drm/exynos: add subdrv open/close functions
Some subdrv need open and close functions call when open and close drm.
Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c
index 903fcf0..1d78e03 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_drv.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c
@@ -144,6 +144,13 @@
return 0;
}
+static int exynos_drm_open(struct drm_device *dev, struct drm_file *file)
+{
+ DRM_DEBUG_DRIVER("%s\n", __FILE__);
+
+ return exynos_drm_subdrv_open(dev, file);
+}
+
static void exynos_drm_preclose(struct drm_device *dev,
struct drm_file *file)
{
@@ -163,6 +170,8 @@
}
}
spin_unlock_irqrestore(&dev->event_lock, flags);
+
+ exynos_drm_subdrv_close(dev, file);
}
static void exynos_drm_postclose(struct drm_device *dev, struct drm_file *file)
@@ -216,6 +225,7 @@
DRIVER_MODESET | DRIVER_GEM,
.load = exynos_drm_load,
.unload = exynos_drm_unload,
+ .open = exynos_drm_open,
.preclose = exynos_drm_preclose,
.lastclose = exynos_drm_lastclose,
.postclose = exynos_drm_postclose,