[SUCCESS] Gigabyte Designare Z390 (Thunderbolt 3) + i7-9700K + AMD RX 580

NorthAmTransAm · Jul 29, 2021

Feartech said:
I could be wrong as there may be some similarities... ?

You were right. I made the assumption that my DSDT OemTableId was the same as my OEM DMAR OemTableId.

Mine was "EDK2 " including the empty spaces.

The GB z390 (and my DSDT tableid) was "A M I "

Thanks for the tip!

EDIT: Working well. Now to get a Mac with Maple Ridge and get this firmware patched

NorthAmTransAm · Jul 29, 2021

Feartech said:
I could be wrong as there may be some similarities... ?

Actually the SSDT-DMAR was identical.

The only difference was the id for the Delete section!

djlild7hina · Jul 29, 2021

NorthAmTransAm said:
You were right. I made the assumption that my DSDT OemTableId was the same as my OEM DMAR OemTableId.

Mine was "EDK2 " including the empty spaces.

The GB z390 (and my DSDT tableid) was "A M I "

Thanks for the tip!

EDIT: Working well. Now to get a Mac with Maple Ridge and get this firmware patched

Intel just released new Ice Lake Xeons that are rumored to be in the next Mac Pro, and it has Thunderbolt 4 support. So here’s to hoping

EDIT: https://videocardz.com/press-release/intel-launches-ice-lake-xeon-w-3300-series-with-up-to-38-cores

2022 Mac Pro Rumored to Use Intel's Ice Lake Xeon W-3300 Chips

A new Mac Pro that's coming in 2022 is set to use Intel's Ice Lake Xeon W-3300 workstation chips, according to an Intel leaker that WCCFtech...

www.macrumors.com

CaseySJ · Jul 29, 2021

djlild7hina said:
Intel just released new Ice Lake Xeons that are rumored to be in the next Mac Pro, and it has Thunderbolt 4 support. So here’s to hoping

We may even get AMD RX 7xxx GPU support next year!

NorthAmTransAm · Jul 29, 2021

CaseySJ said:
We may even get AMD RX 7xxx GPU support next year!

LFG!!!

Stewie23 · Jul 30, 2021

Hi all, sorry this probably has been asked or showed somewhere in this thread, but is there an install guide for Big Sur for this build? I can’t find it when I search for it.

nottooshabby · Jul 30, 2021

NorthAmTransAm said:
@CaseySJ hey old friend.

I'm finally getting around to getting VTD running. I've correctly compiled my SSDT-DMAR but I believe my Delete patch isn't working.

View attachment 525753

Do I possibly have a different OemTableId?

Can someone point me to the guide for creating the SSDT-DMAR file. I am trying to create one for the Z390 Gaming M. I am still running Mojave so I don't think I can use Hackindrom. I already have AppleVTD showing up in my IORegistry Explorer, but I know I'll have issues with Ethernet when I upgrade to Big Sur if I don't add in the SSDT-DMAR ACPI patch.

StefanAM · Jul 30, 2021

Stewie23 said:
Hi all, sorry this probably has been asked or showed somewhere in this thread, but is there an install guide for Big Sur for this build? I can’t find it when I search for it.

nottooshabby said:
Can someone point me to the guide for creating the SSDT-DMAR file. I am trying to create one for the Z390 Gaming M. I am still running Mojave so I don't think I can use Hackindrom. I already have AppleVTD showing up in my IORegistry Explorer, but I know I'll have issues with Ethernet when I upgrade to Big Sur if I don't add in the SSDT-DMAR ACPI patch.

How about reading the first page?