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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED --- - [sna gen4] corrupt rendering (and flickering on redraw)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=55500#c70">Comment # 70</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED --- - [sna gen4] corrupt rendering (and flickering on redraw)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=55500">bug 55500</a>
from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=55500#c69">comment #69</a>)
<span class="quote">> The issue with the libreoffice test file is fixed for me. Thanks!!!</span >
Okay, now that was an accident!
Can you try
diff --git a/src/sna/sna_accel.c b/src/sna/sna_accel.c
index ae6d3c1..5edad51 100644
--- a/src/sna/sna_accel.c
+++ b/src/sna/sna_accel.c
@@ -57,7 +57,7 @@
#define FORCE_INPLACE 0
#define FORCE_FALLBACK 0
#define FORCE_FLUSH 0
-#define FORCE_FULL_SYNC 1 /*
<a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [ilk] Corrupted rendering of page previews in Firefox with >xf86-video-intel-2.20.18"
href="show_bug.cgi?id=61628">https://bugs.freedesktop.org/show_bug.cgi?id=61628</a>
+#define FORCE_FULL_SYNC 0
#define DEFAULT_TILING I915_TILING_X
and see if the corruption returns?</pre>
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