ALC892 10.9 DSDT - P8Z68-V

[uthamaclover]

Hello,

First of all I'd like to thank the staff for putting together this incredibly useful site.

Now, the issue:

I've spent the last few days trying to get my head around 10.9 and the integrated ALC892 audio card on my P8Z68-V running the latest patched BIOS and Clover as a bootloader.

I've extracted the DSDT with AIDA64 and patched it with the P8 (generic) BIOS 3xxx.txt. Generally speaking Mavericks runs great but a few things don't seem to be right:

1) The on-board audio is recognised as Intel High Definition Audio, some pins are enabled but no audio device is available in the System Preferences pane. I've tried patching the DSDT with the generic HDEF patch but it can't compile (it whines about duplicates) and the ALC892 patch (it compiles and System Information reports it as Audio ID: 892 but no audio devices are available in System Preferences).

2) The system goes to sleep just fine but whenever I try to wake it up it gets stuck on a black screen, USB devices do not turn on and I can only push the reset button

3) I'm running the GenericUSBXHCI.kext (latest version) to enable USB 3.0 on the ASMedia 1042 controller. It gets detected, USB 2.0 devices work fine on it but my USB 3.0 external HDD keeps reporting error -36 whenever I try to copy files to it.

Could anyone shed light on these matters (mainly the ALC892 codec and the sleep issue) and hopefully help me patch/fix/whatever the required DSDT entries? Thank you very much

I'm attaching the files currently in use.

acpi_dsdt.aml.zip

AppleHDA_ALC892_2.5.2fc2.zip

DSDT.aml.zip

[artur-pt]

hello

try this one

 

DSDT.zip

 

HDEF layout 1

read and apply

http://Olarila.com/forum/viewtopic.php?f=28&t=1716

http://Olarila.com/forum/viewtopic.php?f=28&t=1703

good hack

[uthamaclover]

Thank you for your quick reply

I'll give it a try and report back. Cheers.

[uthamaclover]

Oh my...Artur, you did it

I replaced the original AppleHDA with the patched one, copied the DSDT file you kindly fixed for me and...well..it works!

Thank you so much.

I'm going to test sleep/wake. Cheers ^^

[Tommino81]

I connect to the discussion, I also have z68 fatality Genesis 3 cpu i7 2600k, I have problems with dsdt, I can not figure out how to patch

after installing maverick, I have no sound and I can not hear audio in any proceedings, for the rest everything is ok!

you could take a look and fix my dsdt?

and maybe explain to me what I do for audio!

thanks and congratulations for the forum, excellent

my dsdt extract aida w7

https://www.dropbox.com/s/r8djf4sej6jcrl9/dsdt.rar

[artur-pt]

@tommino81

hello

try this one

hdef layout 1

 

DSDT.aml.zip

 

good hack

[Tommino81]

Thanks Artur for speed 'response, how should I use it with multishit?

I'm sorry but I get closer to Mac with only a few days and all the guides I've read, I also lost my way

I have given this file dsdt.aml how should I use it

I also have to install something?

thanks for the understanding of a poor noob

[artur-pt]

hello

u should read about what u are trying to achieve ..

http://Olarila.com/forum/viewtopic.php?f=28&t=1716

http://Olarila.com/forum/viewtopic.php?f=28&t=1703

http://Olarila.com/forum/viewtopic.php?f=9&t=1933

http://Olarila.com/files/10.9/Audio/

we don't give any support about third part tools .. like "beast"

only give support our methods and images

good hack

[Tommino81]

ok, no support multishit, I have read and am reading a lot I just wanted to understand in what sequence 'I should do, and I understand that the dsdt that you have prepared, and links that I've posted, I should be able to achieve something good, in this case, "no kernel panic" and "audio running on maverick"

I wanted to thank you for the help you gave me, you've been great, now I get to read all the topics of the links and start to set up my hackintosh, if I have any doubts, please do not leave this poor guy

thank you