diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2012-03-21 01:01:47 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2012-03-21 01:03:05 +0000 |
| commit | 38b0cc24b45afd4ed57187fb066896bf1e467f45 (patch) | |
| tree | 890df92616475653f7c3715b1a2d8fda714e62f1 | |
| parent | f49a6b1fd7e23252b2a306f8bdb9baed5c1e8d4b (diff) | |
sna: Remove the short-circuiting of move-to-cpu for read if no damage
The danger now is that we may have either discarded the shadow pixels or
have replaced them with a GTT mapping, either way undesirable and so we
should reconstruct the shadow mapping.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
| -rw-r--r-- | src/sna/sna.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/sna/sna.h b/src/sna/sna.h index 55c5f5a3..949c18ff 100644 --- a/src/sna/sna.h +++ b/src/sna/sna.h @@ -435,7 +435,7 @@ static inline bool must_check sna_pixmap_move_to_cpu(PixmapPtr pixmap, unsigned { if (flags == MOVE_READ) { struct sna_pixmap *priv = sna_pixmap(pixmap); - if (priv == NULL || priv->gpu_damage == NULL) + if (priv == NULL) return true; } |