execlists_submit_ports(engine);
}
-static void execlist_cancel_port_requests(struct intel_engine_execlists *execlists)
+static void
+execlist_cancel_port_requests(struct intel_engine_execlists *execlists)
{
- unsigned int i;
-
- for (i = 0; i < ARRAY_SIZE(execlists->port); i++)
- i915_gem_request_put(port_request(&execlists->port[i]));
+ struct execlist_port *port = execlists->port;
+ unsigned int num_ports = ARRAY_SIZE(execlists->port);
- memset(execlists->port, 0, sizeof(execlists->port));
+ while (num_ports-- && port_isset(port)) {
+ i915_gem_request_put(port_request(port));
+ memset(port, 0, sizeof(*port));
+ port++;
+ }
}
static void execlists_cancel_requests(struct intel_engine_cs *engine)
execlists->queue = RB_ROOT;
execlists->first = NULL;
- GEM_BUG_ON(port_isset(&execlists->port[0]));
+ GEM_BUG_ON(port_isset(execlists->port));
/*
* The port is checked prior to scheduling a tasklet, but