From eb2600218c613f3d6f6775dfe3a1c9b3c29ab582 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Sat, 19 May 2018 23:00:49 +0300 Subject: tests: suspend/resume: Increase number of processed frames The suspend/resume test starts a run of 300 frames and suspends the system one second later. On some SoCs (namely H3 ES2.0) the VSP bandwidth is high enough to complete processing of 300 frames in less than a second. The test thus suspends and resumes the system with the VSP idle instead of running, defeating the purpose of the test. Fix this by increasing the number of frames to process to 1000. The frame count is now passed as an argument to the test_extended_wpf_packing function to ease future changes. Signed-off-by: Laurent Pinchart Reviewed-by: Kieran Bingham --- Changes since v1: - Don't explicitly state at which frame suspend/resume is expected to occur as that's device-dependent - Compare the last three frames instead of just one --- tests/vsp-unit-test-0020.sh | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/tests/vsp-unit-test-0020.sh b/tests/vsp-unit-test-0020.sh index 91f6b16..c662466 100755 --- a/tests/vsp-unit-test-0020.sh +++ b/tests/vsp-unit-test-0020.sh @@ -15,25 +15,26 @@ features="rpf.0 wpf.0" # These can be extracted from /sys/power/pm_test suspend_modes="freezer devices platform processors core" -# This extended function performs the same -# as it's non-extended name-sake - but runs the pipeline -# for 300 frames. The suspend action occurs between frame #150~#200 - +# This extended function performs the same as it's non-extended name-sake, but +# runs the pipeline for a configurable number of frames. test_extended_wpf_packing() { local format=$1 + local num_frames=$2 pipe_configure rpf-wpf 0 0 format_configure rpf-wpf 0 0 ARGB32 1024x768 $format - vsp_runner rpf.0 --count=300 & - vsp_runner wpf.0 --count=300 --skip=297 + vsp_runner rpf.0 --count=$num_frames & + vsp_runner wpf.0 --count=$num_frames --skip=$((num_frames-3)) local result=$(compare_frames) [ x$result == xpass ] && return 0 || return 1 } test_hw_pipe() { - test_extended_wpf_packing RGB24 + # Run the pipeline for 1000 frames. The suspend action should occur in + # the middle. + test_extended_wpf_packing RGB24 1000 } test_suspend_resume() { -- cgit v1.2.3