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I'm aware hardware support on Qubes has been problematic for some users. Luckily, it's looking to get a lot better with the up-and-coming Qubes R4.1 (currently
by elliotkillick 5y ago
I'm aware hardware support on Qubes has been problematic for some users. Luckily, it's looking to get a lot better with the up-and-coming Qubes R4.1 (currently on it's first release candidate). It will be shipping with a fully updated base hypervisor and kernel feature set to allow support for newer hardware.
I'm not quite sure the specifics of your hardware problem, but, feel free to file a bug on the Qubes issue tracker.
- Bombthecat 5y agoDoes 3d card passthrough work?
- elliotkillick 5y agoIf you're referring to GPU passthrough, then yes, in practice much better with AMD cards then Nvidia cards.
- ncmncm 5y agoI have been wondering... Instead of exposing the hardware GPU to the appVM, would a Vulkan virtualization work? I.e., VM sees a Vulkan API that forwards calls to a dedicated graphics VM that runs them. (I understand that getting windos to use them could be hard.)
- shadilay 5y agoI don't have any direct knowledge but those kind of solutions create security problems. https://en.wikipedia.org/wiki/RemoteFX#RemoteFX_vGPU_Deprecation https://en.wikipedia.org/wiki/RemoteFX#RemoteFX_vGPU_Depreca... https://en.wikipedia.org/wiki/GPU_virtualization#API_remoting https://en.wikipedia.org/wiki/GPU_virtualization#API_remotin...
- shadilay 5y agoNvidia no longer throws error 43 on new drivers. AMD cards before the 6000 series also have a PCIe reset bug which forces you to reboot the host.