Mac OS X on x86 Hardware 2008–2024 Technical Archive
Member #9,877 · 2009-08-18 → 2010-02-26
#445 by Dispatches #339 by Author Reads #399 by Thread Reach Member #9,877 DSDT ALC889a / Audio USB / EHCI

@Jedric

InfiniteMac community contributor with 17 recorded dispatches, 2 lead technical dossiers (31,618 direct reads), participating in discussions reaching 1,132,835 historical readers.

Dispatches 17 Ranked #445 of 6,691
Author Reads 31,618 Ranked #339 · 2 dossiers
Thread Reach 1,132,835 Ranked #399 in reach
Lead Dossiers 2 15,809 avg reads / dossier
Member Number #9,877 Joined 2009-08-17
Active Window 2009–2010 2009-08-18 → 2010-02-26
Preserved Forum Signature & OSx86 Rig
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.
Archive Standing
#445 of 6,691 by Dispatches (17 notes) · #339 of 3,454 by Author Readership (31,618 reads across 2 dossiers) · #399 by Thread Reach (1,132,835 cumulative reads)
InfiniteMac ID
Member #9,877 · Joined 2009-08-17
Hardware & Kernel Topics
DSDT (6) · ALC889a / Audio (5) · USB / EHCI (3) · Gigabyte G31M / P35 (1) · Chameleon / Boot-132 (1)
Frequent Thread Collaborators
@wwbsox (5) @thorazine74 (3) @Snow (2) @mormegil (2) @infinitek (2) @omargoa @Ianxxx @aed0101@hotmail @kDawg @kramer2k @Voyn1x @EnzoFX @sk1nhd33t @xwin78

Dispatches by Mac OS X Collection

Distribution across 2 technical boards

10.X Core
5 (29%)

Lead Dossiers Authored by @Jedric (2)

31,618 cumulative reads on threads started by @Jedric

Dossier Title & SummaryCollectionReadership
Snow Leopard + Chameleon + PCEFI v10
How come everyone is using Chameleon-2-1.0-r431+boot file? does Chameleon-2.0-RC2-r640 have a problem? Im trying Chameleon-2.0-RC2-r640 + PCEFI v10 boot file but gettig Kernel panic. chameleon.osx…
Snow Leopard 10.620,477 reads
2009-08-18 · 8 notes
AppleHDA ALC883 "5.1" ported to SL
Credit to the following: For the kext from Leo http://www.insanelymac.com/forum/index.php?showtopic=99815&hl= For the Guide/how to port AppleHDA to SL. How to port AppleHDA to SL How to setup 5.1 surround sound…
Snow Leopard 10.611,141 reads
2010-02-26 · 1 notes

Field Notes & Technical Dispatches (15)

Direct links into threads where @Jedric contributed solutions & commentary

Thread & Dispatch ExcerptCollectionDate & Reach
UHCI/EHCI Built in with dsdt fix
“@Jedric I added the fixes for usb0-usb6. I did not change the EHCI area as you stated that was working for you. It compiled with no errors. There were a few warning... related to section in your DSDT that has something to do with vcore volt…”
10.X Core2009-09-23
496,156 dossier reads
UHCI/EHCI Built in with dsdt fix
“If you could...post the entire dsdt.dsl before any changes. I will try to patch the dsdt and recompile. The errors list different line numbers to look at, but without a complete dsdt I cant track those down. Also, what hardware are you usin…”
10.X Core2009-09-22
496,156 dossier reads
UHCI/EHCI Built in with dsdt fix
“Apparently my EHCI was being detected built-in even without the DSDT. So its just the UHCI that im really having problems with being detected as Expansion slot. AppleUSBUHCI[0x6e76000]::start unable to initialize UIM”
10.X Core2009-09-20
496,156 dossier reads
UHCI/EHCI Built in with dsdt fix
“Need some help. EHCI is now working. I followed the guide to replace dsdt code for UHCI suddenly im getting this error on compile. I did this over and over and I always get the same error. I put the old code back and compiles ok. There was …”
10.X Core2009-09-19
496,156 dossier reads
How to port AppleHDA to SL
“This is what im getting in Leo. As you have explained subsystem-id and subsystem-vendor-id differ in whats showing up in SL and leo.”
Snow Leopard 10.62009-09-22
478,935 dossier reads
How to port AppleHDA to SL
“0x1458A002 is the subsystem vendor and device id of the codec, not the pci vendor & device id, for some reason Apple reports that instead of the codec id, probably because they use that to identify codec. I got not clue why you got that the…”
Snow Leopard 10.62009-09-22
478,935 dossier reads
How to port AppleHDA to SL
“Yes I have read and followed it and I get the idea that this is a transfer of layout, pathmaps and codecid from leo to snow. and I know that 0x1458A002 is not my codecID. Its 0x10ec0883 on the actual machine. The point I was trying to make …”
Snow Leopard 10.62009-09-21
478,935 dossier reads
How to port AppleHDA to SL
“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 1458A0…”
Snow Leopard 10.62009-09-20
478,935 dossier reads
How to port AppleHDA to SL
“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 g…”
Snow Leopard 10.62009-09-20
478,935 dossier reads
intel ethernet 82566 kext for snow anyone
“If I dont have IONetworkingFamily.kext in E/E 64bit does not work. try manually adding DNS. OPENDNS 208.67.222.222 208.67.220.220”
Snow Leopard 10.62009-10-13
126,126 dossier reads
intel ethernet 82566 kext for snow anyone
“boot with -v you should see something like below. If not your card did not initialize properly. Try copying the Vanilla S/L/E/IONetworkingFamily.kext to your Extra/Extensions Sep 23 08:47:03 localhost kernel[0]: Intel82566MM: Ethernet addre…”
Snow Leopard 10.62009-09-24
126,126 dossier reads
intel ethernet 82566 kext for snow anyone
“boot up with 32bit I dont think there'sa 64bit kext for intel82566. I boot-up with 32bit and it works fine.”
Snow Leopard 10.62009-08-29
126,126 dossier reads
Snow Leopard + Chameleon + PCEFI v10
“Thanks DocShadow looks like r640 is the culprit. I been trying to figure out this Kernel Panic for a couple of days. Changed my boot back to r431 and no KP.”
Snow Leopard 10.62009-08-18
20,477 dossier reads
UHCI/EHCI Built in with dsdt fix
“Here you go folks.”
10.X Core2009-09-20
496,156 dossier reads
intel ethernet 82566 kext for snow anyone
“Thanks for this works 64bit”
Snow Leopard 10.62009-09-17
126,126 dossier reads