On Mon, Apr 14, 2025 at 10:54:25AM +0200, Philipp Stanner wrote: > @Danilo: > We have now 2 possible solutions for the firing WARN_ON floating. > > Version A (Christian) > Check in nouveau_fence_context_kill() whether a fence is already > signaled before setting an error. > > Version B (Me) > This patch series here. Make sure that in Nouveau, only > nouveau_fence_signal() signals fences. > > > Both should do the trick. Please share a maintainer-preference so I can > move on here.
Thanks for working on this Philipp. If you don't want to rework things entirely, A seems to be superior, since it also catches the case when someone else would call dma_fence_is_signaled() on a nouveau fence (which could happen at any time). This doesn't seem to be caught by B, right?
