[igt-dev] [RFC, i-g-t v3] Added dynamic Subtest

[nidhi1.gupta at intel.com]

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

Signed-off-by: Nidhi Gupta <nidhi1.gupta at intel.com>
---
 tests/kms_atomic_transition.c | 25 +++++++++++++++----------
 1 file changed, 15 insertions(+), 10 deletions(-)

diff --git a/tests/kms_atomic_transition.c b/tests/kms_atomic_transition.c
index a71bbe10..c3108d8e 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 +1024,23 @@ 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);
+	igt_subtest_with_dynamic("modeset-transitions") {
+		for_each_pipe_with_single_output(&display, pipe, output) {
+			count++;
+		}
+		for (i = 1; i <= count; i++) {
+			igt_subtest_with_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_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_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_f("%ix-modeset-transitions-nonblocking-fencing", i)
+				run_modeset_transition(&display, i, true, true);
+		}
 	}
 
 	igt_fixture {
-- 
2.26.2