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/*
* 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 = drmModeGetConnectorCurrent(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 = drmModeGetConnectorCurrent(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_eq(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, 24),
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);
}
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