$schemamarkup = get_post_meta(get_the_ID(), 'schemamarkup', true); if(!empty($schemamarkup)) { echo $schemamarkup; }

Step-by-step – Radeon RX 580 Driver Installation in Ubuntu 20.04

January 20, 2021 | By the+gnu+linux+evangelist.

GNU/Linux Ubuntu 20.04 Install Radeon RX 580 Driver

Hi! The linked Tutorial shows you Step-by-Step How to Install AMD Radeon RX 580 Graphics and GPU Driver for Ubuntu 20.04 Focal LTS GNU/Linux 64-bit Desktop.

And there are 2 Radeon RX 580 Ubuntu Focal Graphics and GPU Driver available Alternatives: the AMDGPU Pro and the AMDGPU Open-Source.

Moreover, the AMDGPU Pro Software includes Support for Accelerated Graphics, MESA Multimedia, Pro OpenGL, Pro Vulkan and Pro OpenCL.

Especially relevant, the Latest Driver supporting a Device varies over Time, so before the Setup you should check:

Finally, for the Radeon Open Source Drivers on Repo See instead: How to Install AMDGPU from Ubuntu PPA.

How to Install Radeon RX 580 Driver on Ubuntu 20.04 Focal - Featured

AMDGPU Ubuntu 20.04 Installation Guide