Driver cause vertical glitch (very poor graphics performance during glitch) of all Screen during a movement.
I have installed Ubuntu 18.04 and latest AMDGPU-PRO 18.20.
20180518_172814.mp4 - Google Drive
Result of glxinfo | grep OpenGL:
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OpenGL vendor string: Advanced Micro Devices, Inc.
OpenGL renderer string: AMD Radeon (TM) R9 390 Series
OpenGL core profile version string: 4.6.13527 Core Profile Context 18.20.2.15
OpenGL core profile shading language version string: 4.50
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile
OpenGL core profile extensions:
OpenGL version string: 4.5.13527 Compatibility Profile Context 18.20.2.15
OpenGL shading language version string: 4.50
OpenGL context flags: (none)
OpenGL profile mask: compatibility profile
OpenGL extensions:
OpenGL ES profile version string: 4.5.13527 Compatibility Profile Context 18.20.2.15
OpenGL ES profile shading language version string: 4.50
OpenGL ES profile extensions:
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Do you have a solution ?
