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path: root/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
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Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_fbdev.c')
-rw-r--r--drivers/gpu/drm/exynos/exynos_drm_fbdev.c20
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
index c3a068409b48..dfb66ecf417b 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fbdev.c
@@ -18,6 +18,8 @@
#include <drm/drm_crtc_helper.h>
#include <drm/exynos_drm.h>
+#include <linux/console.h>
+
#include "exynos_drm_drv.h"
#include "exynos_drm_fb.h"
#include "exynos_drm_fbdev.h"
@@ -285,3 +287,21 @@ void exynos_drm_output_poll_changed(struct drm_device *dev)
drm_fb_helper_hotplug_event(fb_helper);
}
+
+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();
+}

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