1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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2 | #ifndef _IMX_DRM_H_ |
3 | #define _IMX_DRM_H_ |
4 | |
5 | struct device_node; |
6 | struct drm_crtc; |
7 | struct drm_connector; |
8 | struct drm_device; |
9 | struct drm_display_mode; |
10 | struct drm_encoder; |
11 | struct drm_framebuffer; |
12 | struct drm_plane; |
13 | struct platform_device; |
14 | |
15 | struct imx_crtc_state { |
16 | struct drm_crtc_state base; |
17 | u32 bus_format; |
18 | u32 bus_flags; |
19 | int di_hsync_pin; |
20 | int di_vsync_pin; |
21 | }; |
22 | |
23 | static inline struct imx_crtc_state *to_imx_crtc_state(struct drm_crtc_state *s) |
24 | { |
25 | return container_of(s, struct imx_crtc_state, base); |
26 | } |
27 | int imx_drm_init_drm(struct platform_device *pdev, |
28 | int preferred_bpp); |
29 | int imx_drm_exit_drm(void); |
30 | |
31 | extern struct platform_driver ipu_drm_driver; |
32 | |
33 | void imx_drm_mode_config_init(struct drm_device *drm); |
34 | |
35 | struct drm_gem_dma_object *imx_drm_fb_get_obj(struct drm_framebuffer *fb); |
36 | |
37 | int imx_drm_encoder_parse_of(struct drm_device *drm, |
38 | struct drm_encoder *encoder, struct device_node *np); |
39 | |
40 | void imx_drm_connector_destroy(struct drm_connector *connector); |
41 | |
42 | int ipu_planes_assign_pre(struct drm_device *dev, |
43 | struct drm_atomic_state *state); |
44 | |
45 | #endif /* _IMX_DRM_H_ */ |
46 |