From: Jyoti Yadav <jyoti.r.ya...@intel.com>
This patch adds subtest to test scaler clipping and clamping
scenario
Signed-off-by: Jyoti Yadav <jyoti.r.ya...@intel.com>
Signed-off-by: Mahesh Kumar <mahesh1.ku...@intel.com>
Signed-off-by: Vidya Srinivas <vidya.srini...@intel.com>
---
tests/kms_plane_scaling.c | 69 +++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 69 insertions(+)
diff --git a/tests/kms_plane_scaling.c b/tests/kms_plane_scaling.c
index 3725d8e..b80cafb 100644
--- a/tests/kms_plane_scaling.c
+++ b/tests/kms_plane_scaling.c
@@ -480,6 +480,71 @@ static void test_plane_scaling(data_t *d, enum pipe pipe)
igt_require_f(valid_tests, "no valid crtc/connector combinations
found\n");
}
+static void
+test_scaler_with_clipping_clamping_scenario(data_t *d, enum pipe pipe)
+{
+ igt_output_t *output;
+ igt_require(d->num_scalers);
+
+ for_each_valid_output_on_pipe(&d->display, pipe, output) {
+ drmModeModeInfo *mode;
+
+ /* Gen9 has single scaler in PIPEC */
+ if (intel_gen(d->devid) == 9 && pipe == PIPE_C)
+ continue;
+
+ igt_output_set_pipe(output, pipe);
+ mode = igt_output_get_mode(output);
+ d->fb_id2 = igt_create_pattern_fb(d->drm_fd,
+
mode->hdisplay, mode->vdisplay,
+
DRM_FORMAT_XRGB8888,
+
LOCAL_I915_FORMAT_MOD_X_TILED,
+
&d->fb2);
+ igt_assert(d->fb_id2);
+
+ d->fb_id3 = igt_create_pattern_fb(d->drm_fd,
+
mode->hdisplay, mode->vdisplay,
+
DRM_FORMAT_XRGB8888,
+
LOCAL_I915_FORMAT_MOD_Y_TILED,
+
&d->fb3);
+ igt_assert(d->fb_id3);
+
+ d->plane1 = igt_output_get_plane(output, 0);
+ igt_plane_set_fb(d->plane1, &d->fb2);
+ d->plane2 = igt_output_get_plane(output, 1);
+ igt_plane_set_fb(d->plane2, &d->fb3);
+
+ igt_fb_set_position(&d->fb2, d->plane1, 0, 0);
+ igt_fb_set_size(&d->fb2, d->plane1, 300, 300);
+ igt_plane_set_position(d->plane1, 100, 400);
+ igt_fb_set_position(&d->fb3, d->plane2, 0, 0);
+ igt_fb_set_size(&d->fb3, d->plane2, 400, 400);
+ igt_plane_set_position(d->plane2, 100, 100);
+
+ /* scaled window size is outside the modeset area.*/
+ igt_plane_set_size(d->plane1, mode->hdisplay + 200,
+ mode->vdisplay + 200);
+ igt_plane_set_size(d->plane2, mode->hdisplay + 100,
+ mode->vdisplay + 100);
+ igt_display_commit2(&d->display, COMMIT_ATOMIC);
+
+ /* disable above 2 planes */
+ igt_plane_set_fb(d->plane1, NULL);
+ igt_plane_set_position(d->plane1, 0, 0);
+ igt_plane_set_fb(d->plane2, NULL);
+ igt_plane_set_position(d->plane2, 0, 0);
+ if (d->fb_id2) {
+ igt_remove_fb(d->drm_fd, &d->fb2);
+ d->fb_id2 = 0;
+ }
+ if (d->fb_id3) {
+ igt_remove_fb(d->drm_fd, &d->fb3);
+ d->fb_id3 = 0;
+ }
+ igt_output_set_pipe(output, PIPE_ANY);
+ }
+}
+
igt_main
{
data_t data = {};
@@ -512,6 +577,10 @@ igt_main
test_scaler_with_rotation(&data, pipe);
}
+ igt_subtest_f("scaler_with_clipping_clamping") {
+ test_scaler_with_clipping_clamping_scenario(&data,
pipe);
+ }
+
igt_fixture {
igt_display_fini(&data.display);
}
--
2.7.4
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