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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/accel/ivpu/ivpu_ipc.c ivpu_ipc_send_and_wait() -> ivpu_ipc_send()

Type Parameter Key Value
PARAM_VALUE 0 vdev 4096-ptr_max
PARAM_VALUE 0 vdev->drm.dev 4096-ptr_max
PARAM_VALUE 0 vdev->drm.dev->bus 0,4096-ptr_max
PARAM_VALUE 0 vdev->drm.dev->class 0,4096-ptr_max
PARAM_VALUE 0 vdev->drm.dev->power.disable_depth 1-7
PARAM_VALUE 0 vdev->drm.dev->power.last_status s32min-0,2,4-s32max
PARAM_VALUE 0 vdev->drm.dev->power.request 0-4
PARAM_VALUE 0 vdev->drm.dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 vdev->drm.dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 vdev->drm.dev->type 0,4096-ptr_max
PARAM_VALUE 0 vdev->ipc 4096-ptr_max
PARAM_VALUE 0 vdev->ipc->cons_list.prev 4096-ptr_max
PARAM_VALUE 0 vdev->ipc->cons_list.prev->next 4096-ptr_max
PARAM_VALUE 0 vdev->ipc->cons_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 vdev->ipc->cons_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 vdev->pm 4096-ptr_max
PARAM_VALUE 0 vdev->pm->reset_lock.dep_map->name 0-255
PARAM_VALUE 0 vdev->pm->reset_lock.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 vdev->pm->reset_lock.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 vdev->pm->reset_lock.first_waiter->type 0-1
PARAM_VALUE 0 vdev->pm->reset_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 vdev->pm->reset_pending.counter 1
PARAM_VALUE 1 cons 536321089357557760
PARAM_VALUE 1 cons->aborted 0
PARAM_VALUE 1 cons->channel 0
PARAM_VALUE 1 cons->link.next 4096-ptr_max
PARAM_VALUE 1 cons->request_id 0
PARAM_VALUE 1 cons->rx_msg_list.next 4096-ptr_max
PARAM_VALUE 1 cons->rx_msg_list.prev 4096-ptr_max
PARAM_VALUE 1 cons->rx_msg_wq.head.next 4096-ptr_max
PARAM_VALUE 1 cons->rx_msg_wq.head.prev 4096-ptr_max
PARAM_VALUE 1 cons->tx_vpu_addr 0
PARAM_VALUE 2 req 4211363006266482688
PARAM_VALUE 2 req->payload.engine_reset.engine_idx 0
PARAM_VALUE 2 req->payload.hws_create_cmdq.process_id 0
PARAM_VALUE 2 req->payload.hws_resume_engine.engine_idx 0
PARAM_VALUE 2 req->payload.metric_streamer_start.metric_group_mask 0
PARAM_VALUE 2 req->payload.metric_streamer_start.sampling_rate 0
PARAM_VALUE 2 req->payload.metric_streamer_stop.metric_group_mask 0
PARAM_VALUE 2 req->payload.metric_streamer_update.metric_group_mask 0
PARAM_VALUE 2 req->payload.pwr_dct_control.dct_active_us 0
PARAM_VALUE 2 req->payload.pwr_dct_control.dct_inactive_us 0
PARAM_VALUE 2 req->payload.query_engine_hb.engine_idx 0
PARAM_VALUE 2 req->request_id 0
PARAM_VALUE 2 req->result 0
PARAM_VALUE 2 req->status 0
PARAM_VALUE 2 req->type 4607
DATA_SOURCE 0 vdev $0
DATA_SOURCE 2 req $1
LOCK2 0 &vdev->pm->reset_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct ivpu_pm_info)->reset_lock

drivers/accel/ivpu/ivpu_ipc.c ivpu_ipc_send_receive_internal() -> ivpu_ipc_send()

Type Parameter Key Value
PARAM_VALUE 0 vdev 4096-ptr_max
PARAM_VALUE 0 vdev->drm.anon_inode->i_mapping->host->i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 0 vdev->drm.anon_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 0 vdev->drm.anon_inode->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,4672,148606482432692224,436469935444291584,457356038048772096,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000-s64max
PARAM_VALUE 0 vdev->drm.anon_inode->i_mapping->host->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 0 vdev->drm.dev 4096-ptr_max
PARAM_VALUE 0 vdev->drm.dev->cma_area->available_count 0-s64max
PARAM_VALUE 0 vdev->drm.dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 vdev->drm.mode_config.helper_private->atomic_commit_tail 0,113,234517204248432640,264416658693812224,1002985563129995264,1135616218159751168,1435312838172803072,1559742614509715456,1682444203744997376,2792895115794366464,3649211429048074240,4264110321136541696,4348468181405868032-s64max
PARAM_VALUE 0 vdev->fw->last_boot_mode 0-255
PARAM_VALUE 0 vdev->fw->next_boot_mode 0-255
PARAM_VALUE 0 vdev->fw->sched_mode 0-4294967295
PARAM_VALUE 0 vdev->hw->ranges.runtime.start 2147483648-u64max
PARAM_VALUE 0 vdev->ipc 4096-ptr_max
PARAM_VALUE 0 vdev->ipc->cons_list.prev 4096-ptr_max
PARAM_VALUE 0 vdev->ipc->cons_list.prev->next 4096-ptr_max
PARAM_VALUE 0 vdev->ipc->cons_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 vdev->ipc->cons_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 vdev->mmu->on 0-1
PARAM_VALUE 0 vdev->pm->reset_lock.first_waiter->type 0-1
PARAM_VALUE 1 cons 8372492157356953600
PARAM_VALUE 1 cons->aborted 0
PARAM_VALUE 1 cons->channel 0,10
PARAM_VALUE 1 cons->link.next 4096-ptr_max
PARAM_VALUE 1 cons->request_id 0
PARAM_VALUE 1 cons->rx_msg_list.next 4096-ptr_max
PARAM_VALUE 1 cons->rx_msg_list.prev 4096-ptr_max
PARAM_VALUE 1 cons->rx_msg_wq.head.next 4096-ptr_max
PARAM_VALUE 1 cons->rx_msg_wq.head.prev 4096-ptr_max
PARAM_VALUE 1 cons->tx_vpu_addr 0
PARAM_VALUE 2 req 4096-ptr_max
PARAM_VALUE 2 req->payload.engine_reset.engine_idx 0
PARAM_VALUE 2 req->payload.hws_create_cmdq.process_id 0-u32max
PARAM_VALUE 2 req->payload.hws_resume_engine.engine_idx 0
PARAM_VALUE 2 req->payload.metric_streamer_start.sampling_rate 0,1000000-u64max
PARAM_VALUE 2 req->payload.pwr_dct_control.dct_active_us 0,353-35300
PARAM_VALUE 2 req->payload.pwr_dct_control.dct_inactive_us 0-34947
PARAM_VALUE 2 req->payload.query_engine_hb.engine_idx 0
PARAM_VALUE 2 req->request_id 0
PARAM_VALUE 2 req->result 0
PARAM_VALUE 2 req->status 0
PARAM_VALUE 2 req->type 4352-4356,4362,4364,4366-4376,4379-4381,4383,4607,4609-4610
BUF_SIZE 0 vdev s32min-(-1),1-s32max
BUF_SIZE 0 vdev s32min-(-1),1-s32max
DATA_SOURCE 0 vdev $0
DATA_SOURCE 2 req $1
HARD_MAX 2 req->type 4610
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 vdev->hw->d0i3_entry_vpu_ts 0-u64max
USER_DATA 0 vdev->pm->dct_active_percent 1-100
USER_DATA 2 req->payload.engine_reset.engine_idx 0
USER_DATA 2 req->payload.hws_resume_engine.engine_idx 0
USER_DATA 2 req->payload.metric_streamer_start.metric_group_mask 1-u64max[u]
USER_DATA 2 req->payload.metric_streamer_start.sampling_rate 1000000-u64max[u]
USER_DATA 2 req->payload.metric_streamer_stop.metric_group_mask 1-u64max[c]
USER_DATA 2 req->payload.metric_streamer_update.metric_group_mask 1-u64max[c]
USER_DATA 2 req->payload.pwr_dct_control.dct_active_us 353-35300[c]
USER_DATA 2 req->payload.pwr_dct_control.dct_inactive_us 0-34947[c]
USER_DATA 2 req->payload.query_engine_hb.engine_idx 0[u]
USER_DATA 2 req->payload.trace_config.trace_destination_mask 0-u32max
USER_DATA 2 req->payload.trace_config.trace_hw_component_mask 0-u64max
USER_DATA 2 req->payload.trace_config.trace_level 0-u32max
NO_OVERFLOW_SIMPLE 0 vdev->hw->ranges.dma.start
NO_OVERFLOW_SIMPLE 0 vdev->hw->ranges.global.start
NO_OVERFLOW_SIMPLE 0 vdev->hw->ranges.runtime.start
NO_OVERFLOW_SIMPLE 0 vdev->hw->ranges.shave.start
NO_OVERFLOW_SIMPLE 0 vdev->hw->ranges.user.start
NO_OVERFLOW_SIMPLE 0 vdev->pm->dct_active_percent
NO_OVERFLOW_SIMPLE 2 req->payload.engine_reset.engine_idx
NO_OVERFLOW_SIMPLE 2 req->payload.hws_resume_engine.engine_idx
NO_OVERFLOW_SIMPLE 2 req->payload.trace_config.trace_destination_mask
NO_OVERFLOW_SIMPLE 2 req->payload.trace_config.trace_hw_component_mask
NO_OVERFLOW_SIMPLE 2 req->payload.trace_config.trace_level
UNITS 0 vdev unit_byte
HALF_LOCKED2 0 &vdev->pm->reset_lock