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tests/kms_force_connector: add an option to reset connector force states

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v2: add missing igt_exit call and fix reset_connectors definition

Signed-off-by: Thomas Wood <thomas.wood@intel.com>
This commit is contained in:
Thomas Wood 2015-11-02 17:04:20 +00:00
parent 01e1fca582
commit d014339009
1 changed files with 45 additions and 1 deletions
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46
tests/kms_force_connector.c
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@ -30,13 +30,55 @@ IGT_TEST_DESCRIPTION("Check the debugfs force connector/edid features work"
#define CHECK_MODE(m, h, w, r) igt_assert(m.hdisplay == h && m.vdisplay == w \
&& m.vrefresh == r)
igt_main
static void __attribute__((noreturn)) reset_connectors(void)
{
int drm_fd = 0;
drmModeRes *res;
drmModeConnector *connector = NULL;
drm_fd = drm_open_driver_master(DRIVER_INTEL);
res = drmModeGetResources(drm_fd);
for (int i = 0; i < res->count_connectors; i++) {
connector = drmModeGetConnector(drm_fd, res->connectors[i]);
kmstest_force_connector(drm_fd, connector,
FORCE_CONNECTOR_UNSPECIFIED);
drmModeFreeConnector(connector);
}
exit(0);
}
static int opt_handler(int opt, int opt_index, void *data)
{
switch (opt) {
case 'r':
reset_connectors();
break;
}
return 0;
}
int main(int argc, char **argv)
{
/* force the VGA output and test that it worked */
int drm_fd = 0;
drmModeRes *res;
drmModeConnector *vga_connector = NULL, *temp;
int start_n_modes;
struct option long_opts[] = {
{"reset", 0, 0, 'r'},
{0, 0, 0, 0}
};
const char *help_str =
" --reset\t\tReset all connector force states.\n";
igt_subtest_init_parse_opts(&argc, argv, "", long_opts, help_str,
opt_handler, NULL);
igt_fixture {
drm_fd = drm_open_driver_master(DRIVER_INTEL);
@ -128,4 +170,6 @@ igt_main
igt_fixture {
drmModeFreeConnector(vga_connector);
}
igt_exit();
}