xf86-video-intel: src/sna/sna_render.c
Chris Wilson
ickle at kemper.freedesktop.org
Wed Nov 21 09:29:40 PST 2012
src/sna/sna_render.c | 3 +++
1 file changed, 3 insertions(+)
New commits:
commit 8da12a00ee653510e1f1a6fecb28dbb36faa8400
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date: Wed Nov 21 17:28:46 2012 +0000
sna: Skip uploading unintialiased pixmap data
References: https://bugs.freedesktop.org/show_bug.cgi?id=47597
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
diff --git a/src/sna/sna_render.c b/src/sna/sna_render.c
index 47bc19d..88b2382 100644
--- a/src/sna/sna_render.c
+++ b/src/sna/sna_render.c
@@ -497,6 +497,9 @@ static struct kgem_bo *upload(struct sna *sna,
priv = sna_pixmap(pixmap);
if (priv) {
+ if (priv->cpu_damage == NULL)
+ return NULL;
+
/* As we know this box is on the CPU just fixup the shadow */
if (priv->mapped) {
pixmap->devPrivate.ptr = NULL;
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