static int tilcdc_pm_suspend(struct device *dev)
{
struct drm_device *ddev = dev_get_drvdata(dev);
- struct tilcdc_drm_private *priv = ddev->dev_private;
+ int ret = 0;
- priv->saved_state = drm_atomic_helper_suspend(ddev);
+ ret = drm_mode_config_helper_suspend(ddev);
/* Select sleep pin state */
pinctrl_pm_select_sleep_state(dev);
- return 0;
+ return ret;
}
static int tilcdc_pm_resume(struct device *dev)
{
struct drm_device *ddev = dev_get_drvdata(dev);
- struct tilcdc_drm_private *priv = ddev->dev_private;
- int ret = 0;
/* Select default pin state */
pinctrl_pm_select_default_state(dev);
-
- if (priv->saved_state)
- ret = drm_atomic_helper_resume(ddev, priv->saved_state);
-
- return ret;
+ return drm_mode_config_helper_resume(ddev);
}
#endif
const uint32_t *pixelformats;
uint32_t num_pixelformats;
- /* The context for pm susped/resume cycle is stored here */
- struct drm_atomic_state *saved_state;
-
#ifdef CONFIG_CPU_FREQ
struct notifier_block freq_transition;
#endif