static void exynos_dpi_poweron(struct exynos_dpi *ctx)
{
- if (ctx->panel)
+ if (ctx->panel) {
+ drm_panel_prepare(ctx->panel);
drm_panel_enable(ctx->panel);
+ }
}
static void exynos_dpi_poweroff(struct exynos_dpi *ctx)
{
- if (ctx->panel)
+ if (ctx->panel) {
drm_panel_disable(ctx->panel);
+ drm_panel_unprepare(ctx->panel);
+ }
}
static void exynos_dpi_dpms(struct exynos_drm_display *display, int mode)