tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * Copyright (c) 2015 MediaTek Inc.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 */
13
14#ifndef MTK_DRM_CRTC_H
15#define MTK_DRM_CRTC_H
16
17#include <drm/drm_crtc.h>
18#include "mtk_drm_ddp_comp.h"
19#include "mtk_drm_plane.h"
20
21#define OVL_LAYER_NR 4
22#define MTK_LUT_SIZE 512
23#define MTK_MAX_BPC 10
24#define MTK_MIN_BPC 3
25
26int mtk_drm_crtc_enable_vblank(struct drm_device *drm, unsigned int pipe);
27void mtk_drm_crtc_disable_vblank(struct drm_device *drm, unsigned int pipe);
28void mtk_drm_crtc_commit(struct drm_crtc *crtc);
29void mtk_crtc_ddp_irq(struct drm_crtc *crtc, struct mtk_ddp_comp *ovl);
30int mtk_drm_crtc_create(struct drm_device *drm_dev,
31 const enum mtk_ddp_comp_id *path,
32 unsigned int path_len);
33
34#endif /* MTK_DRM_CRTC_H */