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The TODO item to eventually use XArray > for recycling aux device IDs is retained (and modified slightly: IDA > might be better) but for now, this works very nicely. > > This has the side effect of making debugfs[1] work on multi-GPU systems. > > [1] https://lore.kernel.org/20260203224757.871729-1-ttabi@nvidia.com > > Cc: Danilo Krummrich > Cc: Gary Guo > Signed-off-by: John Hubbard Queued for merging into `drm-rust-next` when it repoens - thanks for the fix!