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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - minor font corruption on baytrail since sna: Enable blitting with Y-tiled surfaces"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90138#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - minor font corruption on baytrail since sna: Enable blitting with Y-tiled surfaces"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90138">bug 90138</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>That's kind of a relief, since I knew I hadn't fixed it :)
A useful test will be:
diff --git a/src/sna/kgem.c b/src/sna/kgem.c
index 76e6913..110091d 100644
--- a/src/sna/kgem.c
+++ b/src/sna/kgem.c
@@ -84,7 +84,7 @@ search_snoop_cache(struct kgem *kgem, unsigned int num_pages,
unsigned flags);
#define DBG_NO_HANDLE_LUT 0
#define DBG_NO_WT 0
#define DBG_NO_WC_MMAP 0
-#define DBG_NO_BLT_Y 0
+#define DBG_NO_BLT_Y 1
#define DBG_NO_SCANOUT_Y 0
#define DBG_NO_DETILING 0
#define DBG_DUMP 0
that should filter out the use of the new magic bit.</pre>
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