[PATH,i-g-t,01/13] trace.pl: Fix frequency timeline

Message ID	20180905134939.2942-2-tvrtko.ursulin@linux.intel.com (mailing list archive)
State	New, archived
Headers	show Return-Path: <intel-gfx-bounces@lists.freedesktop.org> From: Tvrtko Ursulin <tursulin@ursulin.net> To: igt-dev@lists.freedesktop.org Date: Wed, 5 Sep 2018 14:49:27 +0100 Message-Id: <20180905134939.2942-2-tvrtko.ursulin@linux.intel.com> In-Reply-To: <20180905134939.2942-1-tvrtko.ursulin@linux.intel.com> References: <20180905134939.2942-1-tvrtko.ursulin@linux.intel.com> Subject: [Intel-gfx] [PATH i-g-t 01/13] trace.pl: Fix frequency timeline Precedence: list Cc: Intel-gfx@lists.freedesktop.org MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" <intel-gfx-bounces@lists.freedesktop.org>
Series	Tracing & workload simulation misc patches \| expand [PATH,i-g-t,00/13] Tracing & workload simulation misc patches [PATH,i-g-t,01/13] trace.pl: Fix frequency timeline [PATH,i-g-t,02/13] trace.pl: Use undocumented -o to perf record to allow tee [PATH,i-g-t,03/13] gem_wsim: Fix BCS usage under VCS2 remap warning [PATH,i-g-t,04/13] gem_wsim: Check sleep times [PATH,i-g-t,05/13] gem_wsim: Make workload commands case sensitive [PATH,i-g-t,06/13] gem_wsim: Context priority support [PATH,i-g-t,07/13] gem_wsim: Make batches preemptable by default [PATH,i-g-t,08/13] gem_wsim: Per context preemption point control [PATH,i-g-t,09/13] media-bench: Update for engine=class:instance tracepoints [PATH,i-g-t,10/13] media-bench: Protect against incorrect -b syntax [PATH,i-g-t,11/13] media-bench: Fix tracing of direct workloads [PATH,i-g-t,12/13] media-bench: Write out trace files directly. [PATH,i-g-t,13/13] media-bench: Add mixed mode evaluation

Message ID

20180905134939.2942-2-tvrtko.ursulin@linux.intel.com (mailing list archive)

State

New, archived

Headers

From: Tvrtko Ursulin <tursulin@ursulin.net>
To: igt-dev@lists.freedesktop.org
Date: Wed,  5 Sep 2018 14:49:27 +0100
Message-Id: <20180905134939.2942-2-tvrtko.ursulin@linux.intel.com>
In-Reply-To: <20180905134939.2942-1-tvrtko.ursulin@linux.intel.com>
References: <20180905134939.2942-1-tvrtko.ursulin@linux.intel.com>
Subject: [Intel-gfx] [PATH i-g-t 01/13] trace.pl: Fix frequency timeline
Precedence: list
Cc: Intel-gfx@lists.freedesktop.org
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Errors-To: intel-gfx-bounces@lists.freedesktop.org
Sender: "Intel-gfx" <intel-gfx-bounces@lists.freedesktop.org>

Series

Tracing & workload simulation misc patches | expand

Commit Message

Tvrtko Ursulin Sept. 5, 2018, 1:49 p.m. UTC

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

Frequency timeline needs to be finished with an entry spanning to the end
of known time so that the last known frequency is displayed.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
---
 scripts/trace.pl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/scripts/trace.pl b/scripts/trace.pl
index 1924333e12b6..2976cfdf585a 100755
--- a/scripts/trace.pl
+++ b/scripts/trace.pl
@@ -1201,6 +1201,8 @@  foreach my $key (sort sortQueue keys %db) {
 	last if $i > $max_items;
 }
 
+push @freqs, [$prev_freq_ts, $last_ts, $prev_freq] if $prev_freq;
+
 foreach my $item (@freqs) {
 	my ($start, $end, $freq) = @$item;
 	my $startend;

[PATH,i-g-t,01/13] trace.pl: Fix frequency timeline

Commit Message

Patch