https://bugs.kde.org/show_bug.cgi?id=385135

Felix Miata <mrma...@earthlink.net> changed:

           What    |Removed                     |Added
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                 CC|                            |mrma...@earthlink.net

--- Comment #20 from Felix Miata <mrma...@earthlink.net> ---
Author of inxi seems to have implied using output names found in
/sys/class/drm/ may have some value. Current inxi versions report the name(s)
found there first, following with the names X or the display drivers converted
them to.

# ls -1 /sys/class/drm/
card0
card0-DP-1
card0-DP-2
card0-HDMI-A-1
card0-HDMI-A-2
card0-HDMI-A-3
renderD128
version
# xrandr --listproviders
Providers: number : 1
Provider 0: id: 0x46; cap: 0xf (Source Output, Sink Output, Source Offload,
Sink Offload); crtcs: 3; outputs: 5; associated providers: 0; name: modesetting
    output HDMI-1
    output HDMI-2
    output DP-1
    output HDMI-3
    output DP-2
# inxi -IC
CPU:
  Info: dual core model: Intel Core i3-7100T bits: 64 type: MT MCP cache:
Info:...Shell: Bash inxi: 3.3.16
# inxi -GSaz
System:
  Kernel: 5.16.15-1-default...
  Desktop: KDE Plasma v: 5.24.4 tk: Qt v: 5.15.2 wm: kwin_x11 vt: 7 dm: TDM
    Distro: openSUSE Tumbleweed 20220427
Graphics:
  Device-1: Intel HD Graphics 630 vendor: Gigabyte driver: i915 v: kernel
    ports: active: DP-1,HDMI-A-1,HDMI-A-2 empty: DP-2,HDMI-A-3 bus-ID: 00:02.0
    chip-ID: 8086:5912 class-ID: 0300
  Display: x11 server: X.Org v: 21.1.3 compositor: kwin_x11 driver: X:
    loaded: modesetting unloaded: fbdev,vesa alternate: intel gpu: i915
    display-ID: :0 screens: 1
  Screen-1: 0 s-res: 2560x3720 s-dpi: 120 s-size: 540x785mm (21.26x30.91")
    s-diag: 953mm (37.51")
  Monitor-1: DP-1 pos: primary,bottom model: Acer K272HUL serial: <filter>
    built: 2018 res: 2560x1440 hz: 60 dpi: 109 gamma: 1.2
    size: 598x336mm (23.54x13.23") diag: 686mm (27") ratio: 16:9 modes:
    max: 2560x1440 min: 720x400
  Monitor-2: HDMI-A-1 mapped: HDMI-1 pos: middle model: Samsung built: 2009
    res: 1920x1080 hz: 60 dpi: 305 gamma: 1.2 size: 160x90mm (6.3x3.54")
    diag: 184mm (7.2") ratio: 16:9 modes: max: 1920x1080 min: 720x400
  Monitor-3: HDMI-A-2 mapped: HDMI-2 pos: primary,top model: NEC EA243WM
    serial: <filter> built: 2011 res: 1920x1200 hz: 60 dpi: 94 gamma: 1.2
    size: 519x324mm (20.43x12.76") diag: 612mm (24.1") ratio: 16:10 modes:
    max: 1920x1200 min: 640x480
  OpenGL: renderer: Mesa Intel HD Graphics 630 (KBL GT2) v: 4.6 Mesa 22.0.2
    direct render: Yes
#
Monitor-3 is in fact connected via DVI-DVI cable connected to motherboard's DVI
connector.

Suggested possible user workaround: use modesetting DIX display driver instead
of device specific (DDX) display driver. Output names tend to be more
consistent among AMD, Intel & NVidia when using the DIX.

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