initial pfannkuchen

roles/pve_gpu_passthrough/handlers/main.yml

@@ -0,0 +1,3 @@
+---
+- name: Update GRUB
+  command: update-grub

roles/pve_gpu_passthrough/tasks/main.yml

@@ -0,0 +1,45 @@
+---
+- name: IOMMU Kernel-Parameter setzen (GRUB)
+  lineinfile:
+    path: /etc/default/grub
+    regexp: '^GRUB_CMDLINE_LINUX_DEFAULT='
+    line: 'GRUB_CMDLINE_LINUX_DEFAULT="quiet intel_iommu=on iommu=pt"'
+  register: grub_updated
+  notify: Update GRUB
+
+- name: VFIO Module in /etc/modules eintragen
+  copy:
+    dest: /etc/modules
+    content: |
+      # /etc/modules - VFIO fuer GPU Passthrough
+      vfio
+      vfio_iommu_type1
+      vfio_pci
+    mode: "0644"
+  register: modules_updated
+
+- name: Alte fehlerhafte modprobe Configs aufraeumen
+  file:
+    path: "{{ item }}"
+    state: absent
+  loop:
+    - /etc/modprobe.d/block-nouveau.conf
+    - /etc/modprobe.d/nvidia-installer-disable-nouveau.conf
+
+- name: NVIDIA und Nouveau auf Host blacklisten
+  copy:
+    dest: /etc/modprobe.d/gpu-passthrough.conf
+    content: |
+      blacklist nouveau
+      blacklist nvidia
+      blacklist nvidiafb
+      blacklist rivafb
+      options nouveau modeset=0
+      softdep nvidia pre: vfio-pci
+      softdep nouveau pre: vfio-pci
+    mode: "0644"
+  register: modprobe_updated
+
+- name: initramfs aktualisieren
+  command: update-initramfs -u -k all
+  when: grub_updated.changed or modules_updated.changed or modprobe_updated.changed