igt/gem_exec_nop: Apply missed interrupt detection
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
diff --git a/tests/gem_exec_nop.c b/tests/gem_exec_nop.c
index fb0b6a5..e90d5eb 100644
--- a/tests/gem_exec_nop.c
+++ b/tests/gem_exec_nop.c
@@ -76,6 +76,7 @@
gem_execbuf(fd, &execbuf);
}
gem_sync(fd, handle);
+ intel_detect_and_clear_missed_interrupts(fd);
count = 0;
clock_gettime(CLOCK_MONOTONIC, &start);
@@ -88,6 +89,7 @@
} while (elapsed(&start, &now) < timeout);
gem_sync(fd, handle);
clock_gettime(CLOCK_MONOTONIC, &now);
+ igt_assert_eq(intel_detect_and_clear_missed_interrupts(fd), 0);
*out = count;
return elapsed(&start, &now);
@@ -161,6 +163,7 @@
gem_execbuf(fd, &execbuf);
}
gem_sync(fd, handle);
+ intel_detect_and_clear_missed_interrupts(fd);
count = 0;
clock_gettime(CLOCK_MONOTONIC, &start);
@@ -177,6 +180,7 @@
} while (elapsed(&start, &now) < timeout); /* Hang detection ~120s */
gem_sync(fd, handle);
clock_gettime(CLOCK_MONOTONIC, &now);
+ igt_assert_eq(intel_detect_and_clear_missed_interrupts(fd), 0);
time = elapsed(&start, &now) / count;
igt_info("All (%d engines): %'lu cycles, average %.3fus per cycle\n",