tu + freedreno/drm/virtio: Fix issues with 16k (or larger) page sizes (!30431) · Merge requests · Mesa / mesa · GitLab

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Rob Clark requested to merge robclark/mesa:tu/16k into main Jul 30, 2024

What does this MR do and why?

tu: Fix issues with 16k (or larger) page sizes

The iova allocations need to be CPU page aligned.  (The GPU itself
always supports 4k mappings regardless of the smallest CPU page size,
but GEM buffer allocations must be an integer number of CPU pages.)

Signed-off-by: Rob Clark <robdclark@chromium.org>