https://bugzilla.kernel.org/show_bug.cgi?id=216175 Bug ID: 216175 Summary: PowerColor Radeon Rx 6400 ITX does not work. Product: Drivers Version: 2.5 Kernel Version: 5.19-rc3 Hardware: AMD OS: Linux Tree: Mainline Status: NEW Severity: blocking Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@xxxxxxxxxxxxxxxxxxxx Reporter: nobutarounosuke@xxxxxxxxx Regression: No Created attachment 301277 --> https://bugzilla.kernel.org/attachment.cgi?id=301277&action=edit Attachment-A My PowerColor Radeon Rx 6400 ITX never works. I explain it step by step. My regular hardware set is here and it surely works well, CPU: Ryzen 3 PRO 4350G MB: Asrock A520M-ITX/AC BIOS: v1.90 Display output: From Ryzen 3 PRO 4350G via HDMI. Next, I turn off the power supply and add Radeon RX 6400 and output from RX 6400. In this time, a mosaic screen is shown. After some seconds, the screen becomes black out. Neither CTRL-ALT-DEL nor SysRq keys are work. (Attachment-A is the journal of this run) -- You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.
