static void test_plane_scaling(data_t *d) { igt_display_t *display = &d->display; igt_output_t *output; enum pipe pipe; int valid_tests = 0; int primary_plane_scaling = 0; /* For now */ igt_require(d->display.has_universal_planes); igt_require(d->num_scalers); for_each_connected_output(display, output) { drmModeModeInfo *mode; pipe = output->config.pipe; igt_output_set_pipe(output, pipe); mode = igt_output_get_mode(output); /* allocate fb2 with image size */ d->fb_id2 = igt_create_image_fb(d->drm_fd, 0, 0, DRM_FORMAT_XRGB8888, LOCAL_I915_FORMAT_MOD_X_TILED, /* tiled */ FILE_NAME, &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_X_TILED, /* tiled */ &d->fb3); igt_assert(d->fb_id3); /* Set up display with plane 1 */ d->plane1 = igt_output_get_plane(output, IGT_PLANE_PRIMARY); prepare_crtc(d, output, pipe, d->plane1, mode, COMMIT_UNIVERSAL); if (primary_plane_scaling) { /* Primary plane upscaling */ igt_fb_set_position(&d->fb1, d->plane1, 100, 100); igt_fb_set_size(&d->fb1, d->plane1, 500, 500); igt_plane_set_position(d->plane1, 0, 0); igt_plane_set_size(d->plane1, mode->hdisplay, mode->vdisplay); igt_display_commit2(display, COMMIT_UNIVERSAL); /* Primary plane 1:1 no scaling */ igt_fb_set_position(&d->fb1, d->plane1, 0, 0); igt_fb_set_size(&d->fb1, d->plane1, d->fb1.width, d->fb1.height); igt_plane_set_position(d->plane1, 0, 0); igt_plane_set_size(d->plane1, mode->hdisplay, mode->vdisplay); igt_display_commit2(display, COMMIT_UNIVERSAL); } /* Set up fb2->plane2 mapping. */ d->plane2 = igt_output_get_plane(output, IGT_PLANE_2); igt_plane_set_fb(d->plane2, &d->fb2); /* 2nd plane windowed */ igt_fb_set_position(&d->fb2, d->plane2, 100, 100); igt_fb_set_size(&d->fb2, d->plane2, d->fb2.width-200, d->fb2.height-200); igt_plane_set_position(d->plane2, 100, 100); igt_plane_set_size(d->plane2, mode->hdisplay-200, mode->vdisplay-200); igt_display_commit2(display, COMMIT_UNIVERSAL); iterate_plane_scaling(d, mode); /* 2nd plane up scaling */ igt_fb_set_position(&d->fb2, d->plane2, 100, 100); igt_fb_set_size(&d->fb2, d->plane2, 500, 500); igt_plane_set_position(d->plane2, 10, 10); igt_plane_set_size(d->plane2, mode->hdisplay-20, mode->vdisplay-20); igt_display_commit2(display, COMMIT_UNIVERSAL); /* 2nd plane downscaling */ igt_fb_set_position(&d->fb2, d->plane2, 0, 0); igt_fb_set_size(&d->fb2, d->plane2, d->fb2.width, d->fb2.height); igt_plane_set_position(d->plane2, 10, 10); igt_plane_set_size(d->plane2, 500, 500 * d->fb2.height/d->fb2.width); igt_display_commit2(display, COMMIT_UNIVERSAL); if (primary_plane_scaling) { /* Primary plane up scaling */ igt_fb_set_position(&d->fb1, d->plane1, 100, 100); igt_fb_set_size(&d->fb1, d->plane1, 500, 500); igt_plane_set_position(d->plane1, 0, 0); igt_plane_set_size(d->plane1, mode->hdisplay, mode->vdisplay); igt_display_commit2(display, COMMIT_UNIVERSAL); } /* Set up fb3->plane3 mapping. */ d->plane3 = igt_output_get_plane(output, IGT_PLANE_3); igt_plane_set_fb(d->plane3, &d->fb3); /* 3rd plane windowed - no scaling */ igt_fb_set_position(&d->fb3, d->plane3, 100, 100); igt_fb_set_size(&d->fb3, d->plane3, d->fb3.width-300, d->fb3.height-300); igt_plane_set_position(d->plane3, 100, 100); igt_plane_set_size(d->plane3, mode->hdisplay-300, mode->vdisplay-300); igt_display_commit2(display, COMMIT_UNIVERSAL); /* Switch scaler from plane 2 to plane 3 */ igt_fb_set_position(&d->fb2, d->plane2, 100, 100); igt_fb_set_size(&d->fb2, d->plane2, d->fb2.width-200, d->fb2.height-200); igt_plane_set_position(d->plane2, 100, 100); igt_plane_set_size(d->plane2, d->fb2.width-200, d->fb2.height-200); igt_fb_set_position(&d->fb3, d->plane3, 100, 100); igt_fb_set_size(&d->fb3, d->plane3, d->fb3.width-400, d->fb3.height-400); igt_plane_set_position(d->plane3, 10, 10); igt_plane_set_size(d->plane3, mode->hdisplay-300, mode->vdisplay-300); igt_display_commit2(display, COMMIT_UNIVERSAL); if (primary_plane_scaling) { /* Switch scaler from plane 1 to plane 2 */ igt_fb_set_position(&d->fb1, d->plane1, 0, 0); igt_fb_set_size(&d->fb1, d->plane1, d->fb1.width, d->fb1.height); igt_plane_set_position(d->plane1, 0, 0); igt_plane_set_size(d->plane1, mode->hdisplay, mode->vdisplay); igt_fb_set_position(&d->fb2, d->plane2, 100, 100); igt_fb_set_size(&d->fb2, d->plane2, d->fb2.width-500,d->fb2.height-500); igt_plane_set_position(d->plane2, 100, 100); igt_plane_set_size(d->plane2, mode->hdisplay-200, mode->vdisplay-200); igt_display_commit2(display, COMMIT_UNIVERSAL); } /* back to single plane mode */ igt_plane_set_fb(d->plane2, NULL); igt_plane_set_fb(d->plane3, NULL); igt_display_commit2(display, COMMIT_UNIVERSAL); valid_tests++; cleanup_crtc(d, output, d->plane1); }
static int test_read_crc_for_output(data_t *data, int pipe, igt_output_t *output, unsigned flags) { igt_display_t *display = &data->display; igt_plane_t *primary; drmModeModeInfo *mode; igt_pipe_crc_t *pipe_crc; igt_crc_t *crcs = NULL; int c, j; for (c = 0; c < ARRAY_SIZE(colors); c++) { char *crc_str; igt_output_set_pipe(output, pipe); igt_display_commit(display); if (!output->valid) { igt_output_set_pipe(output, PIPE_ANY); return 0; } igt_debug("Clearing the fb with color (%.02lf,%.02lf,%.02lf)\n", colors[c].r, colors[c].g, colors[c].b); mode = igt_output_get_mode(output); igt_create_color_fb(data->drm_fd, mode->hdisplay, mode->vdisplay, DRM_FORMAT_XRGB8888, LOCAL_DRM_FORMAT_MOD_NONE, colors[c].r, colors[c].g, colors[c].b, &data->fb); primary = igt_output_get_plane(output, 0); igt_plane_set_fb(primary, &data->fb); igt_display_commit(display); pipe_crc = igt_pipe_crc_new(pipe, INTEL_PIPE_CRC_SOURCE_AUTO); igt_pipe_crc_start(pipe_crc); /* wait for N_CRCS vblanks and the corresponding N_CRCS CRCs */ igt_pipe_crc_get_crcs(pipe_crc, N_CRCS, &crcs); igt_pipe_crc_stop(pipe_crc); /* * save the CRC in colors so it can be compared to the CRC of * other fbs */ colors[c].crc = crcs[0]; crc_str = igt_crc_to_string(&crcs[0]); igt_debug("CRC for this fb: %s\n", crc_str); free(crc_str); /* and ensure that they'are all equal, we haven't changed the fb */ for (j = 0; j < (N_CRCS - 1); j++) igt_assert_crc_equal(&crcs[j], &crcs[j + 1]); if (flags & TEST_SEQUENCE) for (j = 0; j < (N_CRCS - 1); j++) igt_assert(crcs[j].frame + 1 == crcs[j + 1].frame); free(crcs); igt_pipe_crc_free(pipe_crc); igt_remove_fb(data->drm_fd, &data->fb); igt_plane_set_fb(primary, NULL); igt_output_set_pipe(output, PIPE_ANY); } return 1; }