diff options
| author | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2015-08-14 15:56:34 -0300 |
|---|---|---|
| committer | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2015-08-14 19:14:26 -0300 |
| commit | f4db3b18841263f8f617a9f7f0aaf14fab7196d1 (patch) | |
| tree | 9414fae301db1ce27626ada41c78072c2dc6d052 | |
| parent | 77b8af218cd2648f4d3ff671126c9d2500cade6e (diff) | |
kms_frontbuffer_tracking: reduce the PSR wait timeout to 2s
PSR only takes up to 100ms to be enabled, but we were using 5000ms
timeouts. The problem with PSR is that the MMAP_GTT tests have to
assert that PSR is disabled and stays disabled during the whole
timeout, so that 5s cost is a little to high when we consider that we
do the full 5s wait 74 times when running kms_frontbuffer_tracking
--psr-only.
By reducing to 2s we still make sure we're safe, since we're waiting
20x the time PSR needs to get reenabled, and we reduce the runtime of
running kms_frontbuffer_tracking --psr-only from 14m10s to 10m29s.
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
| -rw-r--r-- | tests/kms_frontbuffer_tracking.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tests/kms_frontbuffer_tracking.c b/tests/kms_frontbuffer_tracking.c index 5109793a..d4dadcef 100644 --- a/tests/kms_frontbuffer_tracking.c +++ b/tests/kms_frontbuffer_tracking.c @@ -839,7 +839,7 @@ static bool fbc_wait_until_enabled(void) static bool psr_wait_until_enabled(void) { - return igt_wait(psr_is_enabled(), 5000, 1); + return igt_wait(psr_is_enabled(), 2000, 1); } #define fbc_enable() igt_set_module_param_int("enable_fbc", 1) |