[igt-dev] [v5 04/10] tests/i915/kms_dsc: update if conditions

[Swati Sharma <swati2.sharma@intel.com>]

Check is_dsc_output_format_supported() iff test flag is set to
OUTPUT_FORMAT. Also, combine is_dsc_supported_by_sink () and
gen11_dp_constraint() conditions together.
Move, bpc_constraint() out of loop since its independent of output.

Signed-off-by: Swati Sharma <swati2.sharma@intel.com>
---
 tests/i915/kms_dsc.c        | 16 +++++++---------
 tests/i915/kms_dsc_helper.c |  2 +-
 tests/i915/kms_dsc_helper.h |  2 +-
 3 files changed, 9 insertions(+), 11 deletions(-)

diff --git a/tests/i915/kms_dsc.c b/tests/i915/kms_dsc.c
index 7b9bae91a..dc4054d94 100644
--- a/tests/i915/kms_dsc.c
+++ b/tests/i915/kms_dsc.c
@@ -228,6 +228,8 @@ static void test_dsc(data_t *data, uint32_t test_type, int bpc,
 				{0},
 			    };
 
+	igt_require(check_gen11_bpc_constraint(data->drm_fd, data->input_bpc));
+
 	for_each_pipe_with_valid_output(display, pipe, output) {
 		data->output_format = output_format;
 		data->plane_format = plane_format;
@@ -235,17 +237,13 @@ static void test_dsc(data_t *data, uint32_t test_type, int bpc,
 		data->output = output;
 		data->pipe = pipe;
 
-		if (!is_dsc_supported_by_sink(data->drm_fd, data->output))
-			continue;
-
-		if (!is_dsc_output_format_supported(data->drm_fd, data->disp_ver,
-						    data->output, data->output_format))
-			continue;
-
-		if (!check_gen11_dp_constraint(data->drm_fd, data->output, data->pipe))
+		if (!is_dsc_supported_by_sink(data->drm_fd, data->output) &&
+		    !check_gen11_dp_constraint(data->drm_fd, data->output, data->pipe))
 			continue;
 
-		if (!check_gen11_bpc_constraint(data->drm_fd, data->output, data->input_bpc))
+		if ((test_type & TEST_DSC_OUTPUT_FORMAT) &&
+		    (!is_dsc_output_format_supported(data->drm_fd, data->disp_ver,
+						     data->output, data->output_format)))
 			continue;
 
 		if (test_type & TEST_DSC_OUTPUT_FORMAT)
diff --git a/tests/i915/kms_dsc_helper.c b/tests/i915/kms_dsc_helper.c
index 61f76ddee..ae59edb6b 100644
--- a/tests/i915/kms_dsc_helper.c
+++ b/tests/i915/kms_dsc_helper.c
@@ -96,7 +96,7 @@ bool check_gen11_dp_constraint(int drmfd, igt_output_t *output, enum pipe pipe)
 }
 
 /* Max DSC Input BPC for ICL is 10 and for TGL+ is 12 */
-bool check_gen11_bpc_constraint(int drmfd, igt_output_t *output, int input_bpc)
+bool check_gen11_bpc_constraint(int drmfd, int input_bpc)
 {
 	uint32_t devid = intel_get_drm_devid(drmfd);
 
diff --git a/tests/i915/kms_dsc_helper.h b/tests/i915/kms_dsc_helper.h
index 2109bd767..28ed56d83 100644
--- a/tests/i915/kms_dsc_helper.h
+++ b/tests/i915/kms_dsc_helper.h
@@ -29,7 +29,7 @@ void kms_dsc_exit_handler(int sig);
 bool is_dsc_supported_by_sink(int drmfd, igt_output_t *output);
 bool is_dsc_supported_by_source(int drmfd);
 bool check_gen11_dp_constraint(int drmfd, igt_output_t *output, enum pipe pipe);
-bool check_gen11_bpc_constraint(int drmfd, igt_output_t *output, int input_bpc);
+bool check_gen11_bpc_constraint(int drmfd, int input_bpc);
 void force_dsc_output_format(int drmfd, igt_output_t *output,
 			     enum dsc_output_format output_format);
 bool is_dsc_output_format_supported(int disp_ver, int drmfd, igt_output_t *output,
-- 
2.25.1