[Bug 105016] New: VGA display bug if laptop screen is closed
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Thu Feb 8 17:00:08 UTC 2018
https://bugs.freedesktop.org/show_bug.cgi?id=105016
Bug ID: 105016
Summary: VGA display bug if laptop screen is closed
Product: DRI
Version: unspecified
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Intel
Assignee: intel-gfx-bugs at lists.freedesktop.org
Reporter: maximeqc at yandex.com
QA Contact: intel-gfx-bugs at lists.freedesktop.org
CC: intel-gfx-bugs at lists.freedesktop.org
Since Linux-image-4.13, as soon as the laptop screen is closed on my inspiron
1545 with Debian Stretch, my VGA monitor start to display an infinite amount of
(white?) horizontale line. So much that it hide everything and the display is
unusuable. The bug happen as soon as Systemd is starting services. If i open my
laptop screen again everything become normal. Same thing on the Gnome desktop.
Kernel from 4.9 to 4.12 work correctly, 4.13, 4.14, 4,15 and 4.15 + drm-next
have the bug.
Closing my laptop screen with Xrander or gnome-control-center produce the same
bug on my VGA monitor too.I tried to pass numerous kernel parameter found on
the web but no one worked.
I can submit a picture if it helps.
-----some information------
description: Host bridge
produit: Mobile 4 Series Chipset Memory Controller Hub
fabriquant: Intel Corporation
identifiant matériel: 100
information bus: pci at 0000:00:00.0
version: 07
bits: 32 bits
horloge: 33MHz
*-display:0
description: VGA compatible controller
produit: Mobile 4 Series Chipset Integrated Graphics Controller
fabriquant: Intel Corporation
identifiant matériel: 2
information bus: pci at 0000:00:02.0
version: 07
bits: 64 bits
horloge: 33MHz
fonctionnalités: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
ressources: irq:27 mémoire:f6c00000-f6ffffff
mémoire:e0000000-efffffff portE/S:efe8(taille=8) mémoire:c0000-dffff
*-display:1 NON-RÉCLAMÉ
description: Display controller
produit: Mobile 4 Series Chipset Integrated Graphics Controller
fabriquant: Intel Corporation
identifiant matériel: 2.1
information bus: pci at 0000:00:02.1
version: 07
bits: 64 bits
horloge: 33MHz
fonctionnalités: pm bus_master cap_list
configuration: latency=0
ressources: mémoire:f6b00000-f6bfffff
------------------------
[root at debian /home/masou]# cat /home/masou/syslog-linux-image-4.9 | grep -i vga
Feb 7 11:07:10 debian kernel: [ 0.000000] Console: colour VGA+ 80x25
Feb 7 11:07:10 debian kernel: [ 0.440042] vgaarb: setting as boot device:
PCI:0000:00:02.0
Feb 7 11:07:10 debian kernel: [ 0.440110] vgaarb: device added:
PCI:0000:00:02.0,decodes=io+mem,owns=io+mem,locks=none
Feb 7 11:07:10 debian kernel: [ 0.440227] vgaarb: loaded
Feb 7 11:07:10 debian kernel: [ 0.440302] vgaarb: bridge control possible
0000:00:02.0
Feb 7 11:07:10 debian kernel: [ 3.117866] [drm] Replacing VGA console
driver
Feb 7 11:07:10 debian kernel: [ 3.145728] vgaarb: device changed decodes:
PCI:0000:00:02.0,olddecodes=io+mem,decodes=io+mem:owns=io+mem
Feb 7 11:07:10 debian kernel: [ 3.225110] [Firmware Bug]: Duplicate ACPI
video bus devices for the same VGA controller, please try module parameter
"video.allow_duplicates=1"if the current driver doesn't work.
Feb 7 11:08:22 debian /usr/lib/gdm3/gdm-x-session[2590]: (WW) VGA arbiter:
cannot open kernel arbiter, no multi-card support
Feb 7 11:08:23 debian /usr/lib/gdm3/gdm-x-session[2590]: (II) modeset(0):
Output VGA-1 has no monitor section
Feb 7 11:08:23 debian /usr/lib/gdm3/gdm-x-session[2590]: (II) modeset(0): EDID
for output VGA-1
Feb 7 11:08:23 debian /usr/lib/gdm3/gdm-x-session[2590]: (II) modeset(0):
Printing probed modes for output VGA-1
Feb 7 11:08:23 debian /usr/lib/gdm3/gdm-x-session[2590]: (II) modeset(0):
Output VGA-1 connected
Feb 7 11:08:23 debian /usr/lib/gdm3/gdm-x-session[2590]: (II) modeset(0):
Output VGA-1 using initial mode 1920x1080 +0+0
-----------------------------------
[root at debian /home/masou]# cat /home/masou/syslog-linux-image-4.15 | grep -i
vga
Feb 7 11:15:46 debian kernel: [ 0.000000] Console: colour VGA+ 80x25
Feb 7 11:15:46 debian kernel: [ 0.361232] pci 0000:00:02.0: vgaarb: setting
as boot VGA device
Feb 7 11:15:46 debian kernel: [ 0.361232] pci 0000:00:02.0: vgaarb: VGA
device added: decodes=io+mem,owns=io+mem,locks=none
Feb 7 11:15:46 debian kernel: [ 0.361232] pci 0000:00:02.0: vgaarb: bridge
control possible
Feb 7 11:15:46 debian kernel: [ 0.361232] vgaarb: loaded
Feb 7 11:15:46 debian kernel: [ 4.870793] [drm] Replacing VGA console
driver
Feb 7 11:15:46 debian kernel: [ 4.887516] i915 0000:00:02.0: vgaarb:
changed VGA decodes: olddecodes=io+mem,decodes=io+mem:owns=io+mem
Feb 7 11:15:46 debian kernel: [ 4.969795] [Firmware Bug]: Duplicate ACPI
video bus devices for the same VGA controller, please try module parameter
"video.allow_duplicates=1"if the current driver doesn't work.
Feb 7 11:18:51 debian /usr/lib/gdm3/gdm-x-session[2446]: (WW) VGA arbiter:
cannot open kernel arbiter, no multi-card support
Feb 7 11:18:51 debian /usr/lib/gdm3/gdm-x-session[2446]: (II) modeset(0):
Output VGA-1 has no monitor section
Feb 7 11:18:51 debian /usr/lib/gdm3/gdm-x-session[2446]: (II) modeset(0): EDID
for output VGA-1
Feb 7 11:18:51 debian /usr/lib/gdm3/gdm-x-session[2446]: (II) modeset(0):
Printing probed modes for output VGA-1
Feb 7 11:18:51 debian /usr/lib/gdm3/gdm-x-session[2446]: (II) modeset(0):
Output VGA-1 connected
Feb 7 11:18:51 debian /usr/lib/gdm3/gdm-x-session[2446]: (II) modeset(0):
Output VGA-1 using initial mode 1920x1080 +0+0
--
You are receiving this mail because:
You are the assignee for the bug.
You are the QA Contact for the bug.
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20180208/f31a325e/attachment.html>
More information about the intel-gfx-bugs
mailing list