| Bug ID | 108020 |
|---|---|
| Summary | Screen artifacting with 4.18+ kernels on AMD Radeon Vega 64 & 1440p 120hz+ monitors |
| Product | DRI |
| Version | XOrg git |
| Hardware | Other |
| OS | All |
| Status | NEW |
| Severity | normal |
| Priority | medium |
| Component | DRM/AMDgpu |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | mokurai82@gmail.com |
I'm experiencing some interlacing on the right side of the screen of my 1440p 144hz monitor when using 4.18+ kernels and setting the monitor to 120+ hz It works fine with 100hz and lower, or older kernels, which seems to indicate some displayport bandwidth issue/regression. This happens regardless of the distro or mesa version. I'm using an RX Vega 64 with the opensource driver.