40 replies to this topic

[mirone23]

bcc9, on 08 November 2012 - 04:12 AM, said:

Exactly.  Presumably the changes are a few added lines to patch-hda-codecs.pl, and you can either just post the lines you added or the whole new version, and I'll add them to the .zip.
Seems like a default wildcard for realtek codecs: 10ec:* => alc885 might be in order.

In the case of ALC272, 270 I applied the patch in ADI1984 ie the same thing that your script makes for ALC269 on lion replaces 8419d11 to 6902ec10 and zeroed the ALC884 ie 8408ec10 to 00000000 and it worked like a charm. in Mountain lion and Lion.

[bcc9]

mirone23, on 08 November 2012 - 06:54 PM, said:

In the case of ALC272, 270 I applied the patch in ADI1984 ie the same thing that your script makes for ALC269 on lion replaces 8419d11 to 6902ec10 and zeroed the ALC884 ie 8408ec10 to 00000000 and it worked like a charm. in Mountain lion and Lion.

Not clear *exactly* what changes you're proposing for patch-hda-codecs.pl.  You mention alc272 & alc270 which I should think would be 10ec0272 & 10ec0270 but you only list one target hex value that doesn't match either of those.
Again, if you want to post the lines you added to the script or the whole new version, I can add them to the copy in post #1.

[mirone23]

bcc9, on 12 November 2012 - 08:37 AM, said:

Not clear *exactly* what changes you're proposing for patch-hda-codecs.pl.  You mention alc272 & alc270 which I should think would be 10ec0272 & 10ec0270 but you only list one target hex value that doesn't match either of those.
Again, if you want to post the lines you added to the script or the whole new version, I can add them to the copy in post #1.

bcc9 hi, well I did this in two ways:
1-I ran your script to correct ALC269 (0x10ec0269) then after replacing the line already corrected for 6902ec10 to 7002ec10 (ALC270)  it worked for ALC272.
both codecs worked well.
2-I just changed the line ADI1984 (0x11d41984) for ALC270, ALC269 and zeroed checking 84 08 ec 10 worked very well.

[plsh2me]

Hi bcc9,
I have got following error while run the script on 10.7.5
 IDT 7605.png   109.54K   191 downloads
 111d7605.png   46.54K   180 downloads

Thank you

[bcc9]

mirone23, on 12 November 2012 - 11:48 AM, said:

bcc9 hi, well I did this in two ways:
1-I ran your script to correct ALC269 (0x10ec0269) then after replacing the line already corrected for 6902ec10 to 7002ec10 (ALC270)  it worked for ALC272.
both codecs worked well.
2-I just changed the line ADI1984 (0x11d41984) for ALC270, ALC269 and zeroed checking 84 08 ec 10 worked very well.

I'm still not sure I understand your writing.
I think what you mean is that we should add:

	{ name => 'Realtek ALC270',
	  target_id => 0x10ec0270,
	  patch_id => 0x11d41984		#ADI 1984
	},
	{ name => 'Realtek ALC272',
	  target_id => 0x10ec0272,
	  patch_id => 0x11d41984		#ADI 1984
	},

to patch-hda-codecs.pl
?

[mirone23]

bcc9, on 13 November 2012 - 07:47 PM, said:

I'm still not sure I understand your writing.
I think what you mean is that we should add:

 { name => 'Realtek ALC270',
target_id => 0x10ec0270,
patch_id => 0x10ec0885 #ALC 885
},
{ name => 'Realtek ALC272',
target_id => 0x10ec0272,
patch_id => 0x10ec0885 #ALC 885
},

to patch-hda-codecs.pl
?

This:

 { name => 'Realtek ALC270',
target_id => 0x10ec0270,
patch_id => 0x11d41984	  #ADI1984
},
{ name => 'Realtek ALC272',
target_id => 0x10ec0272,
patch_id => 0x11d41984	  #ADI1984
},

to patch-hda-codecs.pl

[bcc9]

mirone23, on 13 November 2012 - 08:20 PM, said:

o patch-hda-codecs.pl

Got it, done.

plsh2me, on 12 November 2012 - 12:47 PM, said:

Hi bcc9,
I have got following error while run the script on 10.7.5

In your first screen capture, it's failing because the script wrapper is mishandling the space character you typed.  Fixed in version 1.0, new version in post #1.
In your second screen capture, it looks like your AppleHDA had already been patched somehow.  Patching IDT 7605 under OSX 10.7 works for me.
Did you try reverting to the genuine version of AppleHDA before patching?

PS: You can just cut&paste text from a terminal window; no need for a screen capture.

[mirone23]

bcc9, on 13 November 2012 - 08:26 PM, said:

Got it, done.


In your first screen capture, it's failing because the script wrapper is mishandling the space character you typed.  Fixed in version 1.0, new version in post #1.
In your second screen capture, it looks like your AppleHDA had already been patched somehow.  Patching IDT 7605 under OSX 10.7 works for me.
Did you try reverting to the genuine version of AppleHDA before patching?

PS: You can just cut&paste text from a terminal window; no need for a screen capture.

Thanks bcc9

[plsh2me]

bcc9, on 13 November 2012 - 08:26 PM, said:

In your first screen capture, it's failing because the script wrapper is mishandling the space character you typed.  Fixed in version 1.0, new version in post #1.
In your second screen capture, it looks like your AppleHDA had already been patched somehow.  Patching IDT 7605 under OSX 10.7 works for me.
Did you try reverting to the genuine version of AppleHDA before patching?

PS: You can just cut&paste text from a terminal window; no need for a screen capture.

Thank you for answering me.
Before to do this I have reserved the kexts (which necessary).
So this time I have do this one time more.
Delete old AppleHDA install original one, restart.
Then downloaded new patch & run the patch. AppleHDA not patched !!!

On terminal -

Last login: Tue Nov 13 23:03:31 on ttys000
Palashs-iMac:~ palash$ /Users/palash/Desktop/patch-hda/patch-hda ; exit;
Codec-id or codec-name to patch (eg 111d7675 or IDT 7675)? 111d7605
OSX version 10.7.5 detected
Patching AppleHDA codec 11d4198b with 111d7605
2 codec range comparison(s) to patch
Patching range comparison 11d41983
Patching range comparison 11d41984
Unexpected codec range match count: 4 (8 expected)
Aborting with AppleHDA NOT patched
logout

[Process completed]

I thing this time nothing done wrong.
If you need additional information all included here  Info dump.zip   29.32K   4 downloads


N.B. I have DSDT injected for HDEF. But with original kext device not found, not showing on preference pane.

[mirone23]

hi bcc9
I have a ALC887
it does not work with the patch on ALC885 codec (0x10ec0885) but on ADI1984B (0x11d4198b)


},
    { name => 'Realtek ALC887',
      target_id => 0x10ec0887,
      patch_id => 0x11d4198b       #ADI 1984B

[bcc9]

@plsh2me:
I should have looked more closely at the 10.7.5 case; you're right it wasn't working.  I never installed 10.7.5 as 10.8 came out first.
Apple's release folks must have started using the new compiler on their 10.7.5 builds, and so the new matching table for 10.8 applies to 10.7.5 as well.  Fixed in the script.  New version 1.1 at post #1.
I've also changed the alc887 entry per mirone23.

[Dreamwatcher]

i have GIGABYTE H77N-WIFI with ALC892.

i applied this script patch to 10.7.5 , ALC892 is detected, but lineout is no sounds.
so, i tried the following patch, ALC892 is detected, lineout is sounds.

sudo perl -pi -e 's|\x84\x19\xd4\x11|\x92\x08\xec\x10|g' /System/Library/Extensions/AppleHDA.kext/Contents/MacOS/AppleHDA

[pcnewpinky]

this script patches my AppleHDA "ALC269" but there is no sound and sound assertion can be found in Log file. Any suggestion what should i do ?

tnx all

[TimeWalker75a]

patch the rest of the files, not rely just on the binary patch that is performed by this scrip.
same goes to the person who posted above you.

[THe KiNG]

Dreamwatcher, on 13 January 2013 - 09:45 AM, said:

i have GIGABYTE H77N-WIFI with ALC892.

i applied this script patch to 10.7.5 , ALC892 is detected, but lineout is no sounds.
so, i tried the following patch, ALC892 is detected, lineout is sounds.

sudo perl -pi -e 's|\x84\x19\xd4\x11|\x92\x08\xec\x10|g' /System/Library/Extensions/AppleHDA.kext/Contents/MacOS/AppleHDA

TimeWalker75a, on 13 January 2013 - 09:12 PM, said:

patch the rest of the files, not rely just on the binary patch that is performed by this scrip.
same goes to the person who posted above you.

Dreamwatcher is right, even on bad engrish, using ALC885 ID for ALC892 is bad at least on Gigabyte boards that I have, everything looks OK, no sound assertions, but there is a loop b/w  Internal Speaker and Headphones(keep switching b/w those) system is very low in response, and remain like that even the working ID(AD1984) is used for patching after, until cold boot...
Using AD1984 ID instead, works(after cold boot), with the lose of Encoded Digital Audio and with some sound assertions errors.

[XITE666]

Realtek ALC887

Gigabyte

11 D4 19 8B -> 10 EC 08 87

worked very well

another option

FF 87 EC 1A 0F 8F 53 01 -> 89 08 EC 10 0F 84 8F 02

FF 87 EC 1A 0F 8F 2F 01 -> 89 08 EC 10 0F 84 53 02

[jl4c]

Hi all,
The ALC262 codec need to be patched to work?
Gracias

[mirone23]

hi bcc9
add another codec to the script
ALC898

This:

{ name => 'Realtek ALC898',
target_id => 0x10ec0899,
patch_id => 0x11d41984    #ADI1984
},

[mirone23]

Updated the script
added 2 new codec ALC262, ALC898, I hope you do not mind bcc9.

http://cl.ly/3e1W2F091g2S

[Eloi Bermejo]

Hello!!
Can I use this script for patching for ALC268??? I tried every possible combination on the script, but no result, and every patched AppleHDA around available for ML is actually from Lion...
Thanks!!!