To resolve choppy touchpad/mouse issue, you need pull 2 additional commits below on the top of Ubuntu-oem-5.14-5.14.0-1025.27:
708978487304 drm/amdgpu/display: Only set vblank_disable_immediate when PSR is not enabled
4d22336f9039 drm/amd/display: For vblank_disable_immediate, check PSR is really used
To resolve choppy touchpad/mouse issue, you need pull 2 additional commits below on the top of Ubuntu- oem-5.14- 5.14.0- 1025.27: disable_ immediate when PSR is not enabled disable_ immediate, check PSR is really used
708978487304 drm/amdgpu/display: Only set vblank_
4d22336f9039 drm/amd/display: For vblank_