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Radeon HD 5570 HDMI Audio (DisplayPort++ to HDMI audio)


newhacker1746
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Hello again,

I am having problems with my Hackintosh:

Spec:

Asus M5A78L-M LX3

AMD FX-4100

8GB of ram in pair

Sapphire ATI Radeon HD 5570 1GB DDR3

 

I extracted DSDT with MaciASL, it gave me an amazing (whopping) 201 errors!

I am trying to patch DSDT for HDMI audio, even the HDMI audio chipset is detected via System Info

(device_id=aa60 ("Redwood HDMI audio")

Well in reality it's a physical DisplayPort connection, but since DP can go DP++ to send precisely the same HDMI signals (video+audio) over a DisplayPort cable, with a passive adapter at the end to give hdmi output. It works great, if it were not for the missing audio. I cannot patch DSDT, I tried for hours and since I do not understand DSDT edits so well, I gave up. Try to patch it for only HDMI audio and get it to patch without errors (Warnings, etc allowed)

DSDT was saved in disassembled ASL file, wouldn't work with ACPI machine binary (.AML)

Since here I cannot upload ASL, I renamed it .txt, just switch it back to .ASL once you download.

(The TXT converted version even opens in textedit)

Thanks so much, if anyone gets me a good dsdt I will owe you big time.System DSDT.txt

 

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