Display supports 144hz, but can’t apply this settings:
~$ hwinfo --monitor
25: None 00.0: 10002 LCD Monitor
[Created at monitor.125]
Unique ID: rdCR.IqJS28RTMuA
Parent ID: _Znp.NBCKGXmfRR8
Hardware Class: monitor
Model: "BOE CQ LCD Monitor"
Vendor: BOE "BOE CQ"
Device: eisa 0x09dc
Resolution: 1920x1080@60Hz
Size: 344x194 mm
Year of Manufacture: 2020
Week of Manufacture: 48
Detailed Timings #0:
Resolution: 1920x1080
Horizontal: 1920 1968 2000 2140 (+48 +80 +220) -hsync
Vertical: 1080 1083 1089 1120 (+3 +9 +40) +vsync
Frequencies: 143.81 MHz, 67.20 kHz, 60.00 Hz
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #21 (VGA compatible controller)
~$ xrandr
Screen 0: minimum 8 x 8, current 1920 x 1080, maximum 32767 x 32767
eDP-1-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 344mm x 194mm
1920x1080 60.00*+ 59.97 59.96 59.93
1680x1050 59.95 59.88
1600x1024 60.17
1400x1050 59.98
1600x900 59.99 59.94 59.95 59.82
1280x1024 60.02
1440x900 59.89
1400x900 59.96 59.88
1280x960 60.00
1440x810 60.00 59.97
1368x768 59.88 59.85
1360x768 59.80 59.96
1280x800 59.99 59.97 59.81 59.91
1152x864 60.00
1280x720 60.00 59.99 59.86 59.74
1024x768 60.04 60.00
960x720 60.00
928x696 60.05
896x672 60.01
1024x576 59.95 59.96 59.90 59.82
960x600 59.93 60.00
960x540 59.96 59.99 59.63 59.82
800x600 60.00 60.32 56.25
840x525 60.01 59.88
864x486 59.92 59.57
800x512 60.17
700x525 59.98
800x450 59.95 59.82
640x512 60.02
720x450 59.89
700x450 59.96 59.88
640x480 60.00 59.94
720x405 59.51 58.99
684x384 59.88 59.85
680x384 59.80 59.96
640x400 59.88 59.98
576x432 60.06
640x360 59.86 59.83 59.84 59.32
512x384 60.00
512x288 60.00 59.92
480x270 59.63 59.82
400x300 60.32 56.34
432x243 59.92 59.57
320x240 60.05
360x202 59.51 59.13
320x180 59.84 59.32
HDMI-1-1 disconnected (normal left inverted right x axis y axis)
DP-1-1 disconnected (normal left inverted right x axis y axis)
DP-1-2 disconnected (normal left inverted right x axis y axis)
DP-1-3 disconnected (normal left inverted right x axis y axis)
DP-1-4 disconnected (normal left inverted right x axis y axis)
~$ nvidia-smi
Fri Jun 10 11:31:54 2022
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 510.73.05 Driver Version: 510.73.05 CUDA Version: 11.6 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|===============================+======================+======================|
| 0 NVIDIA T500 Off | 00000000:01:00.0 Off | N/A |
| N/A 49C P8 N/A / N/A | 629MiB / 4096MiB | 6% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| 0 N/A N/A 2189 G /usr/lib/xorg/Xorg 199MiB |
| 0 N/A N/A 2488 G /usr/bin/gnome-shell 122MiB |
| 0 N/A N/A 3342 G ...AAAAAAAAA= --shared-files 51MiB |
| 0 N/A N/A 5593 G ...e/Steam/ubuntu12_32/steam 17MiB |
| 0 N/A N/A 5656 G ...ef_log.txt --shared-files 44MiB |
| 0 N/A N/A 7755 G ...939279309847128673,131072 147MiB |
| 0 N/A N/A 12829 G evolution 1MiB |
| 0 N/A N/A 13810 G ...RendererForSitePerProcess 37MiB |
| 0 N/A N/A 15082 G /usr/bin/nvidia-settings 1MiB |
| 0 N/A N/A 15407 G gnome-control-center 1MiB |
+-----------------------------------------------------------------------------+
~$ uname -s -r -v -p -o
Linux 5.15.0-37-generic #39-Ubuntu SMP Wed Jun 1 19:16:45 UTC 2022 x86_64 GNU/Linux
~$ sudo cat /sys/module/nvidia_drm/parameters/modeset
Y
~$