[PATCH i-g-t 1/2] tests/kms_scaling_modes: Add informative messages for skipped scaling mode tests

[Naladala Ramanaidu <ramanaidu.naladala@intel.com>]

Add `igt_info` messages to provide more context when skipping outputs
that do not support scaling mode. Include `igt_info` messages to
indicate when invalid pipe/output combinations are skipped.

Signed-off-by: Naladala Ramanaidu <ramanaidu.naladala@intel.com>
---
 tests/kms_scaling_modes.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/tests/kms_scaling_modes.c b/tests/kms_scaling_modes.c
index 5fd34c4b2..dd2c6426c 100644
--- a/tests/kms_scaling_modes.c
+++ b/tests/kms_scaling_modes.c
@@ -117,12 +117,17 @@ static void test_scaling_mode(data_t *data, uint32_t flags)
 	for_each_pipe_with_valid_output(display, pipe, output) {
 		igt_display_reset(display);
 
-		if (!has_scaling_mode(output))
+		if (!has_scaling_mode(output)) {
+			igt_info("Output %s does not support scaling mode.\n",
+				  igt_output_name(output));
 			continue;
+		}
 
 		igt_output_set_pipe(output, pipe);
-		if (!intel_pipe_output_combo_valid(display))
+		if (!intel_pipe_output_combo_valid(display)) {
+			igt_info("Skipping invalid pipe/output combination.\n");
 			continue;
+		}
 
 		igt_dynamic_f("pipe-%s-%s", kmstest_pipe_name(pipe), igt_output_name(output))
 			test_scaling_mode_on_output(display, pipe, output, flags);
-- 
2.43.0