https://bugs.kde.org/show_bug.cgi?id=472142
Bug ID: 472142
Summary: External screen mirrored vertically with multi-gpu on
wayland
Classification: Plasma
Product: kwin
Version: unspecified
Platform: openSUSE
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: platform-drm
Assignee: kwin-bugs-n...@kde.org
Reporter: raffa...@zoho.com
Target Milestone: ---
SOFTWARE/OS VERSIONS
Using kde opensuse unstable kde repositories + Plasma/5.27 branch from git
Mesa git main branch
ADDITIONAL INFORMATION
Laptop AMD 5800H+6600M
I am using KWIN_DRM_NO_DIRECT_SCANOUT=1 to workaround Bug #461824
Only bugged when using iGPU+dGPU and wayland (no bug with iGPU disabled)
External monitor connected through HDMI is rendered flipped vertically (cursor
moves non-flipped, but cannot reach the top of the screen, sinks in the bottom.
probably because the laptop screen has higher resolution).
Laptop screen is completely fine.
Bug only manifests at commit fdbcb184ae914d67483264401eaf3d5e88015fb2
--
You are receiving this mail because:
You are watching all bug changes.
