When grabbing reference CRC with igt_pipe_crc_get_crcs() the number of
words in igt_crc_t structure was incorrectly collected. The fix here is
to switch to igt_pipe_crc_collect_crc() function when collecting CRC for
reference frame.
The problem was caught by CI system and at least affects on HSW platform.
Signed-off-by: Mika Kahola <mika.kahola@xxxxxxxxx>
---
tests/kms_plane_multiple.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/tests/kms_plane_multiple.c b/tests/kms_plane_multiple.c
index f6c6223..08f184a 100644
--- a/tests/kms_plane_multiple.c
+++ b/tests/kms_plane_multiple.c
@@ -110,7 +110,7 @@ test_grab_crc(data_t *data, igt_output_t *output, enum pipe pipe, bool atomic,
{
drmModeModeInfo *mode;
igt_plane_t *primary;
- int ret, n;
+ int ret;
igt_output_set_pipe(output, pipe);
@@ -131,9 +131,7 @@ test_grab_crc(data_t *data, igt_output_t *output, enum pipe pipe, bool atomic,
atomic ? COMMIT_ATOMIC : COMMIT_LEGACY);
igt_skip_on(ret != 0);
- igt_pipe_crc_start(data->pipe_crc);
- n = igt_pipe_crc_get_crcs(data->pipe_crc, 1, &crc);
- igt_assert_eq(n, 1);
+ igt_pipe_crc_collect_crc(data->pipe_crc, crc);
}
/*
@@ -278,6 +276,8 @@ test_atomic_plane_position_with_output(data_t *data, enum pipe pipe,
test_grab_crc(data, output, pipe, true, &blue, tiling,
&test.reference_crc);
+ igt_pipe_crc_start(data->pipe_crc);
+
i = 0;
while (i < iterations || loop_forever) {
prepare_planes(data, pipe, &blue, tiling, n_planes, output);
@@ -344,6 +344,8 @@ test_legacy_plane_position_with_output(data_t *data, enum pipe pipe,
test_grab_crc(data, output, pipe, false, &blue, tiling,
&test.reference_crc);
+ igt_pipe_crc_start(data->pipe_crc);
+
i = 0;
while (i < iterations || loop_forever) {
prepare_planes(data, pipe, &blue, tiling, n_planes, output);
--
2.7.4
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