convert drm_atomic_helper_suspend/resume() to use
drm_mode_config_helper_suspend/resume().
exynos_drm_fbdev_suspend/resume can be removed
as drm_mode_config_helper_suspend/resume has
implement the same in generic way.
Remove suspend_state from exynos_drm_private
struct as it is no more useful.
Signed-off-by: Ajit Negi <ajitn.linux@gmail.com>
Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
Tested-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
static int exynos_drm_suspend(struct device *dev)
{
struct drm_device *drm_dev = dev_get_drvdata(dev);
static int exynos_drm_suspend(struct device *dev)
{
struct drm_device *drm_dev = dev_get_drvdata(dev);
- struct exynos_drm_private *private;
-
- if (!drm_dev)
- return 0;
-
- private = drm_dev->dev_private;
-
- drm_kms_helper_poll_disable(drm_dev);
- exynos_drm_fbdev_suspend(drm_dev);
- private->suspend_state = drm_atomic_helper_suspend(drm_dev);
- if (IS_ERR(private->suspend_state)) {
- exynos_drm_fbdev_resume(drm_dev);
- drm_kms_helper_poll_enable(drm_dev);
- return PTR_ERR(private->suspend_state);
- }
+ return drm_mode_config_helper_suspend(drm_dev);
}
static void exynos_drm_resume(struct device *dev)
{
struct drm_device *drm_dev = dev_get_drvdata(dev);
}
static void exynos_drm_resume(struct device *dev)
{
struct drm_device *drm_dev = dev_get_drvdata(dev);
- struct exynos_drm_private *private;
-
- if (!drm_dev)
- return;
- private = drm_dev->dev_private;
- drm_atomic_helper_resume(drm_dev, private->suspend_state);
- exynos_drm_fbdev_resume(drm_dev);
- drm_kms_helper_poll_enable(drm_dev);
+ drm_mode_config_helper_resume(drm_dev);
}
static const struct dev_pm_ops exynos_drm_pm_ops = {
}
static const struct dev_pm_ops exynos_drm_pm_ops = {
*/
struct exynos_drm_private {
struct drm_fb_helper *fb_helper;
*/
struct exynos_drm_private {
struct drm_fb_helper *fb_helper;
- struct drm_atomic_state *suspend_state;
struct device *g2d_dev;
struct device *dma_dev;
struct device *g2d_dev;
struct device *dma_dev;
private->fb_helper = NULL;
}
private->fb_helper = NULL;
}
-void exynos_drm_fbdev_suspend(struct drm_device *dev)
-{
- struct exynos_drm_private *private = dev->dev_private;
-
- console_lock();
- drm_fb_helper_set_suspend(private->fb_helper, 1);
- console_unlock();
-}
-
-void exynos_drm_fbdev_resume(struct drm_device *dev)
-{
- struct exynos_drm_private *private = dev->dev_private;
-
- console_lock();
- drm_fb_helper_set_suspend(private->fb_helper, 0);
- console_unlock();
-}
int exynos_drm_fbdev_init(struct drm_device *dev);
void exynos_drm_fbdev_fini(struct drm_device *dev);
int exynos_drm_fbdev_init(struct drm_device *dev);
void exynos_drm_fbdev_fini(struct drm_device *dev);
-void exynos_drm_fbdev_suspend(struct drm_device *drm);
-void exynos_drm_fbdev_resume(struct drm_device *drm);
#define exynos_drm_output_poll_changed (NULL)
#define exynos_drm_output_poll_changed (NULL)
-static inline void exynos_drm_fbdev_suspend(struct drm_device *drm)
-{
-}
-
-static inline void exynos_drm_fbdev_resume(struct drm_device *drm)
-{
-}
-