AMDGPU driver installation on Ubuntu

[A1131]

Title: AMDGPU driver installation on Ubuntu.
Author: A1131
URL: none
Description: As in the title

This short guide is for people who have encountered problems installing AMDGPU drivers on Ubuntu 22.04. Despite installing the latest drivers from AMD's website I still couldn't list cards with hashcat -I. Below are the steps I took to fix this on my system.

Download https://repo.radeon.com/amdgpu-install/6.3.4/ubuntu/jammy/amdgpu-install_6.3.60304-1_all.deb

Install package

$ dpkg -i amdgpu-install_6.3.60304-1_all.deb

Add source for missing packages (clinfo-amdgpu-pro and opencl-legacy-amdgpu-pro-icd)

$ nano /etc/apt/sources.list.d/amdgpu-proprietary.list
deb https://repo.radeon.com/amdgpu/5.7.1/ubuntu jammy proprietary

Install drivers

$ amdgpu-install --usecase=workstation,rocm --opencl=legacy

Enjoy your Radeon cards.

$ hashcat -I

OpenCL Info:
============

OpenCL Platform ID #1
  Vendor..: Advanced Micro Devices, Inc.
  Name....: AMD Accelerated Parallel Processing
  Version.: OpenCL 2.1 AMD-APP (3380.4)

  Backend Device ID #2
    Type...........: GPU
    Vendor.ID......: 1
    Vendor.........: Advanced Micro Devices, Inc.
    Name...........: Radeon RX 580 Series
    Version........: OpenCL 2.0 AMD-APP (3380.4)
    Processor(s)...: 36
    Clock..........: 1340
    Memory.Total...: 8192 MB (limited to 6745 MB allocatable in one block)
    Memory.Free....: 8064 MB
    Local.Memory...: 64 KB
    OpenCL.Version.: OpenCL C 2.0 
    Driver.Version.: 3380.4 (PAL,HSAIL)
    PCI.Addr.BDF...: 05:00.0

  Backend Device ID #3
    Type...........: GPU
    Vendor.ID......: 1
    Vendor.........: Advanced Micro Devices, Inc.
    Name...........: Radeon RX 580 Series
    Version........: OpenCL 2.0 AMD-APP (3380.4)
    Processor(s)...: 36
    Clock..........: 1340
    Memory.Total...: 8192 MB (limited to 6745 MB allocatable in one block)
    Memory.Free....: 8064 MB
    Local.Memory...: 64 KB
    OpenCL.Version.: OpenCL C 2.0 
    Driver.Version.: 3380.4 (PAL,HSAIL)
    PCI.Addr.BDF...: 06:00.0

OpenCL Platform ID #2
  Vendor..: Advanced Micro Devices, Inc.
  Name....: AMD Accelerated Parallel Processing
  Version.: OpenCL 2.1 AMD-APP (3635.0)