[Problem] Cannot get the HDMI work on x58 Sabertooth

[alpha_90]

I have tried to follow the thread above to get my HDMI audio out work; however, i have no luck.

My config is:
X58 sabertooth
Gigabyte AMD HD6850

OSX 10.8.5

Thank you so much if you can give me some advice.

 

[toleda]

I have tried to follow the thread above to get my HDMI audio out work;

What did you try and what happened?

 

[alpha_90]

Thanks for your reply

1. I have downloaded all the tools
2. backup a bootable system
3. made IOReg copy

4. discrete display device name: display@0 (? Not sure)
5. integrate display device name: display@0 (? Not sure)
6. HDEF layout id: 01 00 00 00
7. MB audio codec device id: 10ec0892

but at the DSDT file, I can't find the PEG0 and GFX0 to replace

 

[toleda]

4. discrete display device name: display@0 (? Not sure)
5. integrate display device name: display@0 (? Not sure)

but at the DSDT file, I can't find the PEG0 and GFX0 to replace

IOReg/display@0 shows NPE3@3 > discrete display device name in dsdt
There is no integrate display device in your system

AMI BIOS/Instructions:
1a. If IOReg shows P0P1@1, no edit is required
1b. If IOReg shows ABCD@n, the edits are:
1c. Edit Name/Find: P0P1/Replace All: ABCD
1d. Edit Address/Find: 0x00010000/Replace All: 0x000n0000

MaciASL/hdmi_5series/AMI-BIOS-AMD-Nvidia-5_Series-A1
Patch Edits (edit the patch):
Find: P0P1
Replace All: NPE3
Find: 0x00010000
Replace All: 0x0003000

Apply edits the dsdt

 

[alpha_90]

Thanks for your reply

I have done the find and replace thing and patched the DSDT

and run the multibeast, after reboot, still can't see the HDMI audio

please help

 

[toleda]

can't see the HDMI audio

No attachments, no help.

 

[alpha_90]

Sorry

here is the IOReg file

 

[toleda]

here is the IOReg file

What did you change? Answer, dsdt. Attach the edited dsdt.

 

[alpha_90]

It works finally, thanks.

I upgraded to 10.9
patch & compile again
mulitbeast

however, the network is not working,

Thanks for your help.

 

[toleda]

however, the network is not working,

You broke networking when you edited the dsdt. Attach the native dsdt and the edited dsdt.