[Bug 220130] New: Display not working when connected via displayport (purple screen)
bugzilla-daemon at kernel.org
bugzilla-daemon at kernel.org
Thu May 15 23:06:37 UTC 2025
https://bugzilla.kernel.org/show_bug.cgi?id=220130
Bug ID: 220130
Summary: Display not working when connected via displayport
(purple screen)
Product: Drivers
Version: 2.5
Hardware: All
OS: Linux
Status: NEW
Severity: normal
Priority: P3
Component: Video(DRI - non Intel)
Assignee: drivers_video-dri at kernel-bugs.osdl.org
Reporter: kontoepicowe at tutanota.com
Regression: No
Created attachment 308130
--> https://bugzilla.kernel.org/attachment.cgi?id=308130&action=edit
the purple screen
The photograph of how it looks is in the attachment. I have a GTX 970 connected
via DisplayPort. When launching any LiveISO in normal mode, I get this screen.
HDMI works, although stuttery. The GPU is completely fine, as I game on it on
daily basis. In some distros (tried Linux Mint) starting with nomodeset makes
the display working. On Arch-based distros I get stuck at "Reached target
graphical interface" in the TTY.
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