lib/drmtest: skip suspend tests in simulation

The simulator doesn't like this nor really support it :(

v2: We've tried to a more gentle resume testing using the pm_test
infrastructure, but that alos failed. So add a FIXME comment that we
need to improve things a bit here.

Cc: Ben Widawsky <benjamin.widawsky@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/lib/drmtest.c b/lib/drmtest.c
index abd45b6..1ba8cad 100644 (file)
--- a/lib/drmtest.c
+++ b/lib/drmtest.c
@@ -2087,6 +2087,11 @@ void igt_system_suspend_autoresume(void)
 {
        int ret;
 
+       /* FIXME: Simulation doesn't like suspend/resume, and not even a lighter
+        * approach using /sys/power/pm_test to just test our driver's callbacks
+        * seems to fare better. We need to investigate what's going on. */
+       igt_skip_on_simulation();
+
        ret = system("rtcwake -s 30 -m mem");
        igt_assert(ret == 0);
 }