42 void ttm_eu_backoff_reservation(struct ww_acquire_ctx *ticket,  in ttm_eu_backoff_reservation()  argument
57 	if (ticket)  in ttm_eu_backoff_reservation()
58 		ww_acquire_fini(ticket);  in ttm_eu_backoff_reservation()
74 int ttm_eu_reserve_buffers(struct ww_acquire_ctx *ticket,  in ttm_eu_reserve_buffers()  argument
84 	if (ticket)  in ttm_eu_reserve_buffers()
85 		ww_acquire_init(ticket, &reservation_ww_class);  in ttm_eu_reserve_buffers()
91 		ret = ttm_bo_reserve(bo, intr, (ticket == NULL), ticket);  in ttm_eu_reserve_buffers()
115 			ret = ttm_bo_reserve_slowpath(bo, intr, ticket);  in ttm_eu_reserve_buffers()
123 			if (ticket) {  in ttm_eu_reserve_buffers()
124 				ww_acquire_done(ticket);  in ttm_eu_reserve_buffers()
125 				ww_acquire_fini(ticket);  in ttm_eu_reserve_buffers()
141 void ttm_eu_fence_buffer_objects(struct ww_acquire_ctx *ticket,  in ttm_eu_fence_buffer_objects()  argument
158 	if (ticket)  in ttm_eu_fence_buffer_objects()
159 		ww_acquire_fini(ticket);  in ttm_eu_fence_buffer_objects()