[Intel-gfx] [PATCH v2 1/2] drm/i915/gem: Limit lmem scatterlist elements to UINT_MAX
Matthew Auld
matthew.william.auld at gmail.com
Wed Dec 2 16:29:08 UTC 2020
On Wed, 2 Dec 2020 at 15:51, Chris Wilson <chris at chris-wilson.co.uk> wrote:
>
> Adhere to the i915_sg_max_segment() limit on the lengths of individual
> scatterlist elements, and in doing so split up very large chunks of lmem
> into managable pieces for the dma-mapping backend.
>
> Reported-by: Venkata Sandeep Dhanalakota <venkata.s.dhanalakota at intel.com>
> Suggested-by: Matthew Auld <matthew.auld at intel.com>
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> Cc: Venkata Sandeep Dhanalakota <venkata.s.dhanalakota at intel.com>
> Cc: Matthew Auld <matthew.auld at intel.com>
Reviewed-by: Matthew Auld <matthew.auld at intel.com>
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