40 lines
1.2 KiB
YAML
40 lines
1.2 KiB
YAML
---
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- name: Set GRUB_CMDLINE_LINUX_DEFAULT for PCI passthrough
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ansible.builtin.lineinfile:
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path: /etc/default/grub
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regexp: "^GRUB_CMDLINE_LINUX_DEFAULT="
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line: >
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GRUB_CMDLINE_LINUX_DEFAULT="quiet intel_iommu=on iommu=pt
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pcie_acs_override=downstream,multifunction initcall_blacklist=sysfb_init
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video=simplefb:off video=vesafb:off video=efifb:off video=vesa:off
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disable_vga=1 vfio_iommu_type1.allow_unsafe_interrupts=1 kvm.ignore_msrs=1
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modprobe.blacklist=radeon,nouveau,nvidia,nvidiafb,nvidia-gpu,snd_hda_intel,snd_hda_codec_hdmi,i915"
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backup: true
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register: iommu_result
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- name: Ensure VFIO modules are listed in /etc/modules
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ansible.builtin.blockinfile:
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path: /etc/modules
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marker: "# {mark} VFIO Modules"
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block: |
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vfio
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vfio_iommu_type1
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vfio_pci
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vfio_virqfd
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create: true
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backup: true
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mode: 644
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register: vfio_result
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- name: Update initramfs
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ansible.builtin.command: update-initramfs -u -k all
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when: iommu_result.changed or vfio_result.changed
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# notify:
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# - Reboot Node
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- name: Update grub configuration
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ansible.builtin.command: update-grub
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when: iommu_result.changed or vfio_result.changed
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# notify:
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# - Reboot Node
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