Adding upstream version 6.1.76.upstream/6.1.76

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 69 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/display/intel_atomic_plane.h b/drivers/gpu/drm/i915/display/intel_atomic_plane.h
new file mode 100644
index 000000000..74b6d3b16
--- /dev/null
+++ b/drivers/gpu/drm/i915/display/intel_atomic_plane.h
@@ -0,0 +1,69 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2019 Intel Corporation
+ */
+
+#ifndef __INTEL_ATOMIC_PLANE_H__
+#define __INTEL_ATOMIC_PLANE_H__
+
+#include <linux/types.h>
+
+struct drm_plane;
+struct drm_property;
+struct drm_rect;
+struct intel_atomic_state;
+struct intel_crtc;
+struct intel_crtc_state;
+struct intel_plane;
+struct intel_plane_state;
+enum plane_id;
+
+unsigned int intel_adjusted_rate(const struct drm_rect *src,
+				 const struct drm_rect *dst,
+				 unsigned int rate);
+unsigned int intel_plane_pixel_rate(const struct intel_crtc_state *crtc_state,
+				    const struct intel_plane_state *plane_state);
+
+unsigned int intel_plane_data_rate(const struct intel_crtc_state *crtc_state,
+				   const struct intel_plane_state *plane_state,
+				   int color_plane);
+void intel_plane_copy_uapi_to_hw_state(struct intel_plane_state *plane_state,
+				       const struct intel_plane_state *from_plane_state,
+				       struct intel_crtc *crtc);
+void intel_plane_copy_hw_state(struct intel_plane_state *plane_state,
+			       const struct intel_plane_state *from_plane_state);
+void intel_plane_update_noarm(struct intel_plane *plane,
+			      const struct intel_crtc_state *crtc_state,
+			      const struct intel_plane_state *plane_state);
+void intel_plane_update_arm(struct intel_plane *plane,
+			    const struct intel_crtc_state *crtc_state,
+			    const struct intel_plane_state *plane_state);
+void intel_plane_disable_arm(struct intel_plane *plane,
+			     const struct intel_crtc_state *crtc_state);
+struct intel_plane *intel_plane_alloc(void);
+void intel_plane_free(struct intel_plane *plane);
+struct drm_plane_state *intel_plane_duplicate_state(struct drm_plane *plane);
+void intel_plane_destroy_state(struct drm_plane *plane,
+			       struct drm_plane_state *state);
+void intel_crtc_planes_update_noarm(struct intel_atomic_state *state,
+				    struct intel_crtc *crtc);
+void intel_crtc_planes_update_arm(struct intel_atomic_state *state,
+				  struct intel_crtc *crtc);
+int intel_plane_atomic_check_with_state(const struct intel_crtc_state *old_crtc_state,
+					struct intel_crtc_state *crtc_state,
+					const struct intel_plane_state *old_plane_state,
+					struct intel_plane_state *intel_state);
+int intel_plane_atomic_check(struct intel_atomic_state *state,
+			     struct intel_plane *plane);
+int intel_plane_calc_min_cdclk(struct intel_atomic_state *state,
+			       struct intel_plane *plane,
+			       bool *need_cdclk_calc);
+int intel_atomic_plane_check_clipping(struct intel_plane_state *plane_state,
+				      struct intel_crtc_state *crtc_state,
+				      int min_scale, int max_scale,
+				      bool can_position);
+void intel_plane_set_invisible(struct intel_crtc_state *crtc_state,
+			       struct intel_plane_state *plane_state);
+void intel_plane_helper_add(struct intel_plane *plane);
+
+#endif /* __INTEL_ATOMIC_PLANE_H__ */