https://bugs.freedesktop.org/show_bug.cgi?id=109187
Bug ID: 109187
Summary: [NVC1][optimus] nouveau black display, only mouse
cursor visible
Product: xorg
Version: unspecified
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Driver/nouveau
Assignee: nouveau@lists.freedesktop.org
Reporter: domi...@greysector.net
QA Contact: xorg-t...@lists.x.org
Created attachment 142919
--> https://bugs.freedesktop.org/attachment.cgi?id=142919&action=edit
Xorg.log with intel+nouveau drivers
I'm getting black output on HDMI-connected display driven by nVidia GeForce GT
525M (GF108M). Mouse cursor is visible on both built-in display and on the
external HDMI-connected display. This used to work on Fedora 27. I can see this
on Fedora 29, but I can't pinpoint which package update broke it because I
haven't checked the external display (a projector) for quite some time. This
machine is a Dell XPS 15 L502X with Intel HD3000 integrated graphics and nVidia
GeForce GT 525M discrete GPU in Optimus configuration. Here's my xorg.conf
snippet:
Section "Monitor"
Identifier "Internal LCD"
DisplaySize 345 195
EndSection
Section "Monitor"
VendorName "Benq"
ModelName "W1100"
Identifier "Projector"
DisplaySize 16900 9400
EndSection
Section "Device"
Identifier "Internal Graphics"
Driver "intel"
Option "Monitor-LVDS1" "Internal LCD"
Option "TearFree" "on"
EndSection
Section "Device"
Identifier "Optimus Graphics"
Driver "nouveau"
Option "Monitor-HDMI-1-2" "Projector"
EndSection
Switching both drivers to "modesetting" makes the issue go away. I'm attaching
Xorg logs for both configurations.
--
You are receiving this mail because:
You are the assignee for the bug._______________________________________________
Nouveau mailing list
Nouveau@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/nouveau
