Linux 4.18 AMDGPU Tests: Vega Taking A Hit

Linux 4.18 AMDGPU Tests: Vega Taking A Hit: Being roughly mid-way through the Linux 4.18 kernel development cycle, I spent some time this weekend running benchmarks of the AMDGPU DRM driver on Linux 4.18 Git compared to Linux 4.17 stable on three different Radeon graphics cards while using the Mesa 18.1.3 based drivers.