[PATCH i-g-t v1 2/3] tests/sharpness_filter: limit #outputs used during suspend

["Michał Grzelak" <michal.grzelak@intel.com>]

We are iterating through each connected output while testing suspend.
This results in extended execution time, in turn leading to hitting CI
enforced timeout. Limit number of used outputs by default to 3. Test
each connected output when passing dedicated commandline parameter.

Cc: Juha-Pekka Heikkilä <juhapekka.heikkila@gmail.com>
Signed-off-by: Michał Grzelak <michal.grzelak@intel.com>
---
 tests/intel/kms_sharpness_filter.c | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/tests/intel/kms_sharpness_filter.c b/tests/intel/kms_sharpness_filter.c
index 1575cde6f7..fc7074b1c7 100644
--- a/tests/intel/kms_sharpness_filter.c
+++ b/tests/intel/kms_sharpness_filter.c
@@ -231,6 +231,7 @@ static const struct subtest_entry {
 typedef struct {
 	int drm_fd;
 	bool limited;
+	bool all_outps;
 	struct igt_fb fb[4];
 	igt_crtc_t *crtc;
 	igt_display_t display;
@@ -599,9 +600,15 @@ run_sharpness_filter_test(data_t *data, enum test_type type)
 	igt_display_t *display = &data->display;
 	igt_output_t *output;
 	igt_crtc_t *crtc;
+	int outp_cntr = 0;
 	char name[40];
 
 	for_each_connected_output(display, output) {
+		if (type == TEST_FILTER_SUSPEND && !data->all_outps && outp_cntr > 3)
+			continue;
+
+		outp_cntr++;
+
 		for_each_crtc(display, crtc) {
 			igt_display_reset(display);
 
@@ -744,6 +751,9 @@ static int opt_handler(int opt, int opt_index, void *_data)
 	case 'l':
 		data->limited = true;
 		break;
+	case 'o':
+		data->all_outps = true;
+		break;
 	default:
 		return IGT_OPT_HANDLER_ERROR;
 	}
@@ -752,11 +762,12 @@ static int opt_handler(int opt, int opt_index, void *_data)
 }
 
 static const char help_str[] =
-	"  --limited|-l\t\tLimit execution to 1 valid pipe-output combo\n";
+	"  --limited|-l\t\tLimit execution to 1 valid pipe-output combo\n"
+	"  --all-outputs|-o\t\tExtend suspend tests for all outputs\n";
 
 data_t data = {};
 
-int igt_main_args("l", NULL, help_str, opt_handler, &data)
+int igt_main_args("lo", NULL, help_str, opt_handler, &data)
 {
 	igt_fixture() {
 		data.drm_fd = drm_open_driver_master(DRIVER_ANY);
-- 
2.45.2