Contribute
Register

Gigabyte Z490 Vision D (Thunderbolt 3) + i5-10400 + AMD RX 580

CaseySJ

Moderator
Joined
Nov 11, 2018
Messages
17,951
Motherboard
Asus Z690 ProArt Creator
CPU
i7-12700K
Graphics
RX 6800 XT
Mac
  1. MacBook Air
  2. MacBook Pro
  3. Mac Pro
Classic Mac
  1. Quadra
Mobile Phone
  1. iOS
  • SetupVirtualMap --> enabled
If I understand correctly the OpenCore configuration guide, the default is false.

Why is it enabled?

Thanks,
Juan
Initially it didn't work as pointed out in Post 2 of this thread. But it seems to be okay now. If you have trouble with it, please let us know and revert the settings back.

By the way, please edit your post and un-quote the full mini-guide. Just keep the first line (the title). Note that it says "Please do not quote this post in its entirety."

Dortania has a bit of inconsistency here:

Screen Shot 2021-07-06 at 5.04.07 AM.png
 
Joined
Mar 17, 2015
Messages
40
Motherboard
Gigabyte Z490 Vision G
CPU
i9-10850K
Graphics
RX 580
Initially it didn't work as pointed out in Post 2 of this thread. But it seems to be okay now. If you have trouble with it, please let us know and revert the settings back.

By the way, please edit your post and un-quote the full mini-guide. Just keep the first line (the title). Note that it says "Please do not quote this post in its entirety."

Dortania has a bit of inconsistency here:

View attachment 523872
Just to be clear, I was not referring to Dortania guide, but to the documentation released with OpenCore.
I understand the recommended value here is true or enabled.

Thanks,
Juan
 

CaseySJ

Moderator
Joined
Nov 11, 2018
Messages
17,951
Motherboard
Asus Z690 ProArt Creator
CPU
i7-12700K
Graphics
RX 6800 XT
Mac
  1. MacBook Air
  2. MacBook Pro
  3. Mac Pro
Classic Mac
  1. Quadra
Mobile Phone
  1. iOS
Just to be clear, I was not referring to Dortania guide, but to the documentation released with OpenCore.
I understand the recommended value here is true or enabled.

Thanks,
Juan
Let's keep an eye on this. I am okay with changing it back if even one person finds a problem with it...
 
Joined
Mar 17, 2015
Messages
40
Motherboard
Gigabyte Z490 Vision G
CPU
i9-10850K
Graphics
RX 580
** Enabling AppleVTD on Z490 Vision D with No Impact to WiFi/Ethernet **
Would be possible to make this change compatible with Vision G?
I would gladly test it :)

Thanks,
Juan
 
Joined
May 31, 2016
Messages
993
Motherboard
Gigabyte Z490 Vision G
CPU
i9-10900K
Graphics
RX 5700 XT
Mac
  1. iMac
  2. MacBook
  3. MacBook Pro
  4. Mac mini
Classic Mac
  1. PowerBook
  2. Quadra
Mobile Phone
  1. iOS

CaseySJ

Moderator
Joined
Nov 11, 2018
Messages
17,951
Motherboard
Asus Z690 ProArt Creator
CPU
i7-12700K
Graphics
RX 6800 XT
Mac
  1. MacBook Air
  2. MacBook Pro
  3. Mac Pro
Classic Mac
  1. Quadra
Mobile Phone
  1. iOS

CaseySJ

Moderator
Joined
Nov 11, 2018
Messages
17,951
Motherboard
Asus Z690 ProArt Creator
CPU
i7-12700K
Graphics
RX 6800 XT
Mac
  1. MacBook Air
  2. MacBook Pro
  3. Mac Pro
Classic Mac
  1. Quadra
Mobile Phone
  1. iOS
My thoughts were correct! DMAR attached:
@ncortines @canyondust,

Please use the attached SSDT-DMAR and follow the rest of the steps from this post:

This file is for Gigabyte Z490 Vision G only.

P.S. To anyone interested in doing this for themselves on their own DMAR tables: Simply delete all Reserved Memory Region blocks (highlighted below) and save the file as SSDT-DMAR.aml.
Screen Shot 2021-07-06 at 8.03.17 AM.png
 

Attachments

  • SSDT-DMAR.dsl
    3.5 KB · Views: 41
Top