1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2015 MediaTek Inc.
* Author: CK Hu <ck.hu@mediatek.com>
*/
#ifndef _MTK_DRM_PLANE_H_
#define _MTK_DRM_PLANE_H_
#include <drm/drm_crtc.h>
#include <linux/types.h>
struct mtk_plane_pending_state {
bool config;
bool enable;
dma_addr_t addr;
unsigned int pitch;
unsigned int format;
unsigned int x;
unsigned int y;
unsigned int width;
unsigned int height;
unsigned int rotation;
bool dirty;
bool async_dirty;
bool async_config;
enum drm_color_encoding color_encoding;
};
struct mtk_plane_state {
struct drm_plane_state base;
struct mtk_plane_pending_state pending;
};
static inline struct mtk_plane_state *
to_mtk_plane_state(struct drm_plane_state *state)
{
return container_of(state, struct mtk_plane_state, base);
}
int mtk_plane_init(struct drm_device *dev, struct drm_plane *plane,
unsigned long possible_crtcs, enum drm_plane_type type,
unsigned int supported_rotations);
#endif
|
