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misterfrista

Patch request SBAZ to HDEF for ALC887

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Hey guys!


I am trying to optimize my DSDT for my system (ASUS M5A97) and ran in trouble with my audio codec!


I already successfully patched my Ethernet to builtin and my Graphicscard to PEGP, both working!


The plan is to use a patched AppleHDA instead of voodoohda! I tried a few different already patched applehda.kexts and think the problem is my DSDT! With Ioregistry I located my soundcarddevice as SBAZ.


I tried replacing every entry for SBAZ with HDEF. The system still boots but doesnt recognize the card at all!


Thats my original entry:

Device (SBAZ)

{

Name (_ADR, 0x00140002)

OperationRegion (PCI, PCI_Config, Zero, 0x0100)

Field (PCI, AnyAcc, NoLock, Preserve)

{

Offset (0x42),

DNSP, 1,

DNSO, 1,

ENSR, 1

}

Method (_PRW, 0, NotSerialized)

{

Return (GPRW (0x1B, 0x04))

}

}

 

My modified one:

Device (HDEF)

{

Name (_ADR, 0x00140002)

OperationRegion (PCI, PCI_Config, Zero, 0x0100)

Field (PCI, AnyAcc, NoLock, Preserve)

{

Offset (0x42),

DNSP, 1,

DNSO, 1,

ENSR, 1

}

Method (_DSM, 4, NotSerialized)

{

Store (Package (0x04)

{

"layout-id",

Buffer (0x04)

{

0x77, 0x03, 0x00, 0x00

},

"PinConfigurations",

Buffer (Zero) {}

}, Local0)

DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))

Return ("Local0")

}

Method (_PRW, 0, NotSerialized)

{

Return (GPRW (0x1B, 0x04))

}

}

 

The DSDT compiles but Audio isnt detected!


I also patched my AppleHDA manually with this guide http://www.insanelymac.com/forum/topic/140941-alc889a-gigabyte-intel-now-having-a-working-front-mic/


I added my DSDTs plus codec dump, its the newer version of the ALC887!


If anyone can help my fix this problem that would be great!


Thank you!

dsdt.zip

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Hey guys!


I am trying to optimize my DSDT for my system (ASUS M5A97) and ran in trouble with my audio codec!


I already successfully patched my Ethernet to builtin and my Graphicscard to PEGP, both working!


The plan is to use a patched AppleHDA instead of voodoohda! I tried a few different already patched applehda.kexts and think the problem is my DSDT! With Ioregistry I located my soundcarddevice as SBAZ.


I tried replacing every entry for SBAZ with HDEF. The system still boots but doesnt recognize the card at all!


Thats my original entry:



My modified one:



The DSDT compiles but Audio isnt detected!


I also patched my AppleHDA manually with this guide http://www.insanelymac.com/forum/topic/140941-alc889a-gigabyte-intel-now-having-a-working-front-mic/


I added my DSDTs plus codec dump, its the newer version of the ALC887!


If anyone can help my fix this problem that would be great!


Thank you!

Here are both your DSDT as its edited AppleHDA

let me know if it worked for you.

http://www.sendspace.com/file/2d9x53

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Maybe I found the problem:


Systeminfo lists my audiodevice as Azalia Audio with different ids than my linux dump says.

Can I inject these ids into my dsdt so osx begins to see it as ALC887?


The address is: 1002:4383


I took a screenshot of my systeminfo and ioreg section of HDEF, where exactly the id from above is shown but no driver is loaded I think?!

Archiv.zip

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Maybe I found the problem:


Systeminfo lists my audiodevice as Azalia Audio with different ids than my linux dump says.

Can I inject these ids into my dsdt so osx begins to see it as ALC887?


The address is: 1002:4383


I took a screenshot of my systeminfo and ioreg section of HDEF, where exactly the id from above is shown but no driver is loaded I think?!

Try This: http://www.sendspace.com/file/a8zaq6

if not work

send me your DSDT.aml untouched.

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hello


try this one with kext Mirone send to u.

 

DSDT.aml.zip

 

read this and apply


http://Olarila.com/forum/viewtopic.php?f=27&t=1716


http://Olarila.com/forum/viewtopic.php?f=18&t=1703


if that one works, this one must work too, is to latest bios

 

DSDT.aml.zip

 

good hack

DSDT.aml.zip

PB Easy Note TM 86 - i5 430 M - H55M - Ram - 6 GB - Alc272 - Radeon HD 5470 512 QE/CI

Lenovo G500 - i5 3230m - HM77 - Ram - 8 GB - Conexant audio - HD 4000

My OS X Files 

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Hey!


Sorry for the long time since my last post!


I did a clean install and tried both versions of dsdt + applehda!


Even with -v -f and deleted kernel cache the applehda doesn't autoload!


When I loaded it manually with kextload the kext loads successfully but nothing changes!

send me your codec_dump.

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They both don´t work!


A general question: I think about buying another board which also has the ALC887 chipset, is the problem I am having a general problem with ALC887 or do they in general work? I looking for the GA-Q77M-D2H which should not need a DSDT because of the Q77 chipset, but what is with the audio codec?


Thanks!

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They both don´t work!


A general question: I think about buying another board which also has the ALC887 chipset, is the problem I am having a general problem with ALC887 or do they in general work? I looking for the GA-Q77M-D2H which should not need a DSDT because of the Q77 chipset, but what is with the audio codec?


Thanks!

I Have the same codec as yours and everything works perfectly,

but my sistem ae Intel and AMD may be that its the difference.

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