62 lines
2.8 KiB
Markdown
62 lines
2.8 KiB
Markdown
# Cloning the repository
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1. Get the SSH key. Save the content of the `.ssh/id_rsa` file to `~/.ssh/id_rsa`
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2. Restrict the permissions for the file with `chmod 600 ~/.ssh/id_rsa`
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3. Add the key to the agent:
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```bash
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eval $(ssh-agent -s) && \
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ssh-add ~/.ssh/id_rsa
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```
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4. Clone the repo with `git clone git@github.com:Jafner/dotfiles.git ~/Git/dotfiles`
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5. Place the dotfiles where they need to be with `chmod +x install_dotfiles.sh && ./install_dotfiles.sh`
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# Other Stuff
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## Autostart
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1. Set Spotify, PulseEffects, and Ferdi to start automatically.
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2. `chmod +x window_reposition.sh`
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3. `sudo cp .scripts/window_reposition.sh /usr/bin/window_reposition`
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3. Run the window_reposition script at startup.
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## Tiling and corner-snapping
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Using GNOME, disable all extensions. Install [Tiling Assistant](https://extensions.gnome.org/extension/3733/tiling-assistant/)
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Set Windows and Screen Edges gaps to 12px.
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## Virtualization
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Steps 1 through 4 can be handled automatically by running `install_virtualization.sh`.
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1. Install necessary packages.
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`sudo pacman -S virt-manager qemu vde2 ebtables dnsmasq bridge-utils openbsd-netcat ovmf`
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2. Prepare the bootloader (GRUB)
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```bash
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sudo sed -i 's/GRUB_CMDLINE_LINUX_DEFAULT="quiet splash apparmor=1 security=apparmor udev.log_priority=3"/GRUB_CMDLINE_LINUX_DEFAULT="quiet splash apparmor=1 security=apparmor amd_iommu=on iommu=pt udev.log_priority=3"/' /etc/default/grub && \
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sudo grub-mkconfig -o /boot/grub/grub.cfg
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```
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3. Configure `libvirtd`
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```bash
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sudo sed -i 's/#unix_sock_group = "libvirt"/unix_sock_group = "libvirt"/' /etc/libvirt/libvirtd.conf && \
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sudo sed -i 's/#unix_sock_rw_perms = "0770"/unix_sock_rw_perms = "0770"/' /etc/libvirt/libvirtd.conf && \
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sudo bash -c 'echo "log_filters=\"1:qemu\"" >> /etc/libvirt/libvirtd.conf' && \
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sudo bash -c 'echo "log_outputs=\"1:file:/var/log/libvirt/libvirtd.log\"" >> /etc/libvirt/libvirtd.conf' && \
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sudo usermod -aG libvirt $USER && \
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sudo systemctl enable libvirtd && \
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sudo systemctl start libvirtd && \
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sudo sed -i 's/#user = "root"/user = "joey"/' /etc/libvirt/qemu.conf && \
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sudo sed -i 's/#group = "root"/group = "joey"/' /etc/libvirt/qemu.conf && \
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sudo systemctl restart libvirtd
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```
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4. Dump the GPU vbios.
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Run the script to dump the vbios.
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5. Patch the GPU vbios with Bless Hex Editor.
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Follow [Mutahar's guide](https://youtu.be/BUSrdUoedTo?t=874) (timestamped) for this bit.
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Save the patched version as `vbios_patched.rom`. Restrict its permissions with `chmod 660 vbios_patched.rom && sudo chown joey:joey vbios_patched.rom` then copy it to the share folder with `sudo mkdir /usr/share/vbios && sudo cp vbios_patched.rom /usr/share/vbios/vbios.rom`
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6. Set up the VM.
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Follow page 5 of the [RisingPrism wiki](https://gitlab.com/risingprismtv/single-gpu-passthrough/-/wikis/) for details on configuring the VM.
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7. Reboot to effect the changes we made to the bootloader. |