drivers/gpu/drm/i915/display/i9xx_plane.h

   1 /* SPDX-License-Identifier: MIT */
   2 /*
   3  * Copyright © 2020 Intel Corporation
   4  */
   5
   6 #ifndef _I9XX_PLANE_H_
   7 #define _I9XX_PLANE_H_
   8
   9 #include <linux/types.h>
  10
  11 enum pipe;
  12 struct drm_i915_private;
  13 struct intel_crtc;
  14 struct intel_initial_plane_config;
  15 struct intel_plane;
  16 struct intel_plane_state;
  17
  18 unsigned int i965_plane_max_stride(struct intel_plane *plane,
  19                                    u32 pixel_format, u64 modifier,
  20                                    unsigned int rotation);
  21 int i9xx_check_plane_surface(struct intel_plane_state *plane_state);
  22
  23 struct intel_plane *
  24 intel_primary_plane_create(struct drm_i915_private *dev_priv, enum pipe pipe);
  25
  26 void i9xx_get_initial_plane_config(struct intel_crtc *crtc,
  27                                    struct intel_initial_plane_config *plane_config);
  28 #endif