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tests/kms_force_connect: skip if a VGA connector is not available

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v2: rename "connector" to "vga_connector" to improve the skip message
    (Chris Wilson)

Suggested-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
This commit is contained in:
Thomas Wood 2014-10-09 16:44:12 +01:00
parent 5209ec142d
commit e11b7100c9
1 changed files with 21 additions and 20 deletions
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41
tests/kms_force_connector.c
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@ -33,7 +33,7 @@ main (int argc, char **argv)
/* force the VGA output and test that it worked */
int drm_fd;
drmModeRes *res;
drmModeConnector *connector, *temp;
drmModeConnector *vga_connector, *temp;
igt_display_t display;
igt_simple_init(argc, argv);
@ -44,21 +44,21 @@ main (int argc, char **argv)
/* find the vga connector */
for (int i = 0; i < res->count_connectors; i++) {
connector = drmModeGetConnector(drm_fd, res->connectors[i]);
vga_connector = drmModeGetConnector(drm_fd, res->connectors[i]);
if (connector->connector_type == DRM_MODE_CONNECTOR_VGA)
if (vga_connector->connector_type == DRM_MODE_CONNECTOR_VGA)
break;
drmModeFreeConnector(connector);
drmModeFreeConnector(vga_connector);
connector = NULL;
vga_connector = NULL;
}
igt_assert(connector);
igt_require(vga_connector);
/* force the connector on and check the reported values */
kmstest_force_connector(drm_fd, connector, FORCE_CONNECTOR_ON);
temp = drmModeGetConnector(drm_fd, connector->connector_id);
kmstest_force_connector(drm_fd, vga_connector, FORCE_CONNECTOR_ON);
temp = drmModeGetConnector(drm_fd, vga_connector->connector_id);
igt_assert(temp->connection == DRM_MODE_CONNECTED);
igt_assert(temp->count_modes > 0);
drmModeFreeConnector(temp);
@ -70,9 +70,9 @@ main (int argc, char **argv)
igt_display_commit(&display);
/* test edid forcing */
kmstest_force_edid(drm_fd, connector, generic_edid[EDID_FHD],
kmstest_force_edid(drm_fd, vga_connector, generic_edid[EDID_FHD],
EDID_LENGTH);
temp = drmModeGetConnector(drm_fd, connector->connector_id);
temp = drmModeGetConnector(drm_fd, vga_connector->connector_id);
igt_assert(temp->count_modes == 1);
igt_assert(temp->modes[0].vrefresh == 60
@ -82,9 +82,9 @@ main (int argc, char **argv)
drmModeFreeConnector(temp);
/* custom edid */
kmstest_force_edid(drm_fd, connector, generic_edid[EDID_WSXGA],
kmstest_force_edid(drm_fd, vga_connector, generic_edid[EDID_WSXGA],
EDID_LENGTH);
temp = drmModeGetConnector(drm_fd, connector->connector_id);
temp = drmModeGetConnector(drm_fd, vga_connector->connector_id);
igt_assert(temp->count_modes == 1);
igt_assert(temp->modes[0].vrefresh == 60
@ -94,27 +94,28 @@ main (int argc, char **argv)
drmModeFreeConnector(temp);
/* remove edid */
kmstest_force_edid(drm_fd, connector, NULL, 0);
temp = drmModeGetConnector(drm_fd, connector->connector_id);
kmstest_force_edid(drm_fd, vga_connector, NULL, 0);
temp = drmModeGetConnector(drm_fd, vga_connector->connector_id);
/* the connector should now have the 5 default modes */
igt_assert(temp->count_modes == 5);
drmModeFreeConnector(temp);
/* force the connector off */
kmstest_force_connector(drm_fd, connector, FORCE_CONNECTOR_OFF);
temp = drmModeGetConnector(drm_fd, connector->connector_id);
kmstest_force_connector(drm_fd, vga_connector, FORCE_CONNECTOR_OFF);
temp = drmModeGetConnector(drm_fd, vga_connector->connector_id);
igt_assert(temp->connection == DRM_MODE_DISCONNECTED);
igt_assert(temp->count_modes == 0);
drmModeFreeConnector(temp);
/* check that the previous state is restored */
kmstest_force_connector(drm_fd, connector, FORCE_CONNECTOR_UNSPECIFIED);
temp = drmModeGetConnector(drm_fd, connector->connector_id);
igt_assert(temp->connection == connector->connection);
kmstest_force_connector(drm_fd, vga_connector,
FORCE_CONNECTOR_UNSPECIFIED);
temp = drmModeGetConnector(drm_fd, vga_connector->connector_id);
igt_assert(temp->connection == vga_connector->connection);
drmModeFreeConnector(temp);
drmModeFreeConnector(connector);
drmModeFreeConnector(vga_connector);
igt_exit();
}