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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/display/drm_dp_mst_topology.c drm_dp_mst_handle_down_rep() -> verify_rx_request_type()

Type Parameter Key Value
PARAM_VALUE 0 mgr 4096-ptr_max
PARAM_VALUE 0 mgr->aux 4096-ptr_max
PARAM_VALUE 0 mgr->down_rep_recv.curchunk_hdrlen 0
PARAM_VALUE 0 mgr->down_rep_recv.curchunk_idx 0
PARAM_VALUE 0 mgr->down_rep_recv.curchunk_len 0
PARAM_VALUE 0 mgr->down_rep_recv.curlen 0
PARAM_VALUE 0 mgr->down_rep_recv.have_somt 0
PARAM_VALUE 0 mgr->down_rep_recv.initial_hdr.eomt 0
PARAM_VALUE 0 mgr->down_rep_recv.initial_hdr.lcr 0
PARAM_VALUE 0 mgr->down_rep_recv.initial_hdr.lct 0
PARAM_VALUE 0 mgr->down_rep_recv.initial_hdr.msg_len 0
PARAM_VALUE 0 mgr->down_rep_recv.initial_hdr.path_msg 0
PARAM_VALUE 0 mgr->down_rep_recv.initial_hdr.seqno 0
PARAM_VALUE 0 mgr->down_rep_recv.initial_hdr.somt 0
PARAM_VALUE 0 mgr->lock.dep_map->name 0-255
PARAM_VALUE 0 mgr->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mgr->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mgr->lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 mgr->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 mgr->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 mgr->lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 mgr->lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 mgr->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 mgr->qlock.dep_map->name 0-255
PARAM_VALUE 0 mgr->qlock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 mgr->qlock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 mgr->qlock.osq.tail.counter 0-s32max
PARAM_VALUE 0 mgr->qlock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 mgr->qlock.wait_lock.owner (-1)
PARAM_VALUE 0 mgr->qlock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 mgr->reset_rx_state 0
PARAM_VALUE 0 mgr->sink_count 0-127
PARAM_VALUE 0 mgr->up_req_recv.curchunk_hdrlen 0
PARAM_VALUE 0 mgr->up_req_recv.curchunk_idx 0
PARAM_VALUE 0 mgr->up_req_recv.curchunk_len 0
PARAM_VALUE 0 mgr->up_req_recv.curlen 0
PARAM_VALUE 0 mgr->up_req_recv.have_eomt 0
PARAM_VALUE 0 mgr->up_req_recv.have_somt 0
PARAM_VALUE 0 mgr->up_req_recv.initial_hdr.broadcast 0
PARAM_VALUE 0 mgr->up_req_recv.initial_hdr.eomt 0
PARAM_VALUE 0 mgr->up_req_recv.initial_hdr.lcr 0
PARAM_VALUE 0 mgr->up_req_recv.initial_hdr.lct 0
PARAM_VALUE 0 mgr->up_req_recv.initial_hdr.msg_len 0
PARAM_VALUE 0 mgr->up_req_recv.initial_hdr.path_msg 0
PARAM_VALUE 0 mgr->up_req_recv.initial_hdr.seqno 0
PARAM_VALUE 0 mgr->up_req_recv.initial_hdr.somt 0
PARAM_VALUE 1 txmsg 4096-ptr_max
PARAM_VALUE 1 txmsg->dst 0
PARAM_VALUE 2 rxmsg 4096-ptr_max
PARAM_VALUE 2 rxmsg->curchunk_hdrlen 0
PARAM_VALUE 2 rxmsg->curchunk_idx 0
PARAM_VALUE 2 rxmsg->curchunk_len 0
PARAM_VALUE 2 rxmsg->curlen 0
PARAM_VALUE 2 rxmsg->have_somt 0
PARAM_VALUE 2 rxmsg->initial_hdr.broadcast 0
PARAM_VALUE 2 rxmsg->initial_hdr.eomt 0
PARAM_VALUE 2 rxmsg->initial_hdr.lcr 0
PARAM_VALUE 2 rxmsg->initial_hdr.lct 0
PARAM_VALUE 2 rxmsg->initial_hdr.msg_len 0
PARAM_VALUE 2 rxmsg->initial_hdr.path_msg 0
PARAM_VALUE 2 rxmsg->initial_hdr.seqno 0
PARAM_VALUE 2 rxmsg->initial_hdr.somt 0
BUF_SIZE 2 rxmsg 326
CAPPED_DATA 0 mgr->sink_count 1
CAPPED_DATA 0 &mgr->qlock 1
DATA_SOURCE 0 mgr $0
PARAM_COMPARE 0 &mgr->down_rep_recv == $2
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &mgr->qlock
HALF_LOCKED2 &aconnector->handle_mst_msg_ready
HALF_LOCKED2 &outp->dp.hpd_irq_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct drm_dp_mst_topology_mgr)->qlock