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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED --- - [SNA G33/31] Font corruption in Firefox address bar"
href="https://bugs.freedesktop.org/show_bug.cgi?id=80253#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED --- - [SNA G33/31] Font corruption in Firefox address bar"
href="https://bugs.freedesktop.org/show_bug.cgi?id=80253">bug 80253</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>diff --git a/src/sna/sna_accel.c b/src/sna/sna_accel.c
index b6f4b85..53d26cd 100644
--- a/src/sna/sna_accel.c
+++ b/src/sna/sna_accel.c
@@ -3812,6 +3812,9 @@ cpu_fail:
if (priv->cpu_bo->pitch >= 4096)
goto move_to_gpu;
+ if ((flags & IGNORE_CPU) == 0 && priv->cpu_bo->snoop)
+ goto move_to_gpu;
+
if (!sna->kgem.can_blt_cpu)
goto move_to_gpu;
}
I have a sneaky suspicion that I am papering over a hw bug.</pre>
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