diff options
| -rw-r--r-- | tests/kms_plane_scaling.c | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/tests/kms_plane_scaling.c b/tests/kms_plane_scaling.c index b5d31bbe..07b17383 100644 --- a/tests/kms_plane_scaling.c +++ b/tests/kms_plane_scaling.c @@ -387,6 +387,46 @@ test_plane_scaling_on_pipe(data_t *d, enum pipe pipe, igt_output_t *output) } } +static void +test_scaler_with_clipping_clamping_scenario(data_t *d, enum pipe pipe, igt_output_t *output) +{ + drmModeModeInfo *mode; + + igt_require(get_num_scalers(d->devid, pipe) >= 2); + + mode = igt_output_get_mode(output); + d->plane1 = &d->display.pipes[pipe].planes[0]; + prepare_crtc(d, output, pipe, d->plane1, mode); + + igt_create_pattern_fb(d->drm_fd, + mode->hdisplay, mode->vdisplay, + DRM_FORMAT_XRGB8888, + LOCAL_I915_FORMAT_MOD_X_TILED, &d->fb[1]); + + igt_create_pattern_fb(d->drm_fd, + mode->hdisplay, mode->vdisplay, + DRM_FORMAT_XRGB8888, + LOCAL_I915_FORMAT_MOD_Y_TILED, &d->fb[2]); + + igt_plane_set_fb(d->plane1, &d->fb[1]); + d->plane2 = igt_output_get_plane(output, 1); + igt_plane_set_fb(d->plane2, &d->fb[2]); + + igt_fb_set_position(&d->fb[1], d->plane1, 0, 0); + igt_fb_set_size(&d->fb[1], d->plane1, 300, 300); + igt_plane_set_position(d->plane1, 100, 400); + igt_fb_set_position(&d->fb[2], d->plane2, 0, 0); + igt_fb_set_size(&d->fb[2], 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); +} + igt_main { data_t data = {}; @@ -423,6 +463,9 @@ igt_main for_each_valid_output_on_pipe(&data.display, pipe, output) test_scaler_with_rotation_pipe(&data, pipe, output); + igt_subtest_f("pipe-%s-scaler-with-clipping-clamping", kmstest_pipe_name(pipe)) + for_each_valid_output_on_pipe(&data.display, pipe, output) + test_scaler_with_clipping_clamping_scenario(&data, pipe, output); } igt_fixture |