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51 lines
1.8 KiB
51 lines
1.8 KiB
#ifndef __DRM_GEM_FB_HELPER_H__ |
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#define __DRM_GEM_FB_HELPER_H__ |
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struct drm_afbc_framebuffer; |
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struct drm_device; |
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struct drm_fb_helper_surface_size; |
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struct drm_file; |
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struct drm_framebuffer; |
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struct drm_framebuffer_funcs; |
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struct drm_gem_object; |
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struct drm_mode_fb_cmd2; |
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struct drm_plane; |
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struct drm_plane_state; |
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struct drm_simple_display_pipe; |
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#define AFBC_VENDOR_AND_TYPE_MASK GENMASK_ULL(63, 52) |
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struct drm_gem_object *drm_gem_fb_get_obj(struct drm_framebuffer *fb, |
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unsigned int plane); |
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void drm_gem_fb_destroy(struct drm_framebuffer *fb); |
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int drm_gem_fb_create_handle(struct drm_framebuffer *fb, struct drm_file *file, |
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unsigned int *handle); |
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int drm_gem_fb_init_with_funcs(struct drm_device *dev, |
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struct drm_framebuffer *fb, |
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struct drm_file *file, |
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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 * |
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drm_gem_fb_create_with_funcs(struct drm_device *dev, struct drm_file *file, |
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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 * |
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drm_gem_fb_create(struct drm_device *dev, struct drm_file *file, |
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const struct drm_mode_fb_cmd2 *mode_cmd); |
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struct drm_framebuffer * |
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drm_gem_fb_create_with_dirty(struct drm_device *dev, struct drm_file *file, |
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const struct drm_mode_fb_cmd2 *mode_cmd); |
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#define drm_is_afbc(modifier) \ |
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(((modifier) & AFBC_VENDOR_AND_TYPE_MASK) == DRM_FORMAT_MOD_ARM_AFBC(0)) |
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int drm_gem_fb_afbc_init(struct drm_device *dev, |
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const struct drm_mode_fb_cmd2 *mode_cmd, |
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struct drm_afbc_framebuffer *afbc_fb); |
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int drm_gem_fb_prepare_fb(struct drm_plane *plane, |
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struct drm_plane_state *state); |
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int drm_gem_fb_simple_display_pipe_prepare_fb(struct drm_simple_display_pipe *pipe, |
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struct drm_plane_state *plane_state); |
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#endif
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