On 22/11/2017 18:05, Chris Wilson wrote:
Check for the perf event prior to calibrating the nop batch, so that we
don't spend 4.5s before skipping.
Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx>
Cc: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
---
tests/perf_pmu.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tests/perf_pmu.c b/tests/perf_pmu.c
index 420eb6c9..dd7a1761 100644
--- a/tests/perf_pmu.c
+++ b/tests/perf_pmu.c
@@ -898,11 +898,11 @@ test_interrupts(int gem_fd)
unsigned int i;
int fd;
+ fd = open_pmu(I915_PMU_INTERRUPTS);
+
cal = calibrate_nop(gem_fd, calibration_us);
sz = batch_len_us * cal / calibration_us;
- fd = open_pmu(I915_PMU_INTERRUPTS);
-
gem_quiescent_gpu(gem_fd);
/* Wait for idle state. */
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>
Regards,
Tvrtko
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