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3995b3954e
Add drm_fb_cma_create_with_funcs() for drivers that need to set the dirty() callback. Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/1463077523-23959-3-git-send-email-noralf@tronnes.org
50 lines
1.7 KiB
C
50 lines
1.7 KiB
C
#ifndef __DRM_FB_CMA_HELPER_H__
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#define __DRM_FB_CMA_HELPER_H__
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struct drm_fbdev_cma;
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struct drm_gem_cma_object;
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struct drm_fb_helper_surface_size;
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struct drm_framebuffer_funcs;
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struct drm_fb_helper_funcs;
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struct drm_framebuffer;
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struct drm_fb_helper;
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struct drm_device;
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struct drm_file;
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struct drm_mode_fb_cmd2;
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struct drm_fbdev_cma *drm_fbdev_cma_init_with_funcs(struct drm_device *dev,
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unsigned int preferred_bpp, unsigned int num_crtc,
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unsigned int max_conn_count, const struct drm_fb_helper_funcs *funcs);
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struct drm_fbdev_cma *drm_fbdev_cma_init(struct drm_device *dev,
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unsigned int preferred_bpp, unsigned int num_crtc,
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unsigned int max_conn_count);
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void drm_fbdev_cma_fini(struct drm_fbdev_cma *fbdev_cma);
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void drm_fbdev_cma_restore_mode(struct drm_fbdev_cma *fbdev_cma);
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void drm_fbdev_cma_hotplug_event(struct drm_fbdev_cma *fbdev_cma);
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int drm_fbdev_cma_create_with_funcs(struct drm_fb_helper *helper,
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struct drm_fb_helper_surface_size *sizes,
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const struct drm_framebuffer_funcs *funcs);
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void drm_fb_cma_destroy(struct drm_framebuffer *fb);
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int drm_fb_cma_create_handle(struct drm_framebuffer *fb,
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struct drm_file *file_priv, unsigned int *handle);
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struct drm_framebuffer *drm_fb_cma_create_with_funcs(struct drm_device *dev,
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struct drm_file *file_priv, const struct drm_mode_fb_cmd2 *mode_cmd,
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const struct drm_framebuffer_funcs *funcs);
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struct drm_framebuffer *drm_fb_cma_create(struct drm_device *dev,
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struct drm_file *file_priv, const struct drm_mode_fb_cmd2 *mode_cmd);
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struct drm_gem_cma_object *drm_fb_cma_get_gem_obj(struct drm_framebuffer *fb,
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unsigned int plane);
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#ifdef CONFIG_DEBUG_FS
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struct seq_file;
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int drm_fb_cma_debugfs_show(struct seq_file *m, void *arg);
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#endif
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#endif
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