[igt-dev] [PATCH i-g-t 07/11] trace.pl: Fix engine busy accounting in split mode

[John Harrison]

On 7/9/2018 6:20 AM, Tvrtko Ursulin wrote:
> From: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
>
> In split mode all requests have to be added up since they were previously
> re-arranged so there is no overlap.
>
> Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>
> Cc: John Harrison <John.C.Harrison at intel.com>
> ---
>   scripts/trace.pl | 3 ++-
>   1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/scripts/trace.pl b/scripts/trace.pl
> index 60a8e441c1d9..52372e224da5 100755
> --- a/scripts/trace.pl
> +++ b/scripts/trace.pl
> @@ -612,7 +612,8 @@ foreach my $key (@sorted_keys) {
>   	$db{$key}->{'submit-delay'} = $db{$key}->{'submit'} - $db{$key}->{'queue'};
>   	$db{$key}->{'duration'} = $notify - $start;
>   
> -	$running{$ring} += $end - $start unless exists $db{$key}->{'no-end'};
> +	$running{$ring} += $end - $start if $correct_durations or
> +					    not exists $db{$key}->{'no-end'};
>   	$runnable{$ring} += $db{$key}->{'execute-delay'};
>   	$queued{$ring} += $start - $db{$key}->{'execute-delay'} - $db{$key}->{'queue'};
>   

Reviewed-by: John Harrison <John.C.Harrison at Intel.com>

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