753 	if (!plane->fb)  in drm_plane_force_disable()
758 	plane->old_fb = plane->fb;  in drm_plane_force_disable()
768 	plane->fb = NULL;  in drm_plane_force_disable()
875 	if (plane->state && plane->state->fb)  in drm_mode_getplane()
876 		plane_resp->fb_id = plane->state->fb->base.id;  in drm_mode_getplane()
877 	else if (!plane->state && plane->fb)  in drm_mode_getplane()
878 		plane_resp->fb_id = plane->fb->base.id;  in drm_mode_getplane()
949 			    struct drm_framebuffer *fb,  in __setplane_check()  argument
964 	if (!drm_plane_has_format(plane, fb->format->format, fb->modifier)) {  in __setplane_check()
966 			      &fb->format->format, fb->modifier);  in __setplane_check()
980 	ret = drm_framebuffer_check_src_coords(src_x, src_y, src_w, src_h, fb);  in __setplane_check()
1020 			       struct drm_framebuffer *fb,  in __setplane_internal()  argument
1033 	if (!fb) {  in __setplane_internal()
1034 		plane->old_fb = plane->fb;  in __setplane_internal()
1038 			plane->fb = NULL;  in __setplane_internal()
1045 	ret = __setplane_check(plane, crtc, fb,  in __setplane_internal()
1051 	plane->old_fb = plane->fb;  in __setplane_internal()
1052 	ret = plane->funcs->update_plane(plane, crtc, fb,  in __setplane_internal()
1057 		plane->fb = fb;  in __setplane_internal()
1058 		drm_framebuffer_get(plane->fb);  in __setplane_internal()
1073 			     struct drm_framebuffer *fb,  in __setplane_atomic()  argument
1085 	if (!fb)  in __setplane_atomic()
1095 	ret = __setplane_check(plane, crtc, fb,  in __setplane_atomic()
1101 	return plane->funcs->update_plane(plane, crtc, fb,  in __setplane_atomic()
1108 			     struct drm_framebuffer *fb,  in setplane_internal()  argument
1122 		ret = __setplane_atomic(plane, crtc, fb,  in setplane_internal()
1126 		ret = __setplane_internal(plane, crtc, fb,  in setplane_internal()
1141 	struct drm_framebuffer *fb = NULL;  in drm_mode_setplane()  local
1159 		fb = drm_framebuffer_lookup(dev, file_priv, plane_req->fb_id);  in drm_mode_setplane()
1160 		if (!fb) {  in drm_mode_setplane()
1168 			drm_framebuffer_put(fb);  in drm_mode_setplane()
1175 	ret = setplane_internal(plane, crtc, fb,  in drm_mode_setplane()
1181 	if (fb)  in drm_mode_setplane()
1182 		drm_framebuffer_put(fb);  in drm_mode_setplane()
1194 	struct drm_framebuffer *fb = NULL;  in drm_mode_cursor_universal()  local
1217 			fb = drm_internal_framebuffer_create(dev, &fbreq, file_priv);  in drm_mode_cursor_universal()
1218 			if (IS_ERR(fb)) {  in drm_mode_cursor_universal()
1220 				return PTR_ERR(fb);  in drm_mode_cursor_universal()
1228 			fb = NULL;  in drm_mode_cursor_universal()
1232 			fb = plane->state->fb;  in drm_mode_cursor_universal()
1234 			fb = plane->fb;  in drm_mode_cursor_universal()
1236 		if (fb)  in drm_mode_cursor_universal()
1237 			drm_framebuffer_get(fb);  in drm_mode_cursor_universal()
1248 	if (fb) {  in drm_mode_cursor_universal()
1249 		crtc_w = fb->width;  in drm_mode_cursor_universal()
1250 		crtc_h = fb->height;  in drm_mode_cursor_universal()
1251 		src_w = fb->width << 16;  in drm_mode_cursor_universal()
1252 		src_h = fb->height << 16;  in drm_mode_cursor_universal()
1256 		ret = __setplane_atomic(plane, crtc, fb,  in drm_mode_cursor_universal()
1260 		ret = __setplane_internal(plane, crtc, fb,  in drm_mode_cursor_universal()
1264 	if (fb)  in drm_mode_cursor_universal()
1265 		drm_framebuffer_put(fb);  in drm_mode_cursor_universal()
1387 	struct drm_framebuffer *fb = NULL, *old_fb;  in drm_mode_page_flip_ioctl()  local
1469 		old_fb = plane->state->fb;  in drm_mode_page_flip_ioctl()
1471 		old_fb = plane->fb;  in drm_mode_page_flip_ioctl()
1482 	fb = drm_framebuffer_lookup(dev, file_priv, page_flip->fb_id);  in drm_mode_page_flip_ioctl()
1483 	if (!fb) {  in drm_mode_page_flip_ioctl()
1495 						       fb);  in drm_mode_page_flip_ioctl()
1498 					      &crtc->mode, fb);  in drm_mode_page_flip_ioctl()
1510 	if (old_fb->format->format != fb->format->format) {  in drm_mode_page_flip_ioctl()
1536 	plane->old_fb = plane->fb;  in drm_mode_page_flip_ioctl()
1538 		ret = crtc->funcs->page_flip_target(crtc, fb, e,  in drm_mode_page_flip_ioctl()
1543 		ret = crtc->funcs->page_flip(crtc, fb, e, page_flip->flags,  in drm_mode_page_flip_ioctl()
1552 			plane->fb = fb;  in drm_mode_page_flip_ioctl()
1553 			drm_framebuffer_get(fb);  in drm_mode_page_flip_ioctl()
1558 	if (fb)  in drm_mode_page_flip_ioctl()
1559 		drm_framebuffer_put(fb);  in drm_mode_page_flip_ioctl()
1560 	fb = NULL;  in drm_mode_page_flip_ioctl()