| /* SPDX-License-Identifier: GPL-2.0+ */ |
| /* |
| * shmob_drm_crtc.h -- SH Mobile DRM CRTCs |
| * |
| * Copyright (C) 2012 Renesas Electronics Corporation |
| * |
| * Laurent Pinchart (laurent.pinchart@ideasonboard.com) |
| */ |
| |
| #ifndef __SHMOB_DRM_CRTC_H__ |
| #define __SHMOB_DRM_CRTC_H__ |
| |
| #include <drm/drm_crtc.h> |
| #include <drm/drm_connector.h> |
| #include <drm/drm_encoder.h> |
| |
| #include <linux/wait.h> |
| |
| #include <video/videomode.h> |
| |
| struct drm_pending_vblank_event; |
| struct shmob_drm_device; |
| struct shmob_drm_format_info; |
| |
| struct shmob_drm_crtc { |
| struct drm_crtc base; |
| |
| struct drm_pending_vblank_event *event; |
| wait_queue_head_t flip_wait; |
| }; |
| |
| /* Legacy connector */ |
| struct shmob_drm_connector { |
| struct drm_connector base; |
| struct drm_encoder *encoder; |
| const struct videomode *mode; |
| }; |
| |
| int shmob_drm_crtc_create(struct shmob_drm_device *sdev); |
| void shmob_drm_crtc_finish_page_flip(struct shmob_drm_crtc *scrtc); |
| |
| int shmob_drm_encoder_create(struct shmob_drm_device *sdev); |
| int shmob_drm_connector_create(struct shmob_drm_device *sdev, |
| struct drm_encoder *encoder); |
| |
| #endif /* __SHMOB_DRM_CRTC_H__ */ |