On 2022-10-06 05:25:26 [+0200], Florian Paul Schmidt wrote: > They are 13M each. Attached are just the tails for a start. Do you want > to see the whole thing? that looks fine to me. The runtime_resume path points to intel_dmc_load_program(). The preempt-disable section there was introduced by commit dff457d74e7ea ("drm/i915: Speed up DMC firmware loading") and the other thing seems to be intel_irq_reset() not sure where but it is the runtime_suspend path. So disabling runtime-suspend should help. > FPS Sebastian