x00                        
                    },

                    "AAPL,ig-platform-id",
                    Buffer (0x04)
                    {
                         0x03, 0x00, 0x66, 0x01                        
                    },

                    "hda-gfx",
                    Buffer (0x0A)
                    {
                        "onboard-1"
                    }
                })
            }

            Method (_DOS, 1, NotSerialized)
. . .
 
Joined
May 24, 2016
Messages
13
Hello, I'm trying to get hdmi audio working. I tried running the audio_cloverHDMI-110.command script under cloverHDMI instructions with my EFI mounted and this is what I got:

File: audio_cloverHDMI-110.command_v0.22 - BETA
Release Mode
EFI partition is mounted
HDMI audio codec(s)
Nvidia: 0x10de0072
Integrated Graphics is not installed/enabled
Nvidia discrete graphics card 10de1401 found on PEG0@1/PEGP@0
Nvidia HDMI audio is enabled
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]

From what I can see, HDMI audio is enabled. I then rebooted.
I checked sound settings in the preference pane, but there is no HDMI option.

I'm running 10.11.5, and these are the attachments that I could find.
 

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