From: Dave Airlie <airlied@xxxxxxxxxx>
If some outputs go away we race with this call and apps
get X errors and fall over. Do what SNA does and don't
bother trying.
Signed-off-by: Dave Airlie <airlied@xxxxxxxxxx>
---
src/uxa/intel_dri.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/uxa/intel_dri.c b/src/uxa/intel_dri.c
index 0370034..5d1262a 100644
--- a/src/uxa/intel_dri.c
+++ b/src/uxa/intel_dri.c
@@ -1351,6 +1351,7 @@ I830DRI2GetMSC(DrawablePtr draw, CARD64 *ust, CARD64 *msc)
/* Drawable not displayed, make up a *monotonic* value */
if (pipe == -1) {
+fail:
*ust = gettime_us();
*msc = 0;
return TRUE;
@@ -1369,7 +1370,7 @@ I830DRI2GetMSC(DrawablePtr draw, CARD64 *ust, CARD64 *msc)
strerror(errno));
limit--;
}
- return FALSE;
+ goto fail;
}
*ust = ((CARD64)vbl.reply.tval_sec * 1000000) + vbl.reply.tval_usec;
--
1.9.0
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