drm/i915/selftests: Mark up write into scratch vma

We correctly attach the exclusive fetch for the scratch object when
emitting a request that writes into it, but for completeness we should
also declared the write to i915_vma_move_to_active()

Reported-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180629133717.11761-1-chris@chris-wilson.co.uk

diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_context.c b/drivers/gpu/drm/i915/selftests/i915_gem_context.c
index c0c26fa..cc848ce 100644 (file)
--- a/drivers/gpu/drm/i915/selftests/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/selftests/i915_gem_context.c
@@ -175,7 +175,7 @@ static int gpu_fill(struct drm_i915_gem_object *obj,
        i915_vma_unpin(batch);
        i915_vma_close(batch);
 
-       i915_vma_move_to_active(vma, rq, 0);
+       i915_vma_move_to_active(vma, rq, EXEC_OBJECT_WRITE);
        i915_vma_unpin(vma);
 
        reservation_object_lock(obj->resv, NULL);