The driver for AMD's XDNA NPU landed in Linux 6.14 [1]. However, the Xilinx AI runtime still needs to be packaged. That may take some time. The NPU runtime stack is based on the Xilinx AI toolchain, which is not yet as mature as the ROCm stack. There are a few related packages in Debian, but AMD and Debian both have a lot of work to do to get support for the NPU integrated into the distribution. I probably won't directly be doing the packaging of the runtime, but I've been helping to nudge the process along.
It's perhaps worth mentioning that Framework has directly supported Debian in providing access to hardware with AMD NPUs and iGPUs. I'm typing this message on one of two Framework 13 laptops that they donated to support Debian in this effort. I will be using it both for testing gfx1103 support on Debian and for testing the NPU packages when they become available. Framework also generously offered to provide one of those desktop systems you linked for the Debian ROCm CI [2]. It would also be used as a CI worker for the NPU runtime libraries once those are packaged.
