1360x768 Vega graphics display staggered
Bug #1877762 reported by
Mike Birch
This bug affects 2 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned | ||
xserver-xorg-video-amdgpu (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
This was the go-to resolution pre-update. All of the other modes seem to work.
Release 20.04 LTS (Focal Fossa) 64-bit
Kernel Linux 5.4.0-29-generic x86_64
MATE 1.24.0
Processor: AMD Ryzen 3 2200G with Radeon Vega Graphics × 4
Graphics: AMD RAVEN (DRM 3.35.0, 5.4.0-29-generic, LLVM 9.0.1)
lspci output: 38:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Raven Ridge [Radeon Vega Series / Radeon Vega Mobile Series] (rev c8)
As you can see from the attached image, the display shifts to the right every few lines.
Still working on installing the full amdgpu package (libffs 6 required, 7 installed so I'm working on the bits).
tags: |
added: amdgpu focal removed: amd graphics vega |
no longer affects: | ubuntu-mate |
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This bug still seems to be active: /forums. gentoo. org/viewtopic- p-8537062. html#8537062
https:/
It is still happening on my machine except the interference seems to be more corrupt along the lines of Simon's image.
I believe it briefly stopped some time ago but by the time I started checking the new versions, it started up again.