drm/exynos: disable unused windows on apply

The patch disables non-enabled HW windows on applying
configuration, it will allow to clear windows enabled
by bootloader.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimd.c b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
index bb45ab2e7384..33161ad38201 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimd.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimd.c
@@ -741,6 +741,8 @@ static void fimd_apply(struct exynos_drm_manager *mgr)
                 win_data = &ctx->win_data[i];
                 if (win_data->enabled)
                         fimd_win_commit(mgr, i);
+                else
+                        fimd_win_disable(mgr, i);
         }
 
         fimd_commit(mgr);