diff options
| -rw-r--r-- | tests/kms_plane_scaling.c | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/tests/kms_plane_scaling.c b/tests/kms_plane_scaling.c index eb353459..45081ab4 100644 --- a/tests/kms_plane_scaling.c +++ b/tests/kms_plane_scaling.c @@ -30,6 +30,7 @@ IGT_TEST_DESCRIPTION("Test display plane scaling"); enum scaler_combo_test_type { TEST_PLANES_UPSCALE = 0, + TEST_PLANES_DOWNSCALE, }; typedef struct { @@ -343,6 +344,12 @@ __test_planes_scaling_combo(data_t *d, int w1, int h1, int w2, int h2, /* second plane upscaling */ igt_plane_set_size(p2, mode->hdisplay - 20, mode->vdisplay - 20); } + if (test_type == TEST_PLANES_DOWNSCALE) { + /* first plane downscaling */ + igt_plane_set_size(p1, w1, h1); + /* second plane downscaling */ + igt_plane_set_size(p2, w2, h2); + } ret = igt_display_try_commit_atomic(display, DRM_MODE_ATOMIC_ALLOW_MODESET, NULL); @@ -370,15 +377,21 @@ test_planes_scaling_combo(data_t *d, int w1, int h1, int w2, int h2, enum scaler_combo_test_type test_type) { igt_display_t *display = &d->display; + drmModeModeInfo *mode; cleanup_crtc(d); igt_output_set_pipe(output, pipe); + mode = igt_output_get_mode(output); if (test_type == TEST_PLANES_UPSCALE) { setup_fb(display->drm_fd, w1, h1, 1.0, 0.0, 0.0, &d->fb[1]); setup_fb(display->drm_fd, w2, h2, 0.0, 1.0, 0.0, &d->fb[2]); } + if (test_type == TEST_PLANES_DOWNSCALE) { + setup_fb(display->drm_fd, mode->hdisplay, mode->vdisplay, 1.0, 0.0, 0.0, &d->fb[1]); + setup_fb(display->drm_fd, mode->hdisplay, mode->vdisplay, 0.0, 1.0, 0.0, &d->fb[2]); + } for (int k = 0; k < display->pipes[pipe].n_planes; k++) { igt_plane_t *p1, *p2; @@ -713,6 +726,51 @@ igt_main_args("", long_opts, help_str, opt_handler, &data) pipe, output, TEST_PLANES_UPSCALE); } } + + igt_describe("Tests downscaling of 2 planes for 0.25 scaling factor."); + igt_subtest_with_dynamic("planes-downscale-factor-0-25") { + for_each_pipe_with_single_output(&data.display, pipe, output) + igt_dynamic_f("pipe-%s-%s-planes-downscale", kmstest_pipe_name(pipe), igt_output_name(output)) { + drmModeModeInfo *mode; + + mode = igt_output_get_mode(output); + + test_planes_scaling_combo(&data, + 0.25 * mode->hdisplay, 0.25 * mode->vdisplay, + 0.25 * mode->hdisplay, 0.25 * mode->vdisplay, + pipe, output, TEST_PLANES_DOWNSCALE); + } + } + + igt_describe("Tests downscaling of 2 planes for 0.5 scaling factor."); + igt_subtest_with_dynamic("planes-downscale-factor-0-5") { + for_each_pipe_with_single_output(&data.display, pipe, output) + igt_dynamic_f("pipe-%s-%s-planes-downscale", kmstest_pipe_name(pipe), igt_output_name(output)) { + drmModeModeInfo *mode; + + mode = igt_output_get_mode(output); + + test_planes_scaling_combo(&data, + 0.5 * mode->hdisplay, 0.5 * mode->vdisplay, + 0.5 * mode->hdisplay, 0.5 * mode->vdisplay, + pipe, output, TEST_PLANES_DOWNSCALE); + } + } + + igt_describe("Tests downscaling of 2 planes for 0.75 scaling factor."); + igt_subtest_with_dynamic("planes-downscale-factor-0-75") { + for_each_pipe_with_single_output(&data.display, pipe, output) + igt_dynamic_f("pipe-%s-%s-planes-downscale", kmstest_pipe_name(pipe), igt_output_name(output)) { + drmModeModeInfo *mode; + + mode = igt_output_get_mode(output); + + test_planes_scaling_combo(&data, + 0.75 * mode->hdisplay, 0.75 * mode->vdisplay, + 0.75 * mode->hdisplay, 0.75 * mode->vdisplay, + pipe, output, TEST_PLANES_DOWNSCALE); + } + } } igt_describe("Tests scaling with multi-pipe scenario."); |