[Bug 112308] Screen flickering with 4k resolution on Prairie Falcon
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Mon Nov 18 07:14:34 UTC 2019
https://bugs.freedesktop.org/show_bug.cgi?id=112308
Bug ID: 112308
Summary: Screen flickering with 4k resolution on Prairie Falcon
Product: DRI
Version: unspecified
Hardware: Other
OS: All
Status: NEW
Severity: not set
Priority: not set
Component: DRM/AMDgpu
Assignee: dri-devel at lists.freedesktop.org
Reporter: kai.heng.feng at canonical.com
The issue is still there on amd-staging-drm-next branch.
The issue is gone with kernel parameter "iommu=off".
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