[Intel-gfx] [PATCH i-g-t 8/9] trace.pl: Basic preemption support

[Tvrtko Ursulin]

From: Tvrtko Ursulin <tvrtko.ursu...@intel.com>

Just forget about earlier request_in events.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursu...@intel.com>
---
 scripts/trace.pl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/scripts/trace.pl b/scripts/trace.pl
index 33045f3264f2..43c68001d768 100755
--- a/scripts/trace.pl
+++ b/scripts/trace.pl
@@ -438,7 +438,9 @@ while (<>) {
        } elsif ($tp_name eq 'i915:i915_request_in:') {
                my %req;
 
-               die if exists $db{$key};
+               # preemption
+               delete $db{$key} if exists $db{$key};
+
                die unless exists $queue{$key};
                die unless exists $submit{$key};
 
-- 
2.17.1

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