22 	struct vkms_plane_state *vkms_state;  in vkms_plane_duplicate_state()  local
25 	vkms_state = kzalloc(sizeof(*vkms_state), GFP_KERNEL);  in vkms_plane_duplicate_state()
26 	if (!vkms_state)  in vkms_plane_duplicate_state()
32 		kfree(vkms_state);  in vkms_plane_duplicate_state()
36 	vkms_state->composer = composer;  in vkms_plane_duplicate_state()
39 						  &vkms_state->base);  in vkms_plane_duplicate_state()
41 	return &vkms_state->base;  in vkms_plane_duplicate_state()
47 	struct vkms_plane_state *vkms_state = to_vkms_plane_state(old_state);  in vkms_plane_destroy_state()  local
48 	struct drm_crtc *crtc = vkms_state->base.crtc;  in vkms_plane_destroy_state()
54 		if (drm_framebuffer_read_refcount(&vkms_state->composer->fb))  in vkms_plane_destroy_state()
55 			drm_framebuffer_put(&vkms_state->composer->fb);  in vkms_plane_destroy_state()
58 	kfree(vkms_state->composer);  in vkms_plane_destroy_state()
59 	vkms_state->composer = NULL;  in vkms_plane_destroy_state()
62 	kfree(vkms_state);  in vkms_plane_destroy_state()
67 	struct vkms_plane_state *vkms_state;  in vkms_plane_reset()  local
72 	vkms_state = kzalloc(sizeof(*vkms_state), GFP_KERNEL);  in vkms_plane_reset()
73 	if (!vkms_state) {  in vkms_plane_reset()
78 	plane->state = &vkms_state->base;  in vkms_plane_reset()