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Commit | Line | Data |
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2e3b3c42 LPC |
1 | #ifndef __DRM_FB_CMA_HELPER_H__ |
2 | #define __DRM_FB_CMA_HELPER_H__ | |
3 | ||
4 | struct drm_fbdev_cma; | |
5 | struct drm_gem_cma_object; | |
6 | ||
199c7717 NT |
7 | struct drm_fb_helper_surface_size; |
8 | struct drm_framebuffer_funcs; | |
9 | struct drm_fb_helper_funcs; | |
2e3b3c42 | 10 | struct drm_framebuffer; |
199c7717 | 11 | struct drm_fb_helper; |
2e3b3c42 LPC |
12 | struct drm_device; |
13 | struct drm_file; | |
14 | struct drm_mode_fb_cmd2; | |
196594ef MV |
15 | struct drm_plane; |
16 | struct drm_plane_state; | |
2e3b3c42 | 17 | |
199c7717 | 18 | struct drm_fbdev_cma *drm_fbdev_cma_init_with_funcs(struct drm_device *dev, |
e4563f6b GKB |
19 | unsigned int preferred_bpp, unsigned int max_conn_count, |
20 | const struct drm_framebuffer_funcs *funcs); | |
2e3b3c42 | 21 | struct drm_fbdev_cma *drm_fbdev_cma_init(struct drm_device *dev, |
e4563f6b | 22 | unsigned int preferred_bpp, unsigned int max_conn_count); |
2e3b3c42 LPC |
23 | void drm_fbdev_cma_fini(struct drm_fbdev_cma *fbdev_cma); |
24 | ||
25 | void drm_fbdev_cma_restore_mode(struct drm_fbdev_cma *fbdev_cma); | |
26 | void drm_fbdev_cma_hotplug_event(struct drm_fbdev_cma *fbdev_cma); | |
917f4253 | 27 | void drm_fbdev_cma_set_suspend(struct drm_fbdev_cma *fbdev_cma, int state); |
a4405b56 NT |
28 | void drm_fbdev_cma_set_suspend_unlocked(struct drm_fbdev_cma *fbdev_cma, |
29 | int state); | |
199c7717 NT |
30 | |
31 | void drm_fb_cma_destroy(struct drm_framebuffer *fb); | |
32 | int drm_fb_cma_create_handle(struct drm_framebuffer *fb, | |
33 | struct drm_file *file_priv, unsigned int *handle); | |
2e3b3c42 | 34 | |
3995b395 NT |
35 | struct drm_framebuffer *drm_fb_cma_create_with_funcs(struct drm_device *dev, |
36 | struct drm_file *file_priv, const struct drm_mode_fb_cmd2 *mode_cmd, | |
37 | const struct drm_framebuffer_funcs *funcs); | |
2e3b3c42 | 38 | struct drm_framebuffer *drm_fb_cma_create(struct drm_device *dev, |
1eb83451 | 39 | struct drm_file *file_priv, const struct drm_mode_fb_cmd2 *mode_cmd); |
2e3b3c42 LPC |
40 | |
41 | struct drm_gem_cma_object *drm_fb_cma_get_gem_obj(struct drm_framebuffer *fb, | |
42 | unsigned int plane); | |
43 | ||
14d7f96f MV |
44 | int drm_fb_cma_prepare_fb(struct drm_plane *plane, |
45 | struct drm_plane_state *state); | |
46 | ||
6f646095 | 47 | #ifdef CONFIG_DEBUG_FS |
80588a86 MR |
48 | struct seq_file; |
49 | ||
6f646095 RC |
50 | int drm_fb_cma_debugfs_show(struct seq_file *m, void *arg); |
51 | #endif | |
52 | ||
2e3b3c42 LPC |
53 | #endif |
54 |