https://bugzilla.kernel.org/show_bug.cgi?id=215223 Bug ID: 215223 Summary: AMDGPU Driver with Radeon RX 6700 sometimes can not find display Product: Drivers Version: 2.5 Kernel Version: 5.15.6 Hardware: x86-64 OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@xxxxxxxxxxxxxxxxxxxx Reporter: reznov90210@xxxxxxxxx Regression: No Created attachment 299899 --> https://bugzilla.kernel.org/attachment.cgi?id=299899&action=edit Xorg log I have a problem with RX6700 connected to monitor using display port. It happens in 60% cases, while kernel booting i see some init messages and get black screen without signal, so i need to reset my system. As i understand, this happens because AMDGPU can not find current display, connected to display port. >(WW) AMDGPU(0): No outputs definitely connected, trying again... If system is booting, i haven't got any problems. I can watch videos (with HW acceleration) or playing games. I have also tested on 5.13.x kernel with same result. When i try to load Windows, i haven't got this problem. What's more strange, that connecting to HDMI solves this problem and linux kernel proper initialize my display. -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
