https://bugzilla.kernel.org/show_bug.cgi?id=104881 Bug ID: 104881 Summary: AMDGPU FIJI doesn't support higher resolutions past 1920x1080 Product: Drivers Version: 2.5 Kernel Version: 4.3.0-rc2-1.g2b75354-desktop Hardware: Other OS: Linux Tree: Mainline Status: NEW Severity: normal Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@xxxxxxxxxxxxxxxxxxxx Reporter: longshot902@xxxxxxxxx Regression: No Created attachment 188111 --> https://bugzilla.kernel.org/attachment.cgi?id=188111&action=edit xrandr I currently own two Dell P2715Q monitors, each having a native resolution of 3840x2160. When using DisplayPort on my AMD RADEON R9 FURY X, the resolution is not a known option. I previously had an AMD RADON R9 290X and it was able to detect the correct resolution of both monitors. Attached is my xrandr --verbose" to show that the AMDGPU is not handling the correct resolution available. Please also note that while 1920x1080 is a selectable option, it is running in interlaced mode, 1080i. I have had some success with creating my own monitor xrandr profile for each screen. It does temporarily resolve the issue, but it not persistent after a restart or at login. -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
