| Summary: | Screen artifacting with 4.18+ kernels on AMD Radeon Vega 64 & 1440p 120hz+ monitors | ||||||
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| Product: | DRI | Reporter: | Arek Tumas <mokurai82> | ||||
| Component: | DRM/AMDgpu | Assignee: | Default DRI bug account <dri-devel> | ||||
| Status: | RESOLVED MOVED | QA Contact: | |||||
| Severity: | normal | ||||||
| Priority: | medium | CC: | harry.wentland, lee295012, nicholas.kazlauskas, pa5hgan, sunpeng.li | ||||
| Version: | XOrg git | ||||||
| Hardware: | Other | ||||||
| OS: | All | ||||||
| Whiteboard: | |||||||
| i915 platform: | i915 features: | ||||||
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Description
Arek Tumas
2018-09-22 08:36:24 UTC
Please attach the dmesg output. This is likely fixed. It may be worth testing the amd-staging-drm-next kernel from: https://cgit.freedesktop.org/~agd5f/linux/ or applying the proposed patch from the bug report at: https://bugzilla.kernel.org/show_bug.cgi?id=201067 Please let me know if you're seeing an issue with either of these. Created attachment 141710 [details]
dmesg
Yes it is probably the same bug. It's a right-most vertical interlaced line. I'm currently experiencing this bug in the newest ubuntu mainline kernel (4.19-rc5). [It's not an issue on 4.18.8 kernel] I'm relatively inexperienced, Applying kernel patches seems a little difficult for me. I only know how to install mainline kernels from ukuu or .deb files. I can try if someone links me clear instructions. Thank You for Your time and help. I hope this will be fixed in future Linux kernel versions. -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/537. |
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