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

[pierpaolo2395]

ACPI Method DTGP might be missing. Please post SSDT-ThinkPad_T480.aml.

Yes, of Course.

 

[Feartech]

Thinkpad T480

but this is a Golden Build for a Gigabyte Designare Z390

 

[CaseySJ]

I can boot windows 11 from the bios using the windows boot manager which is not too cumbersome i guess. Not sure why OC won’t boot it any more

When we enable AppleVTD (which is required for Ethernet ports in macOS Monterey and newer), we replace the standard DMAR table provided by BIOS. This causes the problem you reported when booting Windows from OpenCore. However, I have not encountered this problem myself.

 

[CaseySJ]

but this is a Golden Build for a Gigabyte Designare Z390

We have a guide in this thread for enabling Thunderbolt Bus on Alpine Ridge controllers via SSDT alone. That guide supports the ThinkPad T480...

 

[CaseySJ]

Yes, of Course.

Method DTGP is present in that SSDT, so now let's do this:

• Post screenshot of OpenCore Configurator --> ACPI
• Run this command and post bootlog.txt from the Documents folder:

log show --last boot | head -1500 > ~/Documents/bootlog.txt

 

[pierpaolo2395]

Method DTGP is present in that SSDT, so now let's do this:

• Post screenshot of OpenCore Configurator --> ACPI
• Run this command and post bootlog.txt from the Documents folder:

log show --last boot | head -1500 > ~/Documents/bootlog.txt

Bootlog attached

 

[CaseySJ]

View attachment 554152


Bootlog attached

The ACPI patch may not have been applied properly or enabled. Please post screenshot of the following, but widen the window so we can see all of the columns:

• OpenCore Configurator --> ACPI --> Patch

(AppleACPIPlatform) ACPI Error:
(AppleACPIPlatform) ACPI Error:
(AppleACPIPlatform) [_L6F]
(AppleACPIPlatform) [_L6F]
(AppleACPIPlatform)  Namespace lookup failure, AE_ALREADY_EXISTS
(AppleACPIPlatform)  Namespace lookup failure, AE_ALREADY_EXISTS
(AppleACPIPlatform)  (20160930/dswload-462)
(AppleACPIPlatform)  (20160930/dswload-462)
(AppleACPIPlatform) ACPI Exception: AE_ALREADY_EXISTS,
(AppleACPIPlatform) ACPI Exception: AE_ALREADY_EXISTS,
(AppleACPIPlatform) During name lookup/catalog
(AppleACPIPlatform) During name lookup/catalog
(AppleACPIPlatform)  (20160930/psobject-310)
(AppleACPIPlatform)  (20160930/psobject-310)
(AppleACPIPlatform) ACPI Exception: AE_ALREADY_EXISTS,
(AppleACPIPlatform) ACPI Exception: AE_ALREADY_EXISTS,
(AppleACPIPlatform) (SSDT:TbtOnPCH) while loading table
(AppleACPIPlatform) (SSDT:TbtOnPCH) while loading table
(AppleACPIPlatform)  (20160930/tbxfload-319)
(AppleACPIPlatform)  (20160930/tbxfload-319)
(AppleACPIPlatform) ACPI Error:
(AppleACPIPlatform) ACPI Error:
(AppleACPIPlatform) 1 table load failures, 15 successful
(AppleACPIPlatform) 1 table load failures, 15 successful

 

[pierpaolo2395]

The ACPI patch may not have been applied properly or enabled. Please post screenshot of the following, but widen the window so we can see all of the columns:

• OpenCore Configurator --> ACPI --> Patch

(AppleACPIPlatform) ACPI Error:
(AppleACPIPlatform) ACPI Error:
(AppleACPIPlatform) [_L6F]
(AppleACPIPlatform) [_L6F]
(AppleACPIPlatform)  Namespace lookup failure, AE_ALREADY_EXISTS
(AppleACPIPlatform)  Namespace lookup failure, AE_ALREADY_EXISTS
(AppleACPIPlatform)  (20160930/dswload-462)
(AppleACPIPlatform)  (20160930/dswload-462)
(AppleACPIPlatform) ACPI Exception: AE_ALREADY_EXISTS,
(AppleACPIPlatform) ACPI Exception: AE_ALREADY_EXISTS,
(AppleACPIPlatform) During name lookup/catalog
(AppleACPIPlatform) During name lookup/catalog
(AppleACPIPlatform)  (20160930/psobject-310)
(AppleACPIPlatform)  (20160930/psobject-310)
(AppleACPIPlatform) ACPI Exception: AE_ALREADY_EXISTS,
(AppleACPIPlatform) ACPI Exception: AE_ALREADY_EXISTS,
(AppleACPIPlatform) (SSDT:TbtOnPCH) while loading table
(AppleACPIPlatform) (SSDT:TbtOnPCH) while loading table
(AppleACPIPlatform)  (20160930/tbxfload-319)
(AppleACPIPlatform)  (20160930/tbxfload-319)
(AppleACPIPlatform) ACPI Error:
(AppleACPIPlatform) ACPI Error:
(AppleACPIPlatform) 1 table load failures, 15 successful
(AppleACPIPlatform) 1 table load failures, 15 successful

Here is the full screenshot

 

[CaseySJ]

Here is the full screenshotView attachment 554153

We need to uncheck the last ACPI patch ("_E2C to XE2C") and add this one:

• Find: 5F 4C 36 46
• Replace: 58 4C 36 46
• Comment: Change _L6F to XL6F

Please post a screenshot after making this change, then reboot and see what happens...

 

[pierpaolo2395]

We need to uncheck the last ACPI patch ("_E2C to XE2C") and add this one:

• Find: 5F 4C 36 46
• Replace: 58 4C 36 46
• Comment: Change _L6F to XL6F

Please post a screenshot after making this change, then reboot and see what happens...

I have corrected the rename as per screenshot

the TB3 part is loaded from the PC is OFF

the TB3 device does not detect me in the system info

From the PCI list, it loads the TB3 components for me, however by unplug / plug, it no longer loads the components.

IOREG attached.

(With another EFI where I use external DTPG, with SSDT Tb3 v1, Hotplug work stable only with the first Rename)

Also the DP / HDMI port via Hub TB3 does not work for me