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

1 files changed, 26 insertions, 0 deletions

diff --git a/tools/vm/cloud-init.yaml b/tools/vm/cloud-init.yaml
new file mode 100644
index 0000000..05f11b5
--- /dev/null
+++ b/tools/vm/cloud-init.yaml
@@ -0,0 +1,26 @@
+#cloud-config
+users:
+  - name: ubuntu
+    sudo: ALL=(ALL) NOPASSWD:ALL
+    shell: /bin/bash
+    lock_passwd: false
+    passwd: $6$rounds=4096$ubuntu$ubuntu
+    ssh_authorized_keys: []
+
+package_update: true
+package_upgrade: true
+packages:
+  - linux-headers-generic
+  - build-essential
+  - dkms
+  - git
+  - wget
+  - curl
+  - vim
+  - pciutils
+  - lshw
+
+runcmd:
+  - echo "ubuntu:ubuntu" | chpasswd
+  - systemctl enable ssh
+  - systemctl start ssh