>adding both the kernel parameter and the two lines in the nvidia module conf file works for "systemctl suspend" - the machine can now resume OK when on wayland.
I've tried this solution. There's a chance I've done it wrong though.
cat /etc/modprobe.d/nvidia-power-management.conf options nvidia NVreg_TemporaryFilePath=/run options nvidia NVreg_PreserveVideoMemoryAllocations=1
AND:
cat /etc/default/grub | grep "CMD" GRUB_CMDLINE_LINUX_DEFAULT="quiet splash nvidia.NVreg_EnableS0ixPowerManagement=1" GRUB_CMDLINE_LINUX=""
Upon systemctl suspend the monitor loses connection then gets its back after about 30 seconds and shows the login screen.
>adding both the kernel parameter and the two lines in the nvidia module conf file works for "systemctl suspend" - the machine can now resume OK when on wayland.
I've tried this solution. There's a chance I've done it wrong though.
cat /etc/modprobe. d/nvidia- power-managemen t.conf FilePath= /run ideoMemoryAlloc ations= 1
options nvidia NVreg_Temporary
options nvidia NVreg_PreserveV
AND:
cat /etc/default/grub | grep "CMD" LINUX_DEFAULT= "quiet splash nvidia. NVreg_EnableS0i xPowerManagemen t=1" LINUX=" "
GRUB_CMDLINE_
GRUB_CMDLINE_
Upon systemctl suspend the monitor loses connection then gets its back after about 30 seconds and shows the login screen.