18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * Copyright 2019 NXP. 48c2ecf20Sopenharmony_ci */ 58c2ecf20Sopenharmony_ci 68c2ecf20Sopenharmony_ci#ifndef _DCSS_KMS_H_ 78c2ecf20Sopenharmony_ci#define _DCSS_KMS_H_ 88c2ecf20Sopenharmony_ci 98c2ecf20Sopenharmony_ci#include <drm/drm_encoder.h> 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_cistruct dcss_plane { 128c2ecf20Sopenharmony_ci struct drm_plane base; 138c2ecf20Sopenharmony_ci 148c2ecf20Sopenharmony_ci int ch_num; 158c2ecf20Sopenharmony_ci}; 168c2ecf20Sopenharmony_ci 178c2ecf20Sopenharmony_cistruct dcss_crtc { 188c2ecf20Sopenharmony_ci struct drm_crtc base; 198c2ecf20Sopenharmony_ci struct drm_crtc_state *state; 208c2ecf20Sopenharmony_ci 218c2ecf20Sopenharmony_ci struct dcss_plane *plane[3]; 228c2ecf20Sopenharmony_ci 238c2ecf20Sopenharmony_ci int irq; 248c2ecf20Sopenharmony_ci 258c2ecf20Sopenharmony_ci bool disable_ctxld_kick_irq; 268c2ecf20Sopenharmony_ci}; 278c2ecf20Sopenharmony_ci 288c2ecf20Sopenharmony_cistruct dcss_kms_dev { 298c2ecf20Sopenharmony_ci struct drm_device base; 308c2ecf20Sopenharmony_ci struct dcss_crtc crtc; 318c2ecf20Sopenharmony_ci struct drm_encoder encoder; 328c2ecf20Sopenharmony_ci struct drm_connector *connector; 338c2ecf20Sopenharmony_ci}; 348c2ecf20Sopenharmony_ci 358c2ecf20Sopenharmony_cistruct dcss_kms_dev *dcss_kms_attach(struct dcss_dev *dcss); 368c2ecf20Sopenharmony_civoid dcss_kms_detach(struct dcss_kms_dev *kms); 378c2ecf20Sopenharmony_ciint dcss_crtc_init(struct dcss_crtc *crtc, struct drm_device *drm); 388c2ecf20Sopenharmony_civoid dcss_crtc_deinit(struct dcss_crtc *crtc, struct drm_device *drm); 398c2ecf20Sopenharmony_cistruct dcss_plane *dcss_plane_init(struct drm_device *drm, 408c2ecf20Sopenharmony_ci unsigned int possible_crtcs, 418c2ecf20Sopenharmony_ci enum drm_plane_type type, 428c2ecf20Sopenharmony_ci unsigned int zpos); 438c2ecf20Sopenharmony_ci 448c2ecf20Sopenharmony_ci#endif 45