drivers/gpu/drm/mediatek/mtk_drm_crtc.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Copyright (c) 2015 MediaTek Inc.
   4  */
   5
   6 #ifndef MTK_DRM_CRTC_H
   7 #define MTK_DRM_CRTC_H
   8
   9 #include <drm/drm_crtc.h>
  10 #include "mtk_drm_ddp_comp.h"
  11 #include "mtk_drm_plane.h"
  12
  13 #define MTK_LUT_SIZE    512
  14 #define MTK_MAX_BPC     10
  15 #define MTK_MIN_BPC     3
  16
  17 void mtk_drm_crtc_commit(struct drm_crtc *crtc);
  18 void mtk_crtc_ddp_irq(struct drm_crtc *crtc, struct mtk_ddp_comp *comp);
  19 int mtk_drm_crtc_create(struct drm_device *drm_dev,
  20                         const enum mtk_ddp_comp_id *path,
  21                         unsigned int path_len);
  22 int mtk_drm_crtc_plane_check(struct drm_crtc *crtc, struct drm_plane *plane,
  23                              struct mtk_plane_state *state);
  24 void mtk_drm_crtc_async_update(struct drm_crtc *crtc, struct drm_plane *plane,
  25                                struct drm_plane_state *plane_state);
  26
  27 #endif /* MTK_DRM_CRTC_H */