AppleHDA

[Mirone]

Pasted dsdt & install kext.

No HDMI device has found on About this mac & System Preference.

Thank you

Palash

use only the kext and dsdt his old,

DPCIManager use the app to get the codec of your video card.

[legot28]

hello

KP with your dsdt

install your latest applehda and now its ok in ioreg but nothing in system pref

i sent the dsdt i use(only hdef and dtgp patch) and ioreg

thank you

[plsh2me]

 

Sorry mistakenly quote the wrong comment.

Pasted dsdt & install kext.

No HDMI device has found on About this mac & System Preference.

Thank you

Palash

Edited May 4, 2013 by Guest

[Mirone]

Hi!

I'm using Mountain Lion 10.8.0, and i follow this guid try patch my AppleHDA with ALC272 (Notebook Acer Aspire 5740G), but no input/output sound detect.

i attach my kext, platforms, layout,codec_dumps from Ubuntu and DSDT.

Can everybody help me patch AppleHDA for Mountain Lion 10.8.0.

Thanks so much.

try this: http://www.osx86.net/view/3100-applehda.kext_alc272_mountain_lion_vers_...html

[realmadrid_cf]

try this: http://www.osx86.net/view/3100-applehda.kext_alc272_mountain_lion_vers_...html

Thanks, i tried but don't work.

[legot28]

hi

@mirone

my sound card is ok in about this mac and ioreg and kexts are loaded

but nothing in system pref sound

icone in taskbar allways grey

i attach some raport

can you help me please

thank you for the work

hda legot28.zip

[Mirone]

hi

@mirone

my sound card is ok in about this mac and ioreg and kexts are loaded

but nothing in system pref sound

icone in taskbar allways grey

i attach some raport

can you help me please

thank you for the work

Try this: http://www.sendspace.com/file/s236qr

[legot28]

hi

@mirone

i install this from you http://www.sendspace.com/file/s236qr

and now sound is (internal speaker and headphone)

but the line input don't work , allways internal mic run when i put a external mic

i have some questions

why IOPCIClassmatch is 0x04020000&FFFE0000 and not 0x3b568086 in applehdacontroller info.plist (if i modify , not work)

why configdata is<01871c30 01871d90 01871ea1 01871f00 01971c20 01971d00 01971ea3 01971f90 01471c10 01471d00 01471e13 01471f90 02171c50 02171d40 02171e21 02171f00 01470c02 in AppleHDAHardwareConfigDriver.kext info.plist

because i can't see this 01470c02 in my verbs.txt of my dump ( i attach the result of my codecgraph)

if i delete sound not work

why is Layout 269 in layout12.xml and not layout 12 (if i modify there is no effect )

the node are the same of mine in platform.xml

thank you for your help

it very important that i understand how are the prob

verbs.txt.zip

[Mirone]

hi

@mirone

i install this from you http://www.sendspace.com/file/s236qr

and now sound is (internal speaker and headphone)

but the line input don't work , allways internal mic run when i put a external mic

i have some questions

why IOPCIClassmatch is 0x04020000&FFFE0000 and not 0x3b568086 in applehdacontroller info.plist (if i modify , not work)

why configdata is<01871c30 01871d90 01871ea1 01871f00 01971c20 01971d00 01971ea3 01971f90 01471c10 01471d00 01471e13 01471f90 02171c50 02171d40 02171e21 02171f00 01470c02 in AppleHDAHardwareConfigDriver.kext info.plist

because i can't see this 01470c02 in my verbs.txt of my dump ( i attach the result of my codecgraph)

if i delete sound not work

why is Layout 269 in layout12.xml and not layout 12 (if i modify there is no effect )

the node are the same of mine in platform.xml

thank you for your help

it very important that i understand how are the prob

recommend that you read my guide: http://Olarila.com/forum/viewtopic.php?f=18&t=2676

01470c02 the verb is to EAPD.

You may need small changes to your microphone works

make a reading guide and try.

[radu.cocea]

not to post the same thing in a million places, can anyone help/guide me with this?

http://Olarila.com/forum/viewtopic.php?f=28&t=2676&p=25962#p25958

thank you!

[Mirone]

not to post the same thing in a million places, can anyone help/guide me with this?

http://Olarila.com/forum/viewtopic.php?f=28&t=2676&p=25962#p25958

thank you!

This is a topic specific to AppleHDA if you want help for your Audio

here is the right place, but if it's for another post in the topic right thing.

if you read the answers calmly post will find several kexts for ALC269.

for example: http://cl.ly/1M1M1J0X3d0Q http://cl.ly/3Q3v1N0K2w3r http://cl.ly/2P0f3B3D172U

PS: ignore any dsdt file attached with the kext.

[radu.cocea]

I read all that was about ALC269 and nothing worked. I've tried to patch it myself and it did not work.

Now, I've tried those .kext's again

here is what dmesg|grep HDA replays ->

 

Kext AppleHDA ALC269
dmesg output ->
Sound assertion ""ERROR: EFI ROM did not publish 'hda-gfx' associative property!\\n"" failed in AppleHDACodecGeneric at line 350 goto ExitError
Sound assertion "0 != result" failed in AppleHDADriver at line 1018 goto Exit
Sound assertion "!me->fKextResourceLoaded" failed in AppleHDADriver at line 993 goto Exit

Kext alc269-8 MIcs fixed
dmesg output ->
Sound assertion in AppleHDACodecGeneric at line 360
Sound assertion in AppleHDADriver at line 1075
Sound assertion in AppleHDADriver at line 1050



Kext alc269 fixed
dmesg output ->
Sound assertion in AppleHDACodecGeneric at line 360
Sound assertion in AppleHDADriver at line 1075
Sound assertion in AppleHDADriver at line 1050

 

I think I'll try the hdef part in the dsdt.aml for the first kernel, maybe it will work.

[Mirone]

I read all that was about ALC269 and nothing worked. I've tried to patch it myself and it did not work.

Now, I've tried those .kext's again

here is what dmesg|grep HDA replays ->

 

Kext AppleHDA ALC269
dmesg output ->
Sound assertion ""ERROR: EFI ROM did not publish 'hda-gfx' associative property!\\n"" failed in AppleHDACodecGeneric at line 350 goto ExitError
Sound assertion "0 != result" failed in AppleHDADriver at line 1018 goto Exit
Sound assertion "!me->fKextResourceLoaded" failed in AppleHDADriver at line 993 goto Exit

Kext alc269-8 MIcs fixed
dmesg output ->
Sound assertion in AppleHDACodecGeneric at line 360
Sound assertion in AppleHDADriver at line 1075
Sound assertion in AppleHDADriver at line 1050



Kext alc269 fixed
dmesg output ->
Sound assertion in AppleHDACodecGeneric at line 360
Sound assertion in AppleHDADriver at line 1075
Sound assertion in AppleHDADriver at line 1050

 

I think I'll try the hdef part in the dsdt.aml for the first kernel, maybe it will work.

go to about this mac / audio look what id the kext is loaded.

and change the patch HDEF your DSDT.aml.

Try This: DSDT.zip

[radu.cocea]

used the patch (as I can see there's only a change in 0x0C)

tried all tree kext's, same errors.

sysinfo grab

sysinfo.tiff

[Mirone]

used the patch (as I can see there's only a change in 0x0C)

tried all tree kext's, same errors.

sysinfo grab

you are not using the kexts I sent using this or any HDAEnabler.

Delete any HDAEnabler or other kext Audio.

your id is: 269 and should be 12.

look image.

[radu.cocea]

i'm using the kext's from the links provided, and the dsdt.aml that you sent.

kextstat | grep HDA

79 2 0xffffff7f8188b000 0xf000 0xf000 com.apple.iokit.IOHDAFamily (2.2.5a5) <5 4 3 1>

80 1 0xffffff7f8189e000 0x16000 0x16000 com.apple.driver.AppleHDAController (2.2.5a5) <79 62 10 6 5 4 3 1>

98 0 0xffffff7f819a9000 0x7b000 0x7b000 com.apple.driver.AppleHDA (2.2.5a5) <97 96 80 79 65 62 6 5 4 3 1>grab2.tiff

 

Used KextWizard

[radu.cocea]

Solved it.... and indeed I'm quite dumb

When I first patched the dsdt.aml, not paying attention, I accidentally created another HDEF device <_<

I have sound now! Thank you for all your support!

[Mirone]

Solved it.... and indeed I'm quite dumb

When I first patched the dsdt.aml, not paying attention, I accidentally created another HDEF device <_<

I have sound now! Thank you for all your support!

Enjoy!

[Mirone]

Hi!

I'm using Mountain Lion 10.8.0, and i follow this guid try patch my AppleHDA with ALC272 (Notebook Acer Aspire 5740G), but no input/output sound detect.

i attach my kext, platforms, layout,codec_dumps from Ubuntu and DSDT.

Can everybody help me patch AppleHDA for Mountain Lion 10.8.0.

Thanks so much.

try this kext + DSDT.aml and tell me if it worked for you

http://www.sendspace.com/file/y8khw5

[legot28]

hello

@mirone

legot28 wrote:

i install this from you http://www.sendspace.com/file/s236qr

and now sound is (internal speaker and headphone)

but the line input don't work , allways internal mic run when i put a external mic

i have some questions

why IOPCIClassmatch is 0x04020000&FFFE0000 and not 0x3b568086 in applehdacontroller info.plist (if i modify , not work)

why configdata is<01871c30 01871d90 01871ea1 01871f00 01971c20 01971d00 01971ea3 01971f90 01471c10 01471d00 01471e13 01471f90 02171c50 02171d40 02171e21 02171f00 01470c02 in AppleHDAHardwareConfigDriver.kext info.plist

because i can't see this 01470c02 in my verbs.txt of my dump ( i attach the result of my codecgraph)

if i delete sound not work

why is Layout 269 in layout12.xml and not layout 12 (if i modify there is no effect )

the node are the same of mine in platform.xml

thank you for your help

it very important that i understand how are the prob

recommend that you read my guide: viewtopic.php?f=18&t=2676

01470c02 the verb is to EAPD.

You may need small changes to your microphone works

make a reading guide and try.

ok now line in and ext mic is ok but i lost my sound after wake and why don't i have to use reducing noise option with internal mic

thank you