[Bug 215223] New: AMDGPU Driver with Radeon RX 6700 sometimes can not find display
bugzilla-daemon at bugzilla.kernel.org
bugzilla-daemon at bugzilla.kernel.org
Sun Dec 5 18:29:30 UTC 2021
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 at kernel-bugs.osdl.org
Reporter: reznov90210 at gmail.com
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.
More information about the dri-devel
mailing list