[Bug 105420] New: After Xrandr rotate, linux looks like execute a logout

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Mar 9 14:51:47 UTC 2018


https://bugs.freedesktop.org/show_bug.cgi?id=105420

            Bug ID: 105420
           Summary: After Xrandr rotate, linux looks like execute a logout
           Product: DRI
           Version: unspecified
          Hardware: Other
                OS: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: armando.antoniox.mora.reos at intel.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 137937
  --> https://bugs.freedesktop.org/attachment.cgi?id=137937&action=edit
kernel log

Executing xrandr --rotate looks like Linux perform a logout, this issue is
present with eDP only, or eDP, HDMI and DP connected at the same time.

Platform Configuration:

======================================
             Software
======================================
kernel version              : 4.16.0-rc4-drm-tip-ww10-commit-73d5ac4+
hostname                    : gfx-desktop
architecture                : x86_64
os version                  : Ubuntu 17.10
os codename                 : artful
kernel driver               : i915
bios revision               : 124.2
bios release date           : 02/05/2018
ksc                         : 1.36
hardware acceleration       : disabled
swap partition              : enabled on (/dev/nvme0n1p2)

======================================
        Graphic drivers
======================================
mesa                        : 17.2.8
grep: /opt/X11R7/var/log/Xorg.0.log: No such file or directory
libdrm                      : 2.4.91
cairo                       : 1.14.10

======================================
             Hardware
======================================
motherboard model          : CannonLakeClientPlatform
motherboard id             : CannonLakeYLPDDR4RVP
form factor                : Laptop
manufacturer               : IntelCorporation
cpu family                 : Other
cpu family id              : 6
cpu information            : Genuine Intel(R) CPU 0000 @ 1.10GHz
gpu card                   : Intel Corporation Device 5a41 (rev 04) (prog-if 00
[VGA controller])
memory ram                 : 7.63 GB
max memory ram             : 8 GB
display resolution         : 1600x900
cpu thread                 : 4
cpu core                   : 2
cpu model                  : 102
cpu stepping               : 3
socket                     : Other
current cd clock frequency : 336000 kHz
maximum cd clock frequency : 528000 kHz
displays connected         : eDP-1 HDMI-A-1 DP-2

======================================
             Firmware
======================================
dmc fw loaded             : yes
dmc version               : 1.7
guc fw loaded             : fetch NONE, load NONE
guc version wanted        : wanted 0.0, found 0.0
guc version found         : wanted 0.0, found 0.0

======================================
             kernel parameters
======================================
quiet splash i915.alpha_support=1 drm.debug=0x1e i915.enable_psr=1

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