Runtime D3 (RTD3) status Not supported on Ubuntu 24.04 Desktop

NVIDIA Open GPU Kernel Modules Version

550/560/565

Please confirm this issue does not happen with the proprietary driver (of the same version). This issue tracker is only for bugs specific to the open kernel driver.

• I confirm that this does not happen with the proprietary driver package.

Operating System and Version

Ubuntu 24.04.1 LTS
Ubuntu 24.04.2 LTS

Kernel Release

Linux 6.8.4
Linux 6.8.0
Linux 6.8.12-060812-generic #202405300722 SMP PREEMPT_DYNAMIC Thu May 30 11:55:07 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
Linux 6.8.0-53

Please confirm you are running a stable release kernel (e.g. not a -rc). We do not accept bug reports for unreleased kernels.

• I am running on a stable kernel release.

Hardware: GPU

Desktop
RTX 4070 Super
Ryzen 5 7600
AM5 B650i

Describe the bug

As the title says

To Reproduce

Enable Hybrid GPU
Attach Monitor to iGPU

Bug Incidence

Always

nvidia-bug-report.log.gz

nvidia-bug-report.log.gz

More Info

No response

Start by reviewing the attached nvidia-bug-report.log.gz alongside the Ubuntu 24.04 kernel versions and the Hybrid GPU reproduction steps. Reproduce the RTD3 status with a monitor attached to the iGPU, then identify and address the cause of the unsupported status in the open GPU kernel module; done means RTD3 is reported correctly in this setup.