| /* |
| * Copyright © 2014 Intel Corporation |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the next |
| * paragraph) shall be included in all copies or substantial portions of the |
| * Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
| * IN THE SOFTWARE. |
| * |
| */ |
| |
| #include "igt.h" |
| |
| IGT_TEST_DESCRIPTION("Tests 3D mode setting."); |
| |
| igt_simple_main |
| { |
| int drm_fd; |
| drmModeRes *res; |
| drmModeConnector *connector; |
| unsigned char *edid; |
| size_t length; |
| int mode_count, connector_id; |
| |
| drm_fd = drm_open_driver_master(DRIVER_INTEL); |
| res = drmModeGetResources(drm_fd); |
| |
| igt_assert(drmSetClientCap(drm_fd, DRM_CLIENT_CAP_STEREO_3D, 1) >= 0); |
| |
| /* find an hdmi connector */ |
| for (int i = 0; i < res->count_connectors; i++) { |
| |
| connector = drmModeGetConnector(drm_fd, res->connectors[i]); |
| |
| if (connector->connector_type == DRM_MODE_CONNECTOR_HDMIA && |
| connector->connection == DRM_MODE_DISCONNECTED) |
| break; |
| |
| drmModeFreeConnector(connector); |
| |
| connector = NULL; |
| } |
| igt_require(connector); |
| |
| kmstest_edid_add_3d(igt_kms_get_base_edid(), EDID_LENGTH, &edid, |
| &length); |
| |
| kmstest_force_edid(drm_fd, connector, edid, length); |
| if (!kmstest_force_connector(drm_fd, connector, FORCE_CONNECTOR_ON)) |
| igt_skip("Could not force connector on\n"); |
| |
| connector_id = connector->connector_id; |
| |
| /* check for 3D modes */ |
| mode_count = 0; |
| connector = drmModeGetConnector(drm_fd, connector_id); |
| for (int i = 0; i < connector->count_modes; i++) { |
| if (connector->modes[i].flags & DRM_MODE_FLAG_3D_MASK) |
| mode_count++; |
| } |
| |
| igt_assert(mode_count == 13); |
| |
| /* set 3D modes */ |
| igt_info("Testing:\n"); |
| for (int i = 0; i < connector->count_modes; i++) { |
| int fb_id; |
| struct kmstest_connector_config config; |
| int crtc_mask = -1; |
| int ret; |
| |
| if (!(connector->modes[i].flags & DRM_MODE_FLAG_3D_MASK)) |
| continue; |
| |
| /* create a configuration */ |
| ret = kmstest_get_connector_config(drm_fd, connector_id, |
| crtc_mask, &config); |
| if (ret != true) { |
| igt_info("Error creating configuration for:\n "); |
| kmstest_dump_mode(&connector->modes[i]); |
| |
| continue; |
| } |
| |
| igt_info(" "); |
| kmstest_dump_mode(&connector->modes[i]); |
| |
| /* create stereo framebuffer */ |
| fb_id = igt_create_stereo_fb(drm_fd, &connector->modes[i], |
| igt_bpp_depth_to_drm_format(32, 32), |
| LOCAL_DRM_FORMAT_MOD_NONE); |
| |
| ret = drmModeSetCrtc(drm_fd, config.crtc->crtc_id, fb_id, 0, 0, |
| &connector->connector_id, 1, |
| &connector->modes[i]); |
| |
| igt_assert(ret == 0); |
| } |
| |
| kmstest_force_connector(drm_fd, connector, FORCE_CONNECTOR_UNSPECIFIED); |
| kmstest_force_edid(drm_fd, connector, NULL, 0); |
| |
| drmModeFreeConnector(connector); |
| free(edid); |
| |
| igt_exit(); |
| } |