11900k - Gigabyte Vision D Z590 - Thunderbolt issues

Hi,

I have a CalDigit TS3 Dock on the Thunderbolt Port. I know this works, I have tested it on this machine under Windows and on another Mac (Apple original). Under my Hack, I see the following (in System Profiler): * USB Devices connected to the Dock work perfectly (Audio, card reader, mouse, keeb) * Thunderbolt drivers show up under PCI (Maple Ridge TB4, Maple Ridge USB) * Theres an „ethernet“ element with Thunderbolt@xxx but drivers not installed * No Dock shows under Thunderbolt tab (shows here with my macMini) * No TB functions work: Low Transfer Speeds and Ethernet connection on Dock not recognized

Any ideas? I feel this might be VT-d related. I have it turned on in BIOS though, a fixed DMAR SSDT and a table delete patch in OpenCore config. I also have the MAPLE-RIDGE SSDT for HotPlug, disabling / enabling does not help.TB ports are not present in my custom usb mapping SSDT.

submitted by /u/mxxwtf
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