These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / gpu / drm / sti / sti_crtc.h

diff --git a/kernel/drivers/gpu/drm/sti/sti_crtc.h b/kernel/drivers/gpu/drm/sti/sti_crtc.h
new file mode 100644 (file)
index 0000000..3f2d89a
--- /dev/null
+++ b/kernel/drivers/gpu/drm/sti/sti_crtc.h
@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) STMicroelectronics SA 2014
+ * Author: Benjamin Gaignard <benjamin.gaignard@st.com> for STMicroelectronics.
+ * License terms:  GNU General Public License (GPL), version 2
+ */
+
+#ifndef _STI_CRTC_H_
+#define _STI_CRTC_H_
+
+#include <drm/drmP.h>
+
+struct sti_mixer;
+
+int sti_crtc_init(struct drm_device *drm_dev, struct sti_mixer *mixer,
+                 struct drm_plane *primary, struct drm_plane *cursor);
+int sti_crtc_enable_vblank(struct drm_device *dev, unsigned int pipe);
+void sti_crtc_disable_vblank(struct drm_device *dev, unsigned int pipe);
+int sti_crtc_vblank_cb(struct notifier_block *nb,
+                      unsigned long event, void *data);
+bool sti_crtc_is_main(struct drm_crtc *drm_crtc);
+
+#endif