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tests/kms_flip: various improvements

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- Some debug logging for the ts continuity checks.
- Add a plain vblank-vs-suspend test where kms_flip doesn't switch off
  the displays first.
- Ensure that we do at least 2 rounds, the suspend tests bailed out
  after 1 round and so didn't test anything.
- Frob the testnames a bit.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2014-05-20 15:45:31 +02:00
parent 89152791e2
commit c75dcbdac5
1 changed files with 12 additions and 5 deletions
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17
tests/kms_flip.c
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@ -574,6 +574,9 @@ static void check_state(struct test_output *o, struct event_state *es)
igt_assert_f(es->current_seq - es->last_seq <= 100,
"unexpected %s seq %u, should be < %u\n",
es->name, es->current_seq, es->last_seq + 100);
igt_debug("testing ts continuity: Current frame %u, old frame %u\n",
es->current_seq, es->last_seq);
}
if ((o->flags & TEST_CHECK_TS) && (!analog_tv_connector(o))) {
@ -1176,6 +1179,7 @@ static unsigned event_loop(struct test_output *o, unsigned duration_ms)
{
unsigned long start, end;
uint32_t hang = 0; /* Suppress GCC warning */
int count = 0;
if (o->flags & TEST_HANG_ONCE) {
hang = hang_gpu(drm_fd);
@ -1193,8 +1197,10 @@ static unsigned event_loop(struct test_output *o, unsigned duration_ms)
check_all_state(o, completed_events);
update_all_state(o, completed_events);
if ((gettime_us() - start) / 1000 >= duration_ms)
if (count && (gettime_us() - start) / 1000 >= duration_ms)
break;
count++;
}
end = gettime_us();
@ -1563,10 +1569,11 @@ int main(int argc, char **argv)
{ 0, TEST_ENOENT | TEST_NOEVENT, "nonexisting-fb" },
{ 10, TEST_DPMS_OFF | TEST_DPMS | TEST_VBLANK_RACE, "dpms-vs-vblank-race" },
{ 10, TEST_MODESET | TEST_VBLANK_RACE, "modeset-vs-vblank-race" },
{ 10, TEST_VBLANK | TEST_DPMS | TEST_RPM | TEST_TS_CONT, "dpms-vs-rpm" },
{ 10, TEST_VBLANK | TEST_DPMS | TEST_SUSPEND | TEST_TS_CONT, "dpms-vs-suspend" },
{ 0, TEST_VBLANK | TEST_MODESET | TEST_RPM | TEST_TS_CONT, "modeset-vs-rpm" },
{ 0, TEST_VBLANK | TEST_MODESET | TEST_SUSPEND | TEST_TS_CONT, "modeset-vs-suspend" },
{ 10, TEST_VBLANK | TEST_DPMS | TEST_RPM | TEST_TS_CONT, "vblank-vs-dpms-rpm" },
{ 10, TEST_VBLANK | TEST_MODESET | TEST_RPM | TEST_TS_CONT, "vblank-vs-modeset-rpm" },
{ 0, TEST_VBLANK | TEST_DPMS | TEST_SUSPEND | TEST_TS_CONT, "vblank-vs-dpms-suspend" },
{ 0, TEST_VBLANK | TEST_MODESET | TEST_SUSPEND | TEST_TS_CONT, "vblank-vs-modeset-suspend" },
{ 0, TEST_VBLANK | TEST_SUSPEND | TEST_TS_CONT, "vblank-vs-suspend" },
{ 0, TEST_BO_TOOBIG | TEST_NO_2X_OUTPUT, "bo-too-big" },
};
int i;