diff options
Diffstat (limited to 'tests/perf_pmu.c')
| -rw-r--r-- | tests/perf_pmu.c | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/tests/perf_pmu.c b/tests/perf_pmu.c index 3d1b3a2c..5b38712f 100644 --- a/tests/perf_pmu.c +++ b/tests/perf_pmu.c @@ -72,11 +72,21 @@ static int open_group(uint64_t config, int group) static void init(int gem_fd, const struct intel_execution_engine2 *e, uint8_t sample) { - int fd; + int fd, err = 0; - fd = open_pmu(__I915_PMU_ENGINE(e->class, e->instance, sample)); + errno = 0; + fd = perf_i915_open(__I915_PMU_ENGINE(e->class, e->instance, sample)); + if (fd < 0) + err = errno; - close(fd); + if (gem_has_engine(gem_fd, e->class, e->instance)) { + igt_assert_eq(err, 0); + igt_assert_fd(fd); + close(fd); + } else { + igt_assert_lt(fd, 0); + igt_assert_eq(err, ENODEV); + } } static uint64_t pmu_read_single(int fd) |