[igt-dev] [PATCH i-g-t 02/27] trace.pl: Ignore signaling on non i915 fences

Tvrtko Ursulin
2019-05-20T14:47:14Z

gem_wsim uses the sw_fence timeline and confuses the script.

v2:
* Check the correct timeline as well. (Chris)

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
---
scripts/trace.pl | 3 +++
1 file changed, 3 insertions(+)

diff --git a/scripts/trace.pl b/scripts/trace.pl
index 8c896cfde6b0..ac141a514055 100755
--- a/scripts/trace.pl
+++ b/scripts/trace.pl
@@ -443,6 +443,9 @@ while (<>) {
} elsif ($tp_name eq 'dma_fence:dma_fence_signaled:') {
my $nkey;

+ next unless $tp{'driver'} eq 'i915' and
+ $tp{'timeline'} eq 'signaled';
+
$nkey = notify_key($tp{'context'}, $tp{'seqno'});

die if exists $notify{$nkey};