diff options
| -rw-r--r-- | tests/pm_backlight.c | 36 |
1 files changed, 25 insertions, 11 deletions
diff --git a/tests/pm_backlight.c b/tests/pm_backlight.c index 4c0399d4..e94340a2 100644 --- a/tests/pm_backlight.c +++ b/tests/pm_backlight.c @@ -151,23 +151,37 @@ static void test_fade(struct context *context) nanosleep(&ts, NULL); } } -static void test_fade_with_dpms(struct context *context, igt_output_t *output) + +static void +test_fade_with_dpms(struct context *context, igt_output_t *output) { - bool has_runtime_pm; - has_runtime_pm = igt_setup_runtime_pm(); - igt_info("Runtime PM support: %d\n", has_runtime_pm); - igt_assert(has_runtime_pm); - kmstest_set_connector_dpms(output->display->drm_fd, output->config.connector, DRM_MODE_DPMS_OFF); - igt_assert(igt_wait_for_pm_status(IGT_RUNTIME_PM_STATUS_SUSPENDED)); - kmstest_set_connector_dpms(output->display->drm_fd, output->config.connector, DRM_MODE_DPMS_ON); + igt_require(igt_setup_runtime_pm()); + + kmstest_set_connector_dpms(output->display->drm_fd, + output->config.connector, + DRM_MODE_DPMS_OFF); + igt_require(igt_wait_for_pm_status(IGT_RUNTIME_PM_STATUS_SUSPENDED)); + + kmstest_set_connector_dpms(output->display->drm_fd, + output->config.connector, + DRM_MODE_DPMS_ON); igt_assert(igt_wait_for_pm_status(IGT_RUNTIME_PM_STATUS_ACTIVE)); + test_fade(context); } -static void test_fade_with_suspend(struct context *context, igt_output_t *output) + +static void +test_fade_with_suspend(struct context *context, igt_output_t *output) { - kmstest_set_connector_dpms(output->display->drm_fd, output->config.connector, DRM_MODE_DPMS_OFF); - igt_assert(igt_wait_for_pm_status(IGT_RUNTIME_PM_STATUS_SUSPENDED)); + igt_require(igt_setup_runtime_pm()); + + kmstest_set_connector_dpms(output->display->drm_fd, + output->config.connector, + DRM_MODE_DPMS_OFF); + igt_require(igt_wait_for_pm_status(IGT_RUNTIME_PM_STATUS_SUSPENDED)); + igt_system_suspend_autoresume(SUSPEND_STATE_MEM, SUSPEND_TEST_NONE); + test_fade(context); } |