Suspend/resume black screen with nvidia-open 595.71.05 on RTX 4070 Mobile (Wayland/Niri, Lenovo LOQ)

NVIDIA Open GPU Kernel Modules Version

NVIDIA Open GPU Kernel Modules Version: 595.71.05 Package: linux-cachyos-nvidia-open 7.0.5-1 Kernel: Linux 7.0.3-1-cachyos

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

CachyOS

Kernel Release

Suspend/resume black screen and DRM framebuffer errors

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

NVIDIA GeForce RTX 4070 Laptop GPU

Describe the bug

The system consistently fails to resume correctly after suspend.

After waking the laptop:

• displays remain black,
• the session does not recover,
• VT switching does not restore output,
• the issue also reproduces outside Wayland sessions.

The problem occurs:

while running a Wayland session with Niri, and after stopping the graphical session completely and suspending directly from a TTY.

Because the issue reproduces from a pure TTY environment, this does not appear to be compositor-specific.

Reproduction steps

1. Boot the system normally or TTY
2. Run: systemctl suspend
3. Try to wake the laptop

Relevant logs

The following errors appear during DRM/compositor initialization:
nvidia-modeset: ERROR: Invalid request parameters, planePitch or rmObjectSizeInBytes, passed during surface registration

Niri also reports DRM framebuffer failures:

failed to add a framebuffer for the bo
Permission denied (os error 13)

Additional notes

• The issue reproduces even after stopping SDDM and suspending from a plain TTY.
• The issue reproduces with and without external monitor attached.
• SYSTEMD_SLEEP_FREEZE_USER_SESSIONS=true and false were both tested without improvement.
• Kernel log reports:
  Low-power S0 idle used by default for system suspend
• ACPI-related firmware errors are also present:
• ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.GPP0.PEGP.GPS.NVD1], AE_NOT_FOUND

To Reproduce

1. Boot the system normally or TTY
2. Run: systemctl suspend
3. Try to wake the laptop

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 and reproducing the failure with systemctl suspend from a plain TTY. Trace the suspend/resume path around the reported nvidia-modeset DRM surface-registration error and the framebuffer failure, then verify that resume restores display output without those errors.】【。