===== > cp /etc/systemd/system/shell.service /run/systemd/system/shell-handoff.service; systemctl daemon-reload; systemctl start shell-handoff; sleep 5; SYSTEMD_PAGER=cat systemctl is-active shell-handoff; dmesg | grep -E "stage 1|stage1|canaan_panel_prepare|DSI PHY|dcs"; echo FIRST_MODESET_COMPLETE =====
cp /etc/systemd/system/shell.service /run/systemd/system/shell-handoff.service; systemctl daemon-reload; systemctl start shell-handoff; sleep 5; SYSTEMD_PAGER=cat systemctl is-active shell-handoff; dmesg | grep -E "stage 1|stage1|canaan_panel_prepare|DSI PHY|dcs"; echo FIRST_MODESET_COMPLETE
[?2004l
[  190.418067] canaan-mipi-dsi 90850000.dsi: PHY_STATUS 0x1529 != 0x1fbd after 2001 tries, continuing
[  190.875319] canaan-mipi-dsi 90850000.dsi: PHY_STATUS 0x1529 != 0x1fbd after 2001 tries, continuing
active
[    2.790451] canaan-drm soc:display-subsystem: [drm:canaan_drm_bind] stage 1 splash: leaving fbdev unset
[  189.816878] canaan-mipi-dsi 90850000.dsi: DSI PHY: lane 594000 kbps, voc 0x17, hsfreqrange 0x87
[  190.884338] canaan-panel-dsi 90850000.dsi.0: canaan_panel_prepare: left as stage 1 set it
FIRST_MODESET_COMPLETE
[?2004h

[]0;root@nixos: ~root@nixos:~]# 
[?2004l
[?2004h

[]0;root@nixos: ~root@nixos:~]#