[PATCH i-g-t v7 1/5] tests/kms_plane_scaling: Update the single plane scaling function arguments

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

Update the helper test_scaler_with_modifier_pipe,
test_scaler_with_rotation_pipe and test_scaler_with_pixel_format_pipe
to use a scaling_factor and is_clip_clamp flag instead of explicit
width and height parameters. This change simplifies the function interfaces
and allows for testing scenarios, where we need to recalculate the width
and height based on the display mode. Adjusted all function calls to match
new argument order.

v2: Update the function arguments (Ankit)
v3: Remove unwanted changes (Ankit) 

Signed-off-by: Naladala Ramanaidu <ramanaidu.naladala@intel.com>
---
 tests/kms_plane_scaling.c | 81 +++++++++++++++++++++++----------------
 1 file changed, 48 insertions(+), 33 deletions(-)

diff --git a/tests/kms_plane_scaling.c b/tests/kms_plane_scaling.c
index 3f63d3cf4..450381831 100644
--- a/tests/kms_plane_scaling.c
+++ b/tests/kms_plane_scaling.c
@@ -569,7 +569,8 @@ static void cleanup_crtc(data_t *data)
 static void check_scaling_pipe_plane_rot(data_t *d, igt_plane_t *plane,
 					 uint32_t pixel_format,
 					 uint64_t modifier,
-					 int width, int height,
+					 double sf_plane,
+					 bool is_clip_clamp,
 					 bool is_upscale,
 					 enum pipe pipe,
 					 igt_output_t *output,
@@ -579,8 +580,16 @@ static void check_scaling_pipe_plane_rot(data_t *d, igt_plane_t *plane,
 	drmModeModeInfo *mode;
 	int commit_ret;
 	int w, h;
+	int width, height;
 
 	mode = igt_output_get_mode(output);
+	if (is_clip_clamp == true) {
+		width = mode->hdisplay + 100;
+		height = mode->vdisplay + 100;
+	} else {
+		width = get_width(mode, sf_plane);
+		height = get_height(mode, sf_plane);
+	}
 
 	if (is_upscale) {
 		w = width;
@@ -693,7 +702,8 @@ static const uint64_t modifiers[] = {
 };
 
 static void test_scaler_with_modifier_pipe(data_t *d,
-					   int width, int height,
+					   double sf_plane,
+					   bool is_clip_clamp,
 					   bool is_upscale,
 					   enum pipe pipe,
 					   igt_output_t *output)
@@ -716,7 +726,8 @@ static void test_scaler_with_modifier_pipe(data_t *d,
 			if (igt_plane_has_format_mod(plane, format, modifier))
 				check_scaling_pipe_plane_rot(d, plane,
 							     format, modifier,
-							     width, height,
+							     sf_plane,
+							     is_clip_clamp,
 							     is_upscale,
 							     pipe, output,
 							     IGT_ROTATION_0);
@@ -725,7 +736,8 @@ static void test_scaler_with_modifier_pipe(data_t *d,
 }
 
 static void test_scaler_with_rotation_pipe(data_t *d,
-					   int width, int height,
+					   double sf_plane,
+					   bool is_clip_clamp,
 					   bool is_upscale,
 					   enum pipe pipe,
 					   igt_output_t *output)
@@ -749,7 +761,8 @@ static void test_scaler_with_rotation_pipe(data_t *d,
 			if (igt_plane_has_rotation(plane, rot))
 				check_scaling_pipe_plane_rot(d, plane,
 							     format, modifier,
-							     width, height,
+							     sf_plane,
+							     is_clip_clamp,
 							     is_upscale,
 							     pipe, output,
 							     rot);
@@ -757,8 +770,11 @@ static void test_scaler_with_rotation_pipe(data_t *d,
 	}
 }
 
-static void test_scaler_with_pixel_format_pipe(data_t *d, int width, int height, bool is_upscale,
-					       enum pipe pipe, igt_output_t *output)
+static void test_scaler_with_pixel_format_pipe(data_t *d, double sf_plane,
+					       bool is_clip_clamp,
+					       bool is_upscale,
+					       enum pipe pipe,
+					       igt_output_t *output)
 {
 	igt_display_t *display = &d->display;
 	uint64_t modifier = DRM_FORMAT_MOD_LINEAR;
@@ -787,9 +803,11 @@ static void test_scaler_with_pixel_format_pipe(data_t *d, int width, int height,
 			    can_scale(d, format))
 			    check_scaling_pipe_plane_rot(d, plane,
 							 format, modifier,
-							 width, height,
+							 sf_plane,
+							 is_clip_clamp,
 							 is_upscale,
-							 pipe, output, IGT_ROTATION_0);
+							 pipe, output,
+							 IGT_ROTATION_0);
 		}
 
 		igt_vec_fini(&tested_formats);
@@ -1307,13 +1325,12 @@ igt_main_args("", long_opts, help_str, opt_handler, &data)
 							continue;
 
 						igt_dynamic_f("pipe-%s-%s", kmstest_pipe_name(pipe), igt_output_name(output)) {
-							drmModeModeInfo *mode = igt_output_get_mode(output);
 
 							test_scaler_with_pixel_format_pipe(&data,
-								get_width(mode, scaler_with_pixel_format_tests[index].sf),
-								get_height(mode, scaler_with_pixel_format_tests[index].sf),
-								scaler_with_pixel_format_tests[index].is_upscale,
-								pipe, output);
+									scaler_with_pixel_format_tests[index].sf,
+									false,
+									scaler_with_pixel_format_tests[index].is_upscale,
+									pipe, output);
 						}
 						break;
 					}
@@ -1332,13 +1349,12 @@ igt_main_args("", long_opts, help_str, opt_handler, &data)
 							continue;
 
 						igt_dynamic_f("pipe-%s-%s", kmstest_pipe_name(pipe), igt_output_name(output)) {
-							drmModeModeInfo *mode = igt_output_get_mode(output);
 
 							test_scaler_with_rotation_pipe(&data,
-								get_width(mode, scaler_with_rotation_tests[index].sf),
-								get_height(mode, scaler_with_rotation_tests[index].sf),
-								scaler_with_rotation_tests[index].is_upscale,
-								pipe, output);
+									scaler_with_rotation_tests[index].sf,
+									false,
+									scaler_with_rotation_tests[index].is_upscale,
+									pipe, output);
 						}
 						break;
 					}
@@ -1357,13 +1373,12 @@ igt_main_args("", long_opts, help_str, opt_handler, &data)
 							continue;
 
 						igt_dynamic_f("pipe-%s-%s", kmstest_pipe_name(pipe), igt_output_name(output)) {
-							drmModeModeInfo *mode = igt_output_get_mode(output);
 
 							test_scaler_with_modifier_pipe(&data,
-								get_width(mode, scaler_with_modifiers_tests[index].sf),
-								get_height(mode, scaler_with_modifiers_tests[index].sf),
-								scaler_with_modifiers_tests[index].is_upscale,
-								pipe, output);
+									scaler_with_modifiers_tests[index].sf,
+									false,
+									scaler_with_modifiers_tests[index].is_upscale,
+									pipe, output);
 						}
 						break;
 					}
@@ -1381,10 +1396,10 @@ igt_main_args("", long_opts, help_str, opt_handler, &data)
 						continue;
 
 					igt_dynamic_f("pipe-%s-%s", kmstest_pipe_name(pipe), igt_output_name(output)) {
-						drmModeModeInfo *mode = igt_output_get_mode(output);
 
-						test_scaler_with_pixel_format_pipe(&data, mode->hdisplay + 100,
-							mode->vdisplay + 100, false, pipe, output);
+						test_scaler_with_pixel_format_pipe(&data, 0.0, true,
+										   false, pipe,
+										   output);
 					}
 					break;
 				}
@@ -1401,10 +1416,10 @@ igt_main_args("", long_opts, help_str, opt_handler, &data)
 						continue;
 
 					igt_dynamic_f("pipe-%s-%s", kmstest_pipe_name(pipe), igt_output_name(output)) {
-						drmModeModeInfo *mode = igt_output_get_mode(output);
 
-						test_scaler_with_rotation_pipe(&data, mode->hdisplay + 100,
-							mode->vdisplay + 100, false, pipe, output);
+						test_scaler_with_rotation_pipe(&data, 0.0, true,
+										false, pipe,
+										output);
 					}
 					break;
 				}
@@ -1421,9 +1436,9 @@ igt_main_args("", long_opts, help_str, opt_handler, &data)
 						continue;
 
 					igt_dynamic_f("pipe-%s-%s", kmstest_pipe_name(pipe), igt_output_name(output)) {
-						drmModeModeInfo *mode = igt_output_get_mode(output);
-						test_scaler_with_modifier_pipe(&data, mode->hdisplay + 100,
-							mode->vdisplay + 100, false, pipe, output);
+						test_scaler_with_modifier_pipe(&data, 0.0, true,
+										false, pipe,
+										output);
 					}
 					break;
 				}
-- 
2.43.0