[Intel-gfx] [PATCH 4/6] drm/i915/gt: Check the virtual still matches upon locking

[Andi Shyti]

Hi Chris,

On Mon, Jan 04, 2021 at 11:51:43AM +0000, Chris Wilson wrote:
> If another sibling is able to claim the virtual request, by the time we
> inspect the request under the lock if may no longer match the local
> engine.
> 
> Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/2877
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>

Reviewed-by: Andi Shyti <andi.shyti at intel.com>

Thanks,
Andi