installation scripts for evdi kernel module

README.md

• pip install pybind11: install requirements
• pip3 show pybind11 | grep Location: to ensure installation
• .\install_evdi.sh: install evdi

install_evdi.sh

#!/bin/bash

# Parameterized link
EVDI_VERSION="${1:-1.13.1}"
EVDI_LINK="https://codeload.github.com/DisplayLink/evdi/tar.gz/refs/tags/v${EVDI_VERSION}"

# Check if evdi is loaded
if lsmod | grep evdi &> /dev/null; then
    echo "evdi is already installed and loaded."
else
    echo "evdi not found. Installing..."

    # Install dependencies
    sudo apt update
    sudo apt install -y dkms

    # Create a temporary directory for downloading and installing evdi
    TEMP_DIR=$(mktemp -d)
    cd $TEMP_DIR

    # Download and extract evdi
    wget $EVDI_LINK -O evdi.tar.gz
    tar -xf evdi.tar.gz

    # Navigate to the extracted directory (assuming it extracts to a directory named after the version, like evdi-1.14.1)
    cd evdi-*

    # Build and install
    make
    sudo make install

    echo "evdi installation completed."
fi

# Cleanup
rm -rf $TEMP_DIR

# Optional: Reboot prompt
read -p "Do you want to reboot now? (y/n) " -n 1 -r
echo
if [[ $REPLY =~ ^[Yy]$ ]]; then
    sudo reboot
fi

uninstall_evdi.sh

#!/bin/bash

EVDI_VERSION="${1:-1.13.1}"

# Check if evdi is loaded
if lsmod | grep evdi &> /dev/null; then
    echo "evdi found. Uninstalling..."

    # Unload the evdi module
    sudo modprobe -r evdi

    # Remove the evdi module from the system
    sudo dkms remove evdi/${EVDI_VERSION} --all

    echo "evdi ${EVDI_VERSION} uninstalled successfully."
else
    echo "evdi not found on the system."
fi

# Optional: Reboot prompt
read -p "Do you want to reboot now? (y/n) " -n 1 -r
echo
if [[ $REPLY =~ ^[Yy]$ ]]; then
    sudo reboot
fi