The screen stays black after resuming from suspend mode on Dell Precision 7780 laptop

Solution In Progress - Updated -

Issue

After resuming from suspend mode, the screen remains black when using the "17.3-inch, UHD 3840 x 2160, 120 Hz, anti-glare, non-touch, 99% DCIP3, 500 nits, wide-viewing angle, WLED" display.

Environment

  • Red Hat Enterprise Linux 9.2
  • Dell Precision 7780
  • Hybrid mode in BIOS
    • Intel® UHD Graphics for 13th Gen Intel® Processors
    • Discrete Nvidia Graphics cards
  • Freeze/suspend to idle state
  • 17.3-inch, UHD 3840 x 2160, 120 Hz, anti-glare, non-touch, 99% DCIP3, 500 nits, wide-viewing angle, WLED

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