46 void ttm_eu_backoff_reservation(struct ww_acquire_ctx *ticket,  in ttm_eu_backoff_reservation()  argument
61 	if (ticket)  in ttm_eu_backoff_reservation()
62 		ww_acquire_fini(ticket);  in ttm_eu_backoff_reservation()
78 int ttm_eu_reserve_buffers(struct ww_acquire_ctx *ticket,  in ttm_eu_reserve_buffers()  argument
88 	if (ticket)  in ttm_eu_reserve_buffers()
89 		ww_acquire_init(ticket, &reservation_ww_class);  in ttm_eu_reserve_buffers()
95 		ret = ttm_bo_reserve(bo, intr, (ticket == NULL), ticket);  in ttm_eu_reserve_buffers()
119 			ret = ttm_bo_reserve_slowpath(bo, intr, ticket);  in ttm_eu_reserve_buffers()
127 			if (ticket) {  in ttm_eu_reserve_buffers()
128 				ww_acquire_done(ticket);  in ttm_eu_reserve_buffers()
129 				ww_acquire_fini(ticket);  in ttm_eu_reserve_buffers()
145 void ttm_eu_fence_buffer_objects(struct ww_acquire_ctx *ticket,  in ttm_eu_fence_buffer_objects()  argument
162 	if (ticket)  in ttm_eu_fence_buffer_objects()
163 		ww_acquire_fini(ticket);  in ttm_eu_fence_buffer_objects()