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Mac OS X - Hackinto$h
#25
@tesla017
VoodooHDA se odavne ne koristi, to je bilo aktuelno u pocetku, sada se koriste uglavnom pachovani AppleHDA.kext i ima ih za sve ALC chipset-ove.
Ne znam koliko si duboko upucen u tu problematiku, tu je ceo zalud sa BIOS i UEFI jer je Apple to remapirao po svojoj volji za svoje potrebe i svi ovi dodatni hakovi su ustvari premoscavanje adresa i funkcija koje handluje BIOS, a UEFI je inace micro-firmware koje sad imaju i PC maticne ploce i laptopovi pa se tu sad drugacije i "pribliznije" rade hakovi za OS X.
Hardware je isti samo je drugacije remapiran i tehnicki moze samo da se "precacka" UEFI preko bootloadera (ima 2 u opticaju, Cimera i Clover) i da se "predstavi" taj nas HW kao Apple-ov i onda se koriste native driveri koji stizu sa OS.

Ima DSDT tablica, to je prakticno firmware za BIOS, tacno imas svaku periferiju definisanu, radi se prvo disaasembliranje trenutne tablice (dump BIOS-a), pa otvoris taj source fajl u text modu (jedno 100k) i lagano menjas jednu po jednu funkciju … pechujes : )
Posle sledi compajliranje da dobijes nov DSDT.aml fajl koji se "podmetne" prilikom ucitavanja i tako predstavi BIOS sistemu ; ) Inace se sve ovo radi sa Intel-ovim open source alatima.
I tu je sad prica ta da mozes HW da fiksujes direktno u DSDT (ako znas i mozes) ili da potmetnes kext da to isto uradi ili redji slucaji da moras obe stvari da uradis da bi namestio neko parce HW da radi, BT, USB3, HDMI, LAN, SD, CAM i td i naravno Sound je medju njima ...
http://clover-wiki.zetam.org/Configuration/ACPI

Sredicu ja Sound, ne brini, radio je, radioce i sad … tj uskoro … Smile
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Messages In This Thread
Mac OS X - Hackinto$h - by npejcic - 11-10-2015, 11:04 PM
RE: Mac OS X - Hackinto$h - by mikikg - 11-17-2015, 05:05 AM
RE: Mac OS X - Hackinto$h - by tesla017 - 11-17-2015, 05:11 AM
RE: Mac OS X - Hackinto$h - by pakonja - 08-22-2017, 09:14 AM
RE: Mac OS X - Hackinto$h - by mikikg - 08-22-2017, 11:07 AM
RE: Mac OS X - Hackinto$h - by mikikg - 08-22-2017, 11:17 AM
RE: Mac OS X - Hackinto$h - by mikikg - 05-08-2018, 04:30 PM
RE: Mac OS X - Hackinto$h - by TDA - 05-08-2018, 06:39 PM
RE: Admin & Mod kafić - by TDA - 11-11-2015, 08:08 AM
RE: Admin & Mod kafić - by npejcic - 11-11-2015, 08:51 AM
Mac OS X - Hackinto$h - by mikikg - 11-11-2015, 10:42 AM
RE: Admin & Mod kafić - by mikikg - 11-11-2015, 11:20 AM
RE: Admin & Mod kafić - by TDA - 11-11-2015, 11:40 AM
RE: Admin & Mod kafić - by mikikg - 11-11-2015, 11:44 AM
RE: Admin & Mod kafić - by HomeMadeAudioProject - 11-11-2015, 12:13 PM
RE: Admin & Mod kafić - by npejcic - 11-11-2015, 12:36 PM
RE: Admin & Mod kafić - by TDA - 11-11-2015, 12:43 PM
RE: Admin & Mod kafić - by tesla017 - 11-11-2015, 12:44 PM
RE: Admin & Mod kafić - by HomeMadeAudioProject - 11-11-2015, 01:21 PM
RE: Admin & Mod kafić - by TDA - 11-11-2015, 02:52 PM
RE: Admin & Mod kafić - by tesla017 - 11-11-2015, 04:26 PM
RE: Admin & Mod kafić - by HomeMadeAudioProject - 11-11-2015, 06:27 PM
RE: Admin & Mod kafić - by TDA - 11-11-2015, 07:08 PM
RE: Admin & Mod kafić - by HomeMadeAudioProject - 11-11-2015, 07:29 PM
RE: Admin & Mod kafić - by TDA - 11-11-2015, 08:39 PM
RE: Admin & Mod kafić - by mikikg - 11-12-2015, 10:12 AM
RE: Admin & Mod kafić - by mikikg - 11-12-2015, 08:06 PM
RE: Admin & Mod kafić - by HomeMadeAudioProject - 11-12-2015, 08:43 PM
RE: Admin & Mod kafić - by tesla017 - 11-12-2015, 09:39 PM
RE: Mac OS X - Hackinto$h - by mikikg - 11-16-2015, 01:40 PM
RE: Admin & Mod kafić - by mikikg - 11-12-2015, 10:48 PM
RE: Admin & Mod kafić - by tesla017 - 11-12-2015, 11:10 PM
RE: Admin & Mod kafić - by mikikg - 11-13-2015, 12:52 AM
RE: Admin & Mod kafić - by tesla017 - 11-13-2015, 01:06 AM
Mac OS X - Hackinto$h - by tesla017 - 11-13-2015, 01:09 AM

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