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  #21  
Old 09-11-2009, 01:37 PM
mormegil mormegil is offline
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Join Date: Aug 2009
Posts: 148
check the link in my original post
Core2Quad / MSI P45 Neo2-FR / HD4870 / Snow Leopard
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  #22  
Old 09-11-2009, 07:50 PM
Pietruszka Pietruszka is offline
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Join Date: Feb 2008
Posts: 6
Hi

Thanks for all your help....

patched DSDT as you said

then used alc662.kext (form Extra) and it works...found it on other forum...

thank you
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  #23  
Old 09-16-2009, 03:55 AM
tokyovigilante tokyovigilante is offline
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Join Date: Aug 2009
Posts: 2
This is fantastic thanks. Had my AD1988B (Asus P5K-E) running with a plist injector kext, but this method allows use of my SPDIF output. Great stuff!
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  #24  
Old 09-16-2009, 09:28 AM
lemn's Avatar
lemn lemn is offline
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Join Date: Oct 2008
Posts: 48
hi, i followed your giude, and now have a patched applehda.kext.
problem is, when i load it with kextload, no devices show up.
my card is adi1988. i tried to follow the guide to patch the dsdt file, but since that applies to another card (alc 889), i can't find the specified sections in my dsdt.dsl file.
any help? thanks.
CPU: AMD Athlon 64 X2 5000+
RAM: 2 x 1 Gb
2xSATA HDD
ATA DVDRW
MB Asus M2N Nvidia MCP61
Video: GeForce 8600 GT 256 Mb RAM
ADI 1988 onboard audio
Audigy soundcard
Realtek lan
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  #25  
Old 09-18-2009, 03:35 AM
mormegil mormegil is offline
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Join Date: Aug 2009
Posts: 148
Just add the hdef code into your dsdt if you can't find it.

Code:
            Device (HDEF)
            {
                Name (_ADR, 0x001B0000)
                Method (_DSM, 4, NotSerialized)
                {
                    Store (Package (0x04)
                        {
                            "layout-id", 
                            Buffer (0x04)
                            {
                                0x0C, 0x00, 0x00, 0x00
                            }, 

                            "PinConfigurations", 
                            Buffer (Zero) {}
                        }, Local0)
                    DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
                    Return (Local0)
                }
            }
Find Device (PCI0) and it should look like this:

Code:
       Device (PCI0)
        {
            Device (HDEF)
            {
                Name (_ADR, 0x001B0000)
                Method (_DSM, 4, NotSerialized)
                {
                    Store (Package (0x04)
                        {
                            "layout-id", 
                            Buffer (0x04)
                            {
                                0x0C, 0x00, 0x00, 0x00
                            }, 

                            "PinConfigurations", 
                            Buffer (Zero) {}
                        }, Local0)
                    DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
                    Return (Local0)
                }
            }
            .
            .
            .
Core2Quad / MSI P45 Neo2-FR / HD4870 / Snow Leopard
Last edited by mormegil; 09-18-2009 at 03:42 AM.
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  #26  
Old 09-18-2009, 05:35 AM
Ezhoon's Avatar
Ezhoon Ezhoon is offline
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Join Date: Oct 2008
Posts: 4
Can this hdef code be used with alc883 too?

Quote:
Originally Posted by mormegil View Post
Just add the hdef code into your dsdt if you can't find it.

Code:
            Device (HDEF)
            {
                Name (_ADR, 0x001B0000)
                Method (_DSM, 4, NotSerialized)
                {
                    Store (Package (0x04)
                        {
                            "layout-id", 
                            Buffer (0x04)
                            {
                                0x0C, 0x00, 0x00, 0x00
                            }, 

                            "PinConfigurations", 
                            Buffer (Zero) {}
                        }, Local0)
                    DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
                    Return (Local0)
                }
            }
Find Device (PCI0) and it should look like this:

Code:
       Device (PCI0)
        {
            Device (HDEF)
            {
                Name (_ADR, 0x001B0000)
                Method (_DSM, 4, NotSerialized)
                {
                    Store (Package (0x04)
                        {
                            "layout-id", 
                            Buffer (0x04)
                            {
                                0x0C, 0x00, 0x00, 0x00
                            }, 

                            "PinConfigurations", 
                            Buffer (Zero) {}
                        }, Local0)
                    DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
                    Return (Local0)
                }
            }
            .
            .
            .
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  #27  
Old 09-18-2009, 06:03 AM
mormegil mormegil is offline
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Join Date: Aug 2009
Posts: 148
Yes. It's a generic code for any codec
Core2Quad / MSI P45 Neo2-FR / HD4870 / Snow Leopard
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  #28  
Old 09-20-2009, 05:07 AM
Jedric Jedric is offline
Puma
  
Join Date: Aug 2009
Posts: 17
Not working for me.

DSDT was patch ok.

Getting this errors in SL

Sep 19 23:31:33 Mac-Pro kernel[0]: Sound assertion "0 == pathMap_aDriverInstance" failed in "/SourceCache/AppleHDA/AppleHDA-174.1.1/AppleHDA/AppleHDADriver.cpp" at line 1459 goto Exit
Sep 19 23:31:33 Mac-Pro kernel[0]: Sound assertion "0 != createAudioEngines ( fPathMap_aDriverInstance )" failed in "/SourceCache/AppleHDA/AppleHDA-174.1.1/AppleHDA/AppleHDADriver.cpp" at line 172 goto Exit
Sep 19 23:31:33 Mac-Pro kernel[0]: Sound assertion "0 == pathMap_aDriverInstance" failed in "/SourceCache/AppleHDA/AppleHDA-174.1.1/AppleHDA/AppleHDADriver.cpp" at line 1459 goto Exit
Sep 19 23:31:33 Mac-Pro kernel[0]: Sound assertion "0 != createAudioEngines ( fPathMap_aDriverInstance )" failed in "/SourceCache/AppleHDA/AppleHDA-174.1.1/AppleHDA/AppleHDADriver.cpp" at line 172 goto Exit
Sep 19 23:31:33 Mac-Pro kernel[0]: Sound assertion "0 == pathMap_aDriverInstance" failed in "/SourceCache/AppleHDA/AppleHDA-174.1.1/AppleHDA/AppleHDADriver.cpp" at line 1459 goto Exit
Sep 19 23:31:33 Mac-Pro kernel[0]: Sound assertion "0 != createAudioEngines ( fPathMap_aDriverInstance )" failed in "/SourceCache/AppleHDA/AppleHDA-174.1.1/AppleHDA/AppleHDADriver.cpp" at line 172 goto Exit
Sep 19 23:31:33 Mac-Pro kernel[0]: Sound assertion "0 == pathMap_aDriverInstance" failed in "/SourceCache/AppleHDA/AppleHDA-174.1.1/AppleHDA/AppleHDADriver.cpp" at line 1459 goto Exit
Sep 19 23:31:33 Mac-Pro kernel[0]: Sound assertion "0 != createAudioEngines ( fPathMap_aDriverInstance )" failed in "/SourceCache/AppleHDA/AppleHDA-174.1.1/AppleHDA/AppleHDADriver.cpp" at line 172 goto Exit
Sep 19 23:31:33 Mac-Pro kernel[0]: DSMOS has arrivedSound assertion "0 == pathMap_aDriverInstance" failed in "/SourceCache/AppleHDA/AppleHDA-174.1.1/AppleHDA/AppleHDADriver.cpp" at line 1459 goto Exit
Sep 19 23:31:33 Mac-Pro kernel[0]: Sound assertion "0 != createAudioEngines ( fPathMap_aDriverInstance )" failed in "/SourceCache/AppleHDA/AppleHDA-174.1.1/AppleHDA/AppleHDADriver.cpp" at line 172 goto Exit

Detected in SL - No sound
Intel High Definition Audio:

Device ID: 0x1458A002
Audio ID: 12
Available Devices:
Line Out:
Connection: 1/8-Inch Jack
External Microphone:
Connection: 1/8-Inch Jack
External Microphone:
Connection: 1/8-Inch Jack
Headphone:
Connection: 1/8-Inch Jack
S/P-DIF Out:
Connection: RCA

Leo - Sound working
Intel High Definition Audio:

Device ID: 0x10438277
Audio ID: 12
Available Devices:
Headphone:
Connection: 1/8 inch Jack
Speaker:
Connection: Internal
Line In:
Connection: 1/8 inch Jack
S/P-DIF In:
Connection: Optical
S/P-DIF Out:
Connection: Optical
Microphone:
Connection: Internal
Motherboard: Asus P5E-VM DO AMT configured (can be powered on/off remotely) Processor: Intel Quad Core Q6600 @ 2.4GHz GO stepping. Memory: 4GB OCZ - OCZ2P10004GK 1000 MHz; Graphics/Video: Dual Head XFX NVIDIA 7900 GTX 512mb flashed to QUADRO FX 5500(Thanks to Aquamac); Display: Dual Dell 2007WFP & New Dell 2707WFP Main Monitor; Harddrive: (1.) 500GB WDC5000AAKS - (2.)500 GB Seagate ST3500630AS SATA; Optical Drive: DVD DHQ6A1L : Network: Built-in Intel 82566MM running on 32/64.
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  #29  
Old 09-20-2009, 05:44 AM
mormegil mormegil is offline
Panther
  
Join Date: Aug 2009
Posts: 148
Device ID: 0x1458A002
Audio ID: 12

Device ID: 0x10438277
Audio ID: 12

Notice something?
Core2Quad / MSI P45 Neo2-FR / HD4870 / Snow Leopard
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  #30  
Old 09-20-2009, 06:26 AM
Jedric Jedric is offline
Puma
  
Join Date: Aug 2009
Posts: 17
Yap I saw that. That's why I posted it. For some reason my Audio is always being detected Device ID: 0x1458A002 in SL.

I have tried to search in SL Vanilla AppleHDA.kext but I could not find any reference to 341,352,450(dec) which is 1458A002(hex)


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Motherboard: Asus P5E-VM DO AMT configured (can be powered on/off remotely) Processor: Intel Quad Core Q6600 @ 2.4GHz GO stepping. Memory: 4GB OCZ - OCZ2P10004GK 1000 MHz; Graphics/Video: Dual Head XFX NVIDIA 7900 GTX 512mb flashed to QUADRO FX 5500(Thanks to Aquamac); Display: Dual Dell 2007WFP & New Dell 2707WFP Main Monitor; Harddrive: (1.) 500GB WDC5000AAKS - (2.)500 GB Seagate ST3500630AS SATA; Optical Drive: DVD DHQ6A1L : Network: Built-in Intel 82566MM running on 32/64.
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