From e588f6dfa6f022120d5a55ef96994dbbc33d0dc9 Mon Sep 17 00:00:00 2001 From: Daniel Vetter Date: Fri, 27 Feb 2015 20:37:29 +0100 Subject: lib/debugfs: Add igt_assert_crc_equal Because of hash collisions tests should only ever compare crc checksums for equality. Checking for inequality can result in random failures. To ensure this only expose and igt_assert function and use that. Follow-up patches will rework the code for tests which don't follow this requirement and try to compare for CRC inequality. v2: Rebase on top of Matt's kms_plane changes. Signed-off-by: Daniel Vetter --- tests/kms_pwrite_crc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tests/kms_pwrite_crc.c') diff --git a/tests/kms_pwrite_crc.c b/tests/kms_pwrite_crc.c index a8e40ef3..bd933160 100644 --- a/tests/kms_pwrite_crc.c +++ b/tests/kms_pwrite_crc.c @@ -100,7 +100,7 @@ static void test(data_t *data) /* check that the crc is as expected, which requires that caches got flushed */ igt_pipe_crc_collect_crc(data->pipe_crc, &crc); - igt_assert(igt_crc_equal(&crc, &data->ref_crc)); + igt_assert_crc_equal(&crc, &data->ref_crc); } static bool prepare_crtc(data_t *data) -- cgit v1.2.3