-void exynos_plane_dpms(struct drm_plane *plane, int mode)
-{
- struct exynos_drm_plane *exynos_plane = to_exynos_plane(plane);
- struct exynos_drm_crtc *exynos_crtc = to_exynos_crtc(plane->crtc);
-
- if (mode == DRM_MODE_DPMS_ON) {
- if (exynos_plane->enabled)
- return;
-
- if (exynos_crtc->ops->win_enable)
- exynos_crtc->ops->win_enable(exynos_crtc,
- exynos_plane->zpos);
-
- exynos_plane->enabled = true;
- } else {
- if (!exynos_plane->enabled)
- return;
-
- if (exynos_crtc->ops->win_disable)
- exynos_crtc->ops->win_disable(exynos_crtc,
- exynos_plane->zpos);
-
- exynos_plane->enabled = false;
- }
-}
-