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tests/kms_flip: Repeat all of the tests whilst being rudely interrupted

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Once upon a time, our modesetting code used to fail if it was
interrupted. So lets make sure that never happens whilst flipping.
This commit is contained in:
Chris Wilson 2013-07-01 12:24:55 +01:00
parent b84b9e230c
commit 4541cbeba4
1 changed files with 14 additions and 1 deletions
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15
tests/kms_flip.c
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@ -925,7 +925,9 @@ static unsigned int wait_for_events(struct test_output *o)
FD_ZERO(&fds); FD_ZERO(&fds);
FD_SET(drm_fd, &fds); FD_SET(drm_fd, &fds);
ret = select(drm_fd + 1, &fds, NULL, NULL, &timeout); do {
ret = select(drm_fd + 1, &fds, NULL, NULL, &timeout);
} while (ret < 0 && errno == EINTR);
if (ret <= 0) { if (ret <= 0) {
fprintf(stderr, "select timed out or error (ret %d)\n", fprintf(stderr, "select timed out or error (ret %d)\n",
@ -1189,6 +1191,17 @@ int main(int argc, char **argv)
} }
} }
drmtest_fork_signal_helper();
for (i = 0; i < sizeof(tests) / sizeof (tests[0]); i++) {
char name[160];
snprintf(name, sizeof(name), "%s-interruptible", tests[i].name);
if (drmtest_run_subtest(name)) {
printf("running testcase: %s\n", name);
run_test(tests[i].duration, tests[i].flags, name);
}
}
drmtest_stop_signal_helper();
close(drm_fd); close(drm_fd);
return 0; return 0;