[Intel-gfx] [PATCH 2/6] drm/i915: Use common LRU inactive vma bumping for unpin_from_display

Chris Wilson chris at chris-wilson.co.uk
Thu Jan 19 19:26:55 UTC 2017


Now that i915_gem_object_bump_inactive_ggtt() exists, also make use of
it for the LRU bumping from i915_gem_object_unpin_from_display()

Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
---
 drivers/gpu/drm/i915/i915_gem.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 9412eba5e0a8..fdb6e0ece18c 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -3548,8 +3548,7 @@ i915_gem_object_unpin_from_display_plane(struct i915_vma *vma)
 		vma->display_alignment = I915_GTT_MIN_ALIGNMENT;
 
 	/* Bump the LRU to try and avoid premature eviction whilst flipping  */
-	if (!i915_vma_is_active(vma))
-		list_move_tail(&vma->vm_link, &vma->vm->inactive_list);
+	i915_gem_object_bump_inactive_ggtt(vma->obj);
 
 	i915_vma_unpin(vma);
 }
-- 
2.11.0



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