[PATCH 35/51] drm/i915: unstatic cursor functions for use with atomic modesetting

[ville.syrjala at linux.intel.com]

From: Ander Conselvan de Oliveira <conselvan2 at gmail.com>

---
 drivers/gpu/drm/i915/intel_display.c |   24 ++++++++++++------------
 drivers/gpu/drm/i915/intel_drv.h     |   13 +++++++++++++
 2 files changed, 25 insertions(+), 12 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 20539c4..da59490 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -5587,12 +5587,12 @@ static void intel_crtc_update_cursor(struct drm_crtc *crtc,
 	}
 }
 
-static int intel_crtc_cursor_prepare(struct drm_crtc *crtc,
-				 struct drm_file *file,
-				 uint32_t handle,
-				 uint32_t width, uint32_t height,
-				 struct drm_i915_gem_object **obj_ret,
-				 uint32_t *addr_ret)
+int intel_crtc_cursor_prepare(struct drm_crtc *crtc,
+			      struct drm_file *file,
+			      uint32_t handle,
+			      uint32_t width, uint32_t height,
+			      struct drm_i915_gem_object **obj_ret,
+			      uint32_t *addr_ret)
 {
 	struct drm_device *dev = crtc->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -5677,8 +5677,8 @@ fail:
 	return ret;
 }
 
-static void intel_crtc_cursor_bo_unref(struct drm_crtc *crtc,
-				       struct drm_i915_gem_object *obj)
+void intel_crtc_cursor_bo_unref(struct drm_crtc *crtc,
+				struct drm_i915_gem_object *obj)
 {
 	struct drm_device *dev = crtc->dev;
 	struct drm_i915_private *dev_priv = dev->dev_private;
@@ -5696,10 +5696,10 @@ static void intel_crtc_cursor_bo_unref(struct drm_crtc *crtc,
 	mutex_unlock(&dev->struct_mutex);
 }
 
-static void intel_crtc_cursor_commit(struct drm_crtc *crtc, uint32_t handle,
-				     uint32_t width, uint32_t height,
-				     struct drm_i915_gem_object *obj,
-				     uint32_t addr)
+void intel_crtc_cursor_commit(struct drm_crtc *crtc, uint32_t handle,
+			      uint32_t width, uint32_t height,
+			      struct drm_i915_gem_object *obj,
+			      uint32_t addr)
 {
 	struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
 
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index abe646d..19bef3e 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -586,4 +586,17 @@ extern void intel_ddi_mode_set(struct drm_encoder *encoder,
 				struct drm_display_mode *mode,
 				struct drm_display_mode *adjusted_mode);
 
+extern int intel_crtc_cursor_prepare(struct drm_crtc *crtc,
+				     struct drm_file *file,
+				     uint32_t handle,
+				     uint32_t width, uint32_t height,
+				     struct drm_i915_gem_object **obj_ret,
+				     uint32_t *addr_ret);
+extern void intel_crtc_cursor_bo_unref(struct drm_crtc *crtc,
+				       struct drm_i915_gem_object *obj);
+extern void intel_crtc_cursor_commit(struct drm_crtc *crtc, uint32_t handle,
+				     uint32_t width, uint32_t height,
+				     struct drm_i915_gem_object *obj,
+				     uint32_t addr);
+
 #endif /* __INTEL_DRV_H__ */
-- 
1.7.8.6