Nvidia Hybrid not Suspending (Power State D0 always)

Graphics / Linux Linux
1

NVIDIA not suspending but it was working fine before, I think it cause of the Linux version cause i tried downgrading the driver. Same issue

❯ cat /sys/module/nvidia/version
545.29.02
❯ uname -r
6.6.1-arch1-1

Runtime D3 status:          Enabled (fine-grained)
Video Memory:               Active

GPU Hardware Support:
 Video Memory Self Refresh: Supported
 Video Memory Off:          Supported

Always remains in

❯ cat /sys/bus/pci/devices/0000:01:00.0/power_state
D0

Never goes in suspend state

❯ cat /sys/bus/pci/devices/0000:01:00.0/power/runtime_suspended_time
348

nvidia-bug-report.log.gz (469.4 KB)

2

Are you running wayland? Actually, I don’t know about the current state of runtime suspend on wayland.

3

Yes I am running wayland, it working before, the way it indented too

4

Found the issue, Gnome Remote Desktop Module was running, which wasn’t letting it go to D3cold state, after disabling it’s fixed now.