sudo pacman -S vulkan-radeon lib32-vulkan-radeon
first to make sure dependencies are not broken.
sudo pacman -R amdvlk lib32-amdvlk
afterwards to remove amdvlk.
sudo pacman -S vulkan-radeon lib32-vulkan-radeon
first to make sure dependencies are not broken.
sudo pacman -R amdvlk lib32-amdvlk
afterwards to remove amdvlk.