6 Replies Latest reply on Aug 13, 2018 2:36 PM by hikigfool

    Ubuntu 18.04 (AMDGPU and AMDGPU-PRO 18.20) Amd Radeon r9 390x

    mrdev023

      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:

      -------------------------------------------------------------------------------------------------------------

      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:

      -------------------------------------------------------------------------------------------------------------

      Do you have a solution ?