[Mesa-dev] [PATCH 2/2] i965: Mark upload buffers with MAP_ASYNC and MAP_PERSISTENT.

[Chris Wilson]

Quoting Kenneth Graunke (2018-03-01 23:39:55)
> This should have no practical impact.  For the default uploader, we
> don't really care, but for others, we may want to append more data
> as the GPU is reading existing data, which means we need async and
> persistent flags.

Ok.

Reviewed-by: Chris Wilson <chris at chris-wilson.co.uk>
-Chris