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Lion HDMI Audio - Part 1: Requirements

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toleda

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Breault720 said:
The Extra/Util/bdmesg did not exist. I created the folder, moved the bdmesg into it and rebooted. Here's the report:
bdmesg says you are using a custom dsdt which is good. I don't know why PEGP, GFX0 and HDAU are not loading from your dsdt.
 
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I was trying to retrace my steps, and I noticed, ioreg says my card's address is 0x00030000. but there are NO instances of that location in a freshly downloaded DSDT from the database. would that have anything to do with our difficulties?
 

toleda

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Breault720 said:
I was trying to retrace my steps, and I noticed, ioreg says my card's address is 0x00030000. but there are NO instances of that location in a freshly downloaded DSDT from the database. would that have anything to do with our difficulties?
IOReg and dsdt need to have the same address for PEGP.
 
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I'm going to start a new build later this month, currently i am running a AMD HD6870 gfx on a GA-z68MX-UD2H-B3 mobo. I have HDMI audio working great, but with no onboard audio. what would be a good combo to have both onboard and HDMI audio.
 

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Hello I need help. I have a evga gt210 working onboard audio but no hdmi audio, I currently enable the audio with voodoohda kext. Thanks.
 
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thank you toledo that text worked great now i have an even better idea of what my next build will be
 

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XDSergio said:
Hello I need help. I have a evga gt210 working onboard audio but no hdmi audio, I currently enable the audio with voodoohda kext. Thanks.
Either figure out HDMI audio in Voodoo or start over with AppleHDA.kext as described in the guides.
 
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Two words Thank You!!!

Screen Shot 2012-03-15 at 8.45.44 PM.png

One question any idea why there is a comma after the graphics card name
Geforce GT 430, it bugs the heck outta me.
 

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toleda

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dm5253 said:
Two words Thank You!!!
You are probably using the GFX0 Nvidia_GE=N-DSDT_HDMI_Audio_Edit edits:
change:
"model",
Buffer (0x10)
to
"model",
Buffer (0x0F)

You did a lot of extra work; the GT430 works perfectly with GE=Y.
 
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