[Intel-gfx] [PATCH i-g-t] i915/gem_exec_big: Sync against asynchronous relocations

[Matthew Auld]

On Tue, 27 Aug 2019 at 15:58, Chris Wilson <chris at chris-wilson.co.uk> wrote:
>
> If we are writing the relocations using the GPU they will not be written
> into the batch immediately. Instead there will be a write-fence while
> the relocation is being performed, giving us something to conveniently
> wait upon.
>
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Acked-by: Matthew Auld <matthew.auld at intel.com>