misterfrista Posted February 13, 2013 Share Posted February 13, 2013 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)) } } Â 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)) } } Â 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 Quote Link to comment Share on other sites More sharing options...
Mirone Posted February 13, 2013 Share Posted February 13, 2013 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 Quote Link to comment Share on other sites More sharing options...
misterfrista Posted February 14, 2013 Author Share Posted February 14, 2013 Hey thanks for your help, but the patched dsdt +applehda do not work! No device shown! I added a screenshot of my ioregistry! pic1.tiff Quote Link to comment Share on other sites More sharing options...
misterfrista Posted February 19, 2013 Author Share Posted February 19, 2013 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 Quote Link to comment Share on other sites More sharing options...
Mirone Posted February 19, 2013 Share Posted February 19, 2013 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. Quote Link to comment Share on other sites More sharing options...
misterfrista Posted February 19, 2013 Author Share Posted February 19, 2013 Didn´t work! Here is my original untouched DSDT: http://www.sendspace.com/file/yvxpew Thanks! Quote Link to comment Share on other sites More sharing options...
Mirone Posted February 19, 2013 Share Posted February 19, 2013 Didn´t work! Here is my original untouched DSDT: http://www.sendspace.com/file/yvxpew Thanks! here is a problem with your Bios which version you are using? Quote Link to comment Share on other sites More sharing options...
misterfrista Posted February 20, 2013 Author Share Posted February 20, 2013 I use the latest available Bios: M5A97 BIOS 1605! Quote Link to comment Share on other sites More sharing options...
Mirone Posted February 20, 2013 Share Posted February 20, 2013 I use the latest available Bios: M5A97 BIOS 1605! downgrade to a previous version. Quote Link to comment Share on other sites More sharing options...
misterfrista Posted February 20, 2013 Author Share Posted February 20, 2013 I successfully downgraded to 1503! Here is my new untouched dsdt for 1503: http://www.sendspace.com/file/jgefxf I hope this one is not corrupted, too! Quote Link to comment Share on other sites More sharing options...
artur-pt Posted February 20, 2013 Share Posted February 20, 2013 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 Quote 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 Link to comment Share on other sites More sharing options...
misterfrista Posted February 22, 2013 Author Share Posted February 22, 2013 Both didnt work for me! I have no idea whats wrong with my mainboard Quote Link to comment Share on other sites More sharing options...
artur-pt Posted February 22, 2013 Share Posted February 22, 2013 hello now is not the dsdt, maybe is the kext.. are applehda load ? have u boot -f -v to force to load all kext ? and ignore kernelcache ? good hack Quote 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 Link to comment Share on other sites More sharing options...
misterfrista Posted February 22, 2013 Author Share Posted February 22, 2013 It seems the applehda isn´t loaded at all! I´ll set up a clean install this weekend and try it again with the patched dsdt + applehda! Maybe something went wrong with all my tries! I´ll tell you if it works! Quote Link to comment Share on other sites More sharing options...
misterfrista Posted February 26, 2013 Author Share Posted February 26, 2013 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! Quote Link to comment Share on other sites More sharing options...
Mirone Posted February 28, 2013 Share Posted February 28, 2013 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. Quote Link to comment Share on other sites More sharing options...
misterfrista Posted February 28, 2013 Author Share Posted February 28, 2013 Here is my codec dump: http://www.sendspace.com/file/p53dzg Quote Link to comment Share on other sites More sharing options...
Mirone Posted March 2, 2013 Share Posted March 2, 2013 Here is my codec dump:http://www.sendspace.com/file/p53dzg I am sending 2kexts + your dsdt. I try and return the results. http://cl.ly/173X0n1H0x0I Quote Link to comment Share on other sites More sharing options...
misterfrista Posted March 9, 2013 Author Share Posted March 9, 2013 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! Quote Link to comment Share on other sites More sharing options...
Mirone Posted March 9, 2013 Share Posted March 9, 2013 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. Quote Link to comment Share on other sites More sharing options...
