Hey all, Iran into an issue with Thunderbolt, and I'm out of ideas and could really use your expertise.
I was running Clover and High Sierra. I recently upgraded my BIOS to F9 and did a fresh install of Big Sur with OpenCore. The install went great until I got to USB port mapping, and I realized there were no Thunderbolt ports showing up. I then booted into Windows, and noticed it wasn't showing up there either.
So I installed the latest windows TB driver for the Z390 Designare (
https://www.gigabyte.com/Motherboard/Z390-DESIGNARE-rev-10/support#support-dl-driver-thunderbolt), and I was able to see it in Thunderbolt Control with firmware version NVM33. However, I plugged in my TB audio interface in Windows, and there's no audio. Thunderbolt Control sees it is plugged in but audio does not work. I can even open up a Pro Tools session and select the audio interface, but when I hit play it plays back extremely slow with no audio.
Same thing on the Mac side booting with USBIjectall, I can see it connected, and I can select it, but there's no audio. Hackintool shows that the Titan Ridge exists, but there are no XHC3 ports. From what I understand there should be an SSP1 and SSP2 port showing, but there's nothing.
When I boot up in Mac I can also see the XHC3 messages indicating issues as you would expect:
[ 115.504464]: 000115.504464 XHC3@00000000: AppleUSBHostController::setPowerStateGated: going to state 1 returned 0xe00002e9
[ 115.504483]: 000115.504483 XHC3@00000000: AppleUSBHostController::hardwareExceptionThreadCallGated: attempting recovery, forcing power state to on
My assumption is that when I updated the bios something went wrong with the TB ports. I can boot into Windows and install anything needed, so are there other drivers that maybe I'm overlooking? Or anything else that I can attempt that I'm not thinking of? Thanks in advance