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Propagate that failure through > wpr_heap_size() and the framebuffer layout code that consumes it. > > This is not Blackwell-specific, so keep it separate from the larger WPR2 > heap change that follows. > > Signed-off-by: John Hubbard This looks completely independent from the series. Staging it for merging when drm-rust-next reopens as this is clearly correct.