Here is the page for RN-AMDGPU-PRO-LINUX: AMDGPU-PRO Driver for Linux® Release Notes
And here is the page for RN-AMDGPU-UNIFIED-LINUX: Radeon Software for Linux Release Notes
I noticed AMDGPU pro is at version 17.40 and AMDGPU unified is at 17.50. Does this mean that AMDGPU unified is the successor to AMDGPU pro? Or are the numbers just a coincidence?