176c8eeb7SLaurent Pinchart /* SPDX-License-Identifier: GPL-2.0 */ 276c8eeb7SLaurent Pinchart /* 376c8eeb7SLaurent Pinchart * ZynqMP DisplayPort Subsystem - KMS API 476c8eeb7SLaurent Pinchart * 576c8eeb7SLaurent Pinchart * Copyright (C) 2017 - 2021 Xilinx, Inc. 676c8eeb7SLaurent Pinchart * 776c8eeb7SLaurent Pinchart * Authors: 876c8eeb7SLaurent Pinchart * - Hyun Woo Kwon <hyun.kwon@xilinx.com> 976c8eeb7SLaurent Pinchart * - Laurent Pinchart <laurent.pinchart@ideasonboard.com> 1076c8eeb7SLaurent Pinchart */ 1176c8eeb7SLaurent Pinchart 1276c8eeb7SLaurent Pinchart #ifndef _ZYNQMP_KMS_H_ 1376c8eeb7SLaurent Pinchart #define _ZYNQMP_KMS_H_ 1476c8eeb7SLaurent Pinchart 15*d189835fSLaurent Pinchart #include <drm/drm_crtc.h> 16*d189835fSLaurent Pinchart #include <drm/drm_device.h> 17*d189835fSLaurent Pinchart #include <drm/drm_encoder.h> 18*d189835fSLaurent Pinchart #include <drm/drm_plane.h> 19*d189835fSLaurent Pinchart 20*d189835fSLaurent Pinchart #include "zynqmp_dpsub.h" 21*d189835fSLaurent Pinchart 2276c8eeb7SLaurent Pinchart struct zynqmp_dpsub; 2376c8eeb7SLaurent Pinchart 24*d189835fSLaurent Pinchart /** 25*d189835fSLaurent Pinchart * struct zynqmp_dpsub - ZynqMP DisplayPort Subsystem DRM/KMS data 26*d189835fSLaurent Pinchart * @dpsub: Backpointer to the DisplayPort subsystem 27*d189835fSLaurent Pinchart * @drm: The DRM/KMS device 28*d189835fSLaurent Pinchart * @planes: The DRM planes 29*d189835fSLaurent Pinchart * @crtc: The DRM CRTC 30*d189835fSLaurent Pinchart * @encoder: The dummy DRM encoder 31*d189835fSLaurent Pinchart */ 32*d189835fSLaurent Pinchart struct zynqmp_dpsub_drm { 33*d189835fSLaurent Pinchart struct zynqmp_dpsub *dpsub; 34*d189835fSLaurent Pinchart 35*d189835fSLaurent Pinchart struct drm_device dev; 36*d189835fSLaurent Pinchart struct drm_plane planes[ZYNQMP_DPSUB_NUM_LAYERS]; 37*d189835fSLaurent Pinchart struct drm_crtc crtc; 38*d189835fSLaurent Pinchart struct drm_encoder encoder; 39*d189835fSLaurent Pinchart }; 40074ef0ceSLaurent Pinchart 4183a956d3SLaurent Pinchart void zynqmp_dpsub_handle_vblank(struct zynqmp_dpsub *dpsub); 4283a956d3SLaurent Pinchart 43074ef0ceSLaurent Pinchart int zynqmp_dpsub_drm_init(struct zynqmp_dpsub *dpsub); 44074ef0ceSLaurent Pinchart void zynqmp_dpsub_drm_cleanup(struct zynqmp_dpsub *dpsub); 4576c8eeb7SLaurent Pinchart 4676c8eeb7SLaurent Pinchart #endif /* _ZYNQMP_KMS_H_ */ 47