From 00e54c13c7c9030c4d5f7151467f2d85a3730e29 Mon Sep 17 00:00:00 2001 From: Arthur Hanson Rasmusson Date: Sun, 13 Sep 2026 18:36:21 -0400 Subject: Initial commit: Open-IOV vGPU-IO complete stack - Firmware decompilation: GSP 570.144W (28.5MB ELF, RV64IMAC), 132 decompiled C files - Kernel modules: nvidia.ko (34MB, OpenRM), open-iov-vfio.ko (2.8MB, VFIO mdev), gsp-vgpu.ko (1.8MB, guest driver) - Userspace: libiov.so/libvgpu.so (76KB), example_vgpu (28KB), rpc_emulator.c - PCI config space emulation (256B with PM, MSI, MSI-X, PCIe caps) - 12 RPC types fully mapped from firmware decompilation - BAR trap, WPR, scheduling, notification, migration emulation - Helper scripts: load_vgpu_stack, create_mdev, launch_qemu_vgpu, test_vgpu_stack, setup_guest_driver, unload_vgpu_stack - Architecture documentation - Wiki: 10 technical documents - Git LFS for large binaries (.ko, .bin, .iso, .img, .o, ghidra repos) - nvidia-open-gpu-kernel-modules as submodule --- nvidia-open-gpu-kernel-modules | 1 + 1 file changed, 1 insertion(+) create mode 160000 nvidia-open-gpu-kernel-modules (limited to 'nvidia-open-gpu-kernel-modules') diff --git a/nvidia-open-gpu-kernel-modules b/nvidia-open-gpu-kernel-modules new file mode 160000 index 0000000..e4a5faa --- /dev/null +++ b/nvidia-open-gpu-kernel-modules @@ -0,0 +1 @@ +Subproject commit e4a5faa2567f28c8eabe0ebb6422b6d0abcf37eb -- cgit v1.2.3