Search notes:

/dev/dxg

/dev/dxg exposes a set of IOCTL that closely mimic the native WDDM D3DKMT kernel service layer on Windows. This makes it possible to expose GPUs under the control of a Windows host to processes running in Windows Subsystem for Linux.

See also

Using GPUs in WSL
C:\Windows\System32\drivers\dxgkrnl.sys
drivers/hv/dxgkrnl
struct dxgdriver
In Linux: /dev/nvidia-*

Links

https://github.com/microsoft/libdxg
https://github.com/microsoft/WSL2-Linux-Kernel/tree/linux-msft-wsl-6.1.y/drivers/hv/dxgkrnl
DirectX is coming to the Windows Subsystem for Linux

Index

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