/* * Copyright 2015 Freescale Semiconductor, Inc. * * Freescale DCU drm device driver * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #include <drm/drmP.h> #include <drm/drm_atomic_helper.h> #include <drm/drm_crtc_helper.h> #include <drm/drm_fb_cma_helper.h> #include "fsl_dcu_drm_crtc.h" #include "fsl_dcu_drm_drv.h" static const struct drm_mode_config_funcs fsl_dcu_drm_mode_config_funcs = { .atomic_check = drm_atomic_helper_check, .atomic_commit = drm_atomic_helper_commit, .fb_create = drm_fb_cma_create, }; int fsl_dcu_drm_modeset_init(struct fsl_dcu_drm_device *fsl_dev) { drm_mode_config_init(fsl_dev->drm); fsl_dev->drm->mode_config.min_width = 0; fsl_dev->drm->mode_config.min_height = 0; fsl_dev->drm->mode_config.max_width = 2031; fsl_dev->drm->mode_config.max_height = 2047; fsl_dev->drm->mode_config.funcs = &fsl_dcu_drm_mode_config_funcs; drm_kms_helper_poll_init(fsl_dev->drm); fsl_dcu_drm_crtc_create(fsl_dev); fsl_dcu_drm_encoder_create(fsl_dev, &fsl_dev->crtc); fsl_dcu_drm_connector_create(fsl_dev, &fsl_dev->encoder); drm_mode_config_reset(fsl_dev->drm); return 0; }