Enable I2C Trackpad (VoodooI2C) - Not a Guide... not really

Q: What is a Hackintosh?

A non-Apple computer configured to run macOS using compatible PC hardware combined with a custom bootloader and configuration files to emulate a real Mac environment.

Q: Is building a Hackintosh legal?

Installing macOS on non-Apple hardware violates Apple’s End User License Agreement (EULA). It is generally not illegal for personal experimentation but not permitted for commercial use.

Q: What hardware is best for a Hackintosh?

The best hardware closely matches real Apple systems, with Intel CPUs (6th Gen to Core Ultra), AMD Radeon GPUs, compatible chipsets, and Intel-based Wi-Fi cards offering higher success rates.

Q: Can I build a Hackintosh with an AMD CPU?

Yes, macOS can run on AMD Ryzen CPUs using kernel patches, but Intel CPUs provide better native compatibility.

Q: What is OpenCore?

OpenCore is a modern Hackintosh bootloader that provides near-native macOS behavior and is the recommended bootloader for new installations.

Q: Is Clover still supported?

Yes, Clover is still supported but less recommended compared to OpenCore for modern systems.

Q: Which macOS versions support Hackintosh?

Hackintosh systems support macOS versions from Leopard up to recent releases, depending on hardware compatibility.

Q: Do NVIDIA graphics cards work on Hackintosh?

Only older NVIDIA GPUs work on older macOS versions; modern NVIDIA GPUs are incompatible with current macOS releases due to lack of driver support.

Q: What is an EFI folder?

The EFI folder contains the bootloader, drivers, kexts, and configuration files required to boot macOS on a Hackintosh.

Q: What are kexts?

Kexts (kernel extensions) are drivers that enable hardware functionality such as audio, Ethernet, USB, and graphics.

Tomas Šaduikis · February 9, 2020

5 hours ago, MaLd0n said:

first try with windows patch and i2c kexts

Have tried it already. didn't help. I've read it is something related to GPI0

MaLd0n · February 9, 2020

6 hours ago, Tomas Šaduikis said:

Have tried it already. didn't help. I've read it is something related to GPI0

check if bios/uefi setup have option advanced trackpad

Tomas Šaduikis · February 9, 2020

8 minutes ago, MaLd0n said:

check if bios/uefi setup have option advanced trackpad

nothing there to change

luccasoli · February 9, 2020

Can anybody help me? plz

My Touchpad is recognized as a USB mouse and also, from time to time, "jumping", making its use quite inconvenient.

- 'Disable built-in trackpad when ...' doesn't even appear in my accessibility settings
- ACPI ID is TPD0
- APIC pin number: 0x57
- {// Pin list
0x3f
}
- and I made the change to the _CRS method: Return (ConcatenateResTemplate (SBFB, SBFG))

Runme: https://drive.google.com/open?id=1gJdriMyezu9NHhbHpnOKPtuTLSRqAb0K

EDIT:
- Pode responder em portugues
- Estou usando Mojave no ideapad 330

Edited February 9, 2020 by luccasoli

MaLd0n · February 9, 2020

17 minutes ago, luccasoli said:

Can anybody help me?

DSDT.aml.zip

luccasoli · February 9, 2020

48 minutes ago, MaLd0n said:

DSDT.aml.zip 31.83 kB · 2 downloads

Acho que os pulos pararam, valeu!!!

Mas ainda é reconhecido como um mouse usb tradicional, sem gestos =c

Respondi duas vezes, sorry

Edited February 9, 2020 by luccasoli

luccasoli · February 9, 2020

5 hours ago, luccasoli said:

Acho que os pulos pararam, valeu!!!

Mas ainda é reconhecido como um mouse usb tradicional, sem gestos =c

Respondi duas vezes, sorry

Voltei a mexer agora no hackintosh e problema de touchpad dando alguns saltos apareceu novamente =c

MaLd0n · February 10, 2020

2 hours ago, luccasoli said:

Voltei a mexer agora no hackintosh e problema de touchpad dando alguns saltos apareceu novamente =c

veja se os devs do projeto i2c podem te ajudar

intommy · February 13, 2020

Hi all,

for start, u need know, i have some "functional OSX hacks done, but still i am rly noob, this community/page help me alot, also i donate some bucks.. for beer... i just need a little advice maybe, not sure.. seriously i am lost. I follow open topic, but cant get Trackpad to work. My machine is here:

my trackpad ACPI ID is TDP0, its Syna2852 according IOReg, IO Interrupt specifiers starts on DATA field with 53, so its highest than 47, then i follow second post here..

BUT there is my problem.. i dont know what software or how use/open/resave DSDT.aml

(dont have problem with do something wrong, bcoz i have functional USB3 SSD install and i can go back with my EFI any time)

some picture from IOReg and also also my Clover kexts folder:

Just for info: When i use VoodooI2CHID.kext, trackpad "works" but laggy, cursor auto moving, two or three fingers stop this moving, nothing show in Trackpad, still no trackpad here, but "works".

here also my Send_Me file:

http://s000.tinyupload.com/index.php?file_id=84319637018085960031

I appreciate any help, advice or you just kick me a bit to continue

Edited February 13, 2020 by intommy

MaLd0n · February 13, 2020

4 hours ago, intommy said:

Hi all

first try it

Arquivo Comprimido.zip

if don't work try with gpi0 disabled

DSDT.aml.zip

intommy · February 13, 2020

2 hours ago, MaLd0n said:

first try it

Arquivo Comprimido.zip 140.42 kB · 0 downloads

if don't work try with gpi0 disabled

DSDT.aml.zip 39.28 kB · 0 downloads

wow, just.. wow.. i use "same" kext in clover/kexts/other not now, i just delete synaptics one, but when i put this two kexts Arquivo Comprimido.zip 140.42 kB · 0 downloads inside my clover(one replaced),

trackpad works
two fingers scroll
one finger tap
launchpad
...

atm still checking functionality,

anyway beer on way (again) (dont drink and drive!) ??

Edited February 13, 2020 by intommy

intommy · February 13, 2020

about right button, ofc i know about using CTRL and click for right button, but is there a options for function right button like in windows?

two fingers click work like right button

Edited February 13, 2020 by intommy

MaLd0n · February 13, 2020

1 hour ago, intommy said:

about right button, ofc i know about using CTRL and click for right button, but is there a options for function right button like in windows?

extract new send_me

intommy · February 13, 2020

4 minutes ago, MaLd0n said:

extract new send_me

here is. thx

https://filebin.net/kmqn313mue5s1lo5

//also when i start laptop with ethernet cable conected got no internet, need re-plug cable, sometimes more times)

MaLd0n · February 13, 2020

28 minutes ago, intommy said:

here is. thx

https://filebin.net/80e354gxbc3rewvq/CLOVER.zip?t=bljrcsfb

generate cpufriend

one-key-cpufriend.command.zip

intommy · February 13, 2020

1 hour ago, MaLd0n said:

https://filebin.net/80e354gxbc3rewvq/CLOVER.zip?t=bljrcsfb

generate cpufriend

one-key-cpufriend.command.zip 3.96 kB · 1 download

Sound stop working..

and with CPU friend i just need use lower frekvencies? Normally is 1200-1300MHz they wrote or under 800MHz, also here about battery saving i use 2 - balance, but still is throttling

Tomas Šaduikis · February 14, 2020

Hi,

I have made some patches for my trackpad using the guide, but I can't save it as .AML file due to errors. There are no errors shown. I'm out of options now.

Can somebody take a look?

Thanks

DSDT.dsl.zip

MaLd0n · February 14, 2020

7 hours ago, intommy said:

Sound stop working..

audio just inject via clover

2 hours ago, Tomas Šaduikis said:

Hi,

i patched ur dsdt, use my dsdt and apply ur patches

Tomas Šaduikis · February 14, 2020

8 hours ago, MaLd0n said:

i patched ur dsdt, use my dsdt and apply ur patches

does not boot. stuck at applecredencialmanager

DSDT.aml.zip

Tomas Šaduikis · February 14, 2020

9 hours ago, MaLd0n said:

i patched ur dsdt, use my dsdt and apply ur patches

does not boot. stuck at applecredencialmanager

I managed to boot, but still no trackpad.

2020-02-14 12:49:31.269809+0100 0xc1       Default     0x0                  0      0    kernel: (kernel) VoodooGPIOCannonLakeLP::Loading GPIO Data for CannonLake-LP
2020-02-14 12:49:31.270408+0100 0xc1       Default     0x0                  0      0    kernel: (kernel) VoodooGPIOCannonLakeLP::VoodooGPIO Init!
2020-02-14 12:49:31.270670+0100 0xc1       Default     0x0                  0      0    kernel: (kernel) VoodooGPIOCannonLakeLP::VoodooGPIO Initializing Community 0
2020-02-14 12:49:31.270900+0100 0xc1       Default     0x0                  0      0    kernel: (kernel) VoodooGPIOCannonLakeLP::VoodooGPIO Initializing Community 1
2020-02-14 12:49:31.271241+0100 0xc1       Default     0x0                  0      0    kernel: (kernel) VoodooGPIOCannonLakeLP::VoodooGPIO Initializing Community 2
2020-02-14 12:49:31.271664+0100 0x76       Default     0x0                  0      0    kernel: (kernel) VoodooGPIOCannonLakeLP::GPIO Controller is already awake! Not reinitializing.
2020-02-14 12:49:31.351034+0100 0xf4       Default     0x0                  0      0    kernel: (kernel) VoodooI2CPCIController::pci8086,2e8 Starting I2C controller
2020-02-14 12:49:31.353167+0100 0xf5       Default     0x0                  0      0    kernel: (kernel) VoodooI2CPCIController::pci8086,2e9 Starting I2C controller
2020-02-14 12:49:31.356766+0100 0xf4       Default     0x0                  0      0    kernel: (kernel) VoodooI2CPCIController::pci8086,2e8 Set PCI power state D0
2020-02-14 12:49:31.357060+0100 0xf4       Default     0x0                  0      0    kernel: (kernel) VoodooI2CPCIController::pci8086,2e8 Publishing nub
2020-02-14 12:49:31.357418+0100 0xf9       Default     0x0                  0      0    kernel: (kernel) VoodooI2CControllerDriver::pci8086,2e8 Probing controller
2020-02-14 12:49:31.357565+0100 0xf5       Default     0x0                  0      0    kernel: (kernel) VoodooI2CPCIController::pci8086,2e9 Set PCI power state D0
2020-02-14 12:49:31.357810+0100 0xf5       Default     0x0                  0      0    kernel: (kernel) VoodooI2CPCIController::pci8086,2e9 Publishing nub
2020-02-14 12:49:31.357948+0100 0xf9       Default     0x0                  0      0    kernel: (kernel) VoodooI2CControllerDriver::pci8086,2e8 Unknown Synopsys component type: 0xffffffff
2020-02-14 12:49:31.414039+0100 0xfe       Default     0x0                  0      0    kernel: (kernel) VoodooI2CControllerDriver::pci8086,2e9 Probing controller
2020-02-14 12:49:31.419961+0100 0xfe       Default     0x0                  0      0    kernel: (kernel) VoodooI2CControllerDriver::pci8086,2e9 Unknown Synopsys component type: 0xffffffff

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