[GUIDE] ALC889a (with analog 5.1 surround) - Page 6

Gurruwiwi · #1 09-03-2009, 11:27 PM

Sorry to be annoying... Back to Leo, tried another combo, but it KP'ed, and always panics if I try to repair - "repair package" thread. So I'm screwed. Tried with Kext Utilities, third boot round managed to finish without KP. But Snow is gone.

Back to format and restore. I did get all devices mapped! It seems when I manage to show mapped devices, snow kp's and dies.

I'm going to start again, I must be close, just to be sure, I should try your dsdt, legacy kext, no HDA Enabler, and vanilla AppleHDA. Is this right?

vladrxpx · #2 09-03-2009, 11:28 PM

hi !
I also have GA-P35-DS3R

I've installed SL and everything works, but I have no sound. no audio input or output device

Could you please point me to the right direction to work this one out?

Gurruwiwi · #3 09-03-2009, 11:38 PM

Sure, post number one of this very thread. Did you try the steps?

Gurruwiwi · #4 09-04-2009, 12:51 AM

moremegil,

Re-installed fresh with your dsdt, vanillaHDA and legacyHDA kext. I can now see all devices

Intel High Definition Audio:

Device ID: 0x10250146
Audio ID: 12
Available Devices:
Internal Microphone:
Connection: Internal
Speaker:
Connection: Internal
External Microphone:
Connection: 1/8-Inch Jack

but still no audio. have same result without editing LayoutID.

Some of the LayoutID's were 889, do I change these to 12 too? I did do it.

Snow · #5 09-04-2009, 01:14 PM

Gurru, I've added a small guide so try again and post back with result. Go step by step and let me know if I need to adjust a thing or two.

Good luck lad!

Gurruwiwi · #6 09-04-2009, 01:59 PM

Great stuff man!

Question: So you dont need Legacy kexts?

Off to review my dsdt again!

mormegil · #7 09-04-2009, 01:59 PM

So you downloaded tmongkol's legacy kext. There should be a few in the package. Only choose one. Then, edit all LayoutID's from 889 or 885 to 12.

Gurruwiwi · #8 09-04-2009, 02:17 PM

Yes, I have, I only tried the 3out2in HDA and analog for 889 and 885.

And yeah, one at the time, since they are all named the same

Once I tried all layouID's ( "0", "65647 something", and "889"'s)

In Snow's dsl he has two HDEF entires, I only have one.

Where he reads

Code:

Method (_L0D, 0, NotSerialized)
        {
            Notify (\_SB.PCI0.USBE, 0x02)
            Notify (\_SB.PCI0.USE2, 0x02)
            Notify (\_SB.PWRB, 0x02)
            Notify (\_SB.PCI0.HDEF, 0x02)

I have;

Code:

Method (_L0D, 0, NotSerialized)
        {
        }

The other entry is exactly the same

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)
                }
            }

So should I copy this in and recomplie?

And should I try with or without legacy?

(In the donwloaded tutorial folder containing the legacy kext archives, there is an HDAenabler there...)

mormegil · #9 09-04-2009, 02:17 PM

Your dsdt is fine. Don't touch it anymore. Make sure to change ALL LayoutIDs! Or just use the plists I made and you don't have to change anything.

Edit: I meant all LayoutID so long as they're 889 or 885. This confusion can be totally avoided to be honest if tmongkol hadn't messed up with layoutid's to make it look "good". It only changes the number in Sys Profile. Thats the number 12 you see btw.

Gurruwiwi · #10 09-04-2009, 02:21 PM

I tried that!

I just found out something.

In Snow's file he has

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)
                }
            }

            Name (BUFA, ResourceTemplate ()
            {
                IRQ (Level, ActiveLow, Shared, )
                    {3,4,5,6,7,9,10,11,12,14,15}
            })
            Name (BUFB, ResourceTemplate ()
            {
                IRQ (Level, ActiveLow, Shared, )
                    {}
            })
            CreateWordField (BUFB, One, IRQV)
            Device (LNKA)
            {
                Name (_HID, EisaId ("PNP0C0F"))
                Name (_UID, One)
                Method (_STA, 0, NotSerialized)
                {
                    And (PIRA, 0x80, Local0)
                    If (LEqual (Local0, 0x80))
                    {
                        Return (0x09)
                    }
                    Else
                    {
                        Return (0x0B)
                    }
                }

                Method (_PRS, 0, NotSerialized)
                {
                    Return (BUFA)
                }

                Method (_DIS, 0, NotSerialized)
                {
                    Or (PIRA, 0x80, PIRA)
                }

                Method (_CRS, 0, NotSerialized)
                {
                    And (PIRA, 0x0F, Local0)
                    ShiftLeft (One, Local0, IRQV)
                    Return (BUFB)
                }

                Method (_SRS, 1, NotSerialized)
                {
                    CreateWordField (Arg0, One, IRQ1)
                    FindSetRightBit (IRQ1, Local0)
                    Decrement (Local0)
                    Store (Local0, PIRA)
                }
            }

While I only have

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)
                }
            }

I seem to be missing alot of code! And what about the first entry I seem to be missing too?

Are you sure mormegil?