Comment 55 for bug 2062951

Update:
Thanks to @jeff250 it seems like we narrowed the issue to kernel config changes between 6.6 and 6.8 in Ubuntu kernels.

Unfortunately, proper fix is still not available but we have a working workaround (intel_iommu=igfx_off).

More details can be found at upstream bug report: https://gitlab.freedesktop.org/drm/i915/kernel/-/issues/11504