https://bugs.freedesktop.org/show_bug.cgi?id=93746
Bug ID: 93746
Summary: Black screen when reconnecting display with DRI3
Product: xorg
Version: unspecified
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Driver/Radeon
Assignee: [email protected]
Reporter: [email protected]
QA Contact: [email protected]
One of my screens (Eizo EV2455) has an odd behaviour: When switched off, it
completely kills the connection, which is very annoying, but that's not the
issue here.
However, when I turn it on again, I'm presented with a black screen on that
screen only (the other two work fine).
I can see the mouse pointer, I can see it changing shape when over a text
field, but the window itself is not visible, its hidden behind the blackness.
The issue goes away when I set
Option "DRI" "2"
Please see
https://bugs.kde.org/show_bug.cgi?id=357988
as well.
GPU is an AMD Kaveri. Kernel is 4.4.0. Mesa is currently scm, but I've seen
this with 10.x as well. xf86-video-ati is 7.6.1.
What other info do you need?
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