- Joined
- Jan 28, 2012
- Messages
- 65
- Motherboard
- Asus Rampage VI Extreme Omega
- CPU
- Core i9 10980XE
- Graphics
- Radeon 6800 XT
- Mac
- Mobile Phone
I've tried booting with WEG (with and without the agdpmod argument) and completely without WEG, but none of these combinations led to success. I can see it has the correct device ID in system info, but for some reason it's not actually detected as a 6900XT.I see you were running a RX580, have you added boot flag agdpmod=pikera you will need that now I think.
I've tried booting with WEG (with and without the agdpmod argument) and completely without WEG, but none of these combinations led to success. I can see it has the correct device ID in system info, but for some reason it's not actually detected as a 6900XT.
I'm also having issue with Resizeable bar. MacOs cannot boot when it's enabled.Is there an way to disable SAM for macOS (which wont work?) but keep it enabled for Windows?
It looks like the new drivers disable the USB ports. It shows up with an AppleAMDUSBXHCIPCI entry, but with no ports:I wonder if the usb-c port on the 6000 series needs port mapping and proper power properties similar to how we have to do it for the onboard USB ports?
I think most of us only have PCIe 3.0, except for those with AMD systems. But yes I think most of us have a faster CPU.Updated to 11.4.1 beta yesterday, installed a new card today. Everything is working fine (including my Sound Blaster Audigy RX which is using a custom kext) except 1. USB 3.0 ports on the front panel 2. Bluetooth dongle (it may be not supported by Big Sur, will try to change it via https://www.tp-link.com/in/home-networking/adapter/ub400/
P.S. I have outdated CPU & MB which have PCI-E 3.0 slots only so my benchmarks may not be so good
Very interesting, that would explain why my usb devices connected to my dock didn't work in macOS when I plugged it in to the USB-C port, but the same devices worked in windows. I just did a quick check and didn't look at the Ioregistry. But while the port is disabled for usb connectivity at the moment, displayport tunneling surely is working in macOS and it works well.It looks like the new drivers disable the USB ports. It shows up with an AppleAMDUSBXHCIPCI entry, but with no ports:
View attachment 516103
And whereas in earlier Big Sur versions you could plug in a USB stick or other device into the USB-C port and it'd work, and sleep was broken even with the GPU disabled unless the controller was disabled, neither is true now.
A page or two back in this thread I replied to your messages of yesterday talking about TB4 docks - if you missed that could you take a look? I'd love to know more about what you've tested with regards to DP tunnelling.Very interesting, that would explain why my usb devices connected to my dock didn't work in macOS when I plugged it in to that port, but the same devices worked in windows while connected to the usb-c port of the 6800xt. I didn't check the ioregistry. But while the port is disabled for usb connectivity at the moment, displayport tunneling surely is working in macOS.
Seems like Apple is still doing some enablement of the AppleAMDUSBXHCIPCI class... and this is an early beta after all... I wonder if until they fully enable this new USB driver for the radeon card, if in the meantime we can find a way to allow com.apple.driver.usb.AppleUSBXHCIPCI to load? Don't know if it would work, but just a suggestion.