[igt-dev] [PATCH i-g-t v4] Added dynamic Subtest

[nidhi1.gupta at intel.com]

From: Nidhi Gupta <nidhi1.gupta at intel.com>

In kms_atomic_transition subtest will test all the
pipes defined in IGT which is 6 weather the output
is available or not.Later it has to be analysed and
discard it as valid skip.To save this time updated
in test to first check the available outputs and
then execute the test.

Signed-off-by: Nidhi Gupta <nidhi1.gupta at intel.com>
---
 tests/kms_atomic_transition.c | 31 +++++++++++++++++++++----------
 1 file changed, 21 insertions(+), 10 deletions(-)

diff --git a/tests/kms_atomic_transition.c b/tests/kms_atomic_transition.c
index a71bbe10..8a6f935f 100644
--- a/tests/kms_atomic_transition.c
+++ b/tests/kms_atomic_transition.c
@@ -918,7 +918,7 @@ igt_main
 	igt_display_t display;
 	igt_output_t *output;
 	enum pipe pipe;
-	int i;
+	int i, count = 0;
 
 	igt_fixture {
 		display.drm_fd = drm_open_driver_master(DRIVER_ANY);
@@ -1024,18 +1024,29 @@ igt_main
 		for_each_pipe_with_valid_output(&display, pipe, output)
 			run_transition_test(&display, pipe, output, TRANSITION_MODESET_DISABLE, false, false);
 
-	for (i = 1; i <= IGT_MAX_PIPES; i++) {
-		igt_subtest_f("%ix-modeset-transitions", i)
-			run_modeset_transition(&display, i, false, false);
+	for_each_pipe_with_single_output(&display, pipe, output) {
+		count++;
+	}
+	for (i = 1; i <= count; i++) {
+		igt_subtest_with_dynamic("modeset-transition") {
+			igt_dynamic_f("%ix-modeset-transitions", i)
+				run_modeset_transition(&display, i, false, false);
+		}
 
-		igt_subtest_f("%ix-modeset-transitions-nonblocking", i)
-			run_modeset_transition(&display, i, true, false);
+		igt_subtest_with_dynamic("modeset-transitions-nonblocking") {
+			igt_dynamic_f("%ix-modeset-transitions-nonblocking", i)
+				run_modeset_transition(&display, i, true, false);
+		}
 
-		igt_subtest_f("%ix-modeset-transitions-fencing", i)
-			run_modeset_transition(&display, i, false, true);
+		igt_subtest_with_dynamic("modeset-transitions-fencing") {
+			igt_dynamic_f("%ix-modeset-transitions-fencing", i)
+				run_modeset_transition(&display, i, false, true);
+		}
 
-		igt_subtest_f("%ix-modeset-transitions-nonblocking-fencing", i)
-			run_modeset_transition(&display, i, true, true);
+		igt_subtest_with_dynamic("modeset-transitions-nonblocking-fencing") {
+			igt_dynamic_f("%ix-modeset-transitions-nonblocking-fencing", i)
+				run_modeset_transition(&display, i, true, true);
+		}
 	}
 
 	igt_fixture {
-- 
2.26.2