https://bugzilla.kernel.org/show_bug.cgi?id=207199
Bug ID: 207199 Summary: VC4: debugfs error message Product: Drivers Version: 2.5 Kernel Version: 5.4.23 Hardware: ARM OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: melanie@trash-mail.com Regression: No
On my Raspberry Pi 1B+ device, the following error message (which seems to be caused by the CONFIG_DRM_VC4 kernel driver) is logged during boot:
=> debugfs: Directory '20902000.hdmi' with parent 'vc4-hdmi' already present!