diff options
| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2015-11-02 15:54:06 -0800 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2015-12-07 09:05:55 -0800 |
| commit | d074b44ab6a7ac14cc36b1dc98df5bcf73c82f95 (patch) | |
| tree | d82b5f52e09291916e6b4cb82fcc2ea8cd3706c5 /tests/kms_frontbuffer_tracking.c | |
| parent | 8b22e051e8306a8ee5e78862b403f01cc5b683ec (diff) | |
kms_frontbuffer_tracking: Increase the time we wait for PSR.
With commit (drm/i915: Delay first PSR activation.) in kernel
PSR might take a bit longer to really activate after the modeset.
The first PSR activation after modeset is taking 5 times the panel
power cycle delay time, which is 600ms for our machines here.
So timeout here needs to be a minimum of 3s. However let's use
5s as the safe value in case we find machines with higher power
cycle delay.
Since we do a lot of assert(psr_disabled), this commit is increasing
the time it takes to run the whole set of PSR tests by a few minutes,
which had been reduced by commit f4db3b18841
("kms_frontbuffer_tracking: reduce the PSR wait timeout to 2s").
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'tests/kms_frontbuffer_tracking.c')
| -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 fbeeb4bf..8f5bda48 100644 --- a/tests/kms_frontbuffer_tracking.c +++ b/tests/kms_frontbuffer_tracking.c @@ -851,7 +851,7 @@ static bool fbc_wait_until_enabled(void) static bool psr_wait_until_enabled(void) { - return igt_wait(psr_is_enabled(), 2000, 1); + return igt_wait(psr_is_enabled(), 5000, 1); } #define fbc_enable() igt_set_module_param_int("enable_fbc", 1) |