Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/misc/bcm-vk/bcm_vk_msg.c bcm_to_h_msg_dequeue() -> bcm_vk_set_host_alert()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vk | 4096-ptr_max |
| PARAM_VALUE | 0 | vk->ctx_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vk->msgq_inited.counter | 0 |
| PARAM_VALUE | 0 | vk->pdev->dev.cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | vk->to_h_msg_chan.msgq | 4096-ptr_max |
| PARAM_VALUE | 0 | vk->to_h_msg_chan.msgq_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vk->to_h_msg_chan.msgq_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | vk->to_h_msg_chan.msgq_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | vk->to_h_msg_chan.msgq_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vk->to_h_msg_chan.msgq_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | vk->to_h_msg_chan.msgq_mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | vk->to_h_msg_chan.q_nr | 1-u32max |
| PARAM_VALUE | 0 | vk->to_h_msg_chan.sync_qinfo | 4096-ptr_max |
| PARAM_VALUE | 0 | vk->wq_offload | 4096-ptr_max |
| PARAM_VALUE | 1 | bit_mask | 32768 |
| DATA_SOURCE | 0 | vk | $0 |
| FUZZY_MAX | 0 | vk->to_h_msg_chan.q_nr | 1 |
| NOCHECK_CALL | |||
| HOST_DATA | 0 | vk->alert_cnts.ecc | 0-u16max |
| HOST_DATA | 0 | vk->alert_cnts.uecc | 0-u16max |
| HOST_DATA | 0 | vk->card_info.cpu_freq_mhz | 0-u32max |
| HOST_DATA | 0 | vk->card_info.ddr_freq_mhz | 0-u32max |
| HOST_DATA | 0 | vk->card_info.ddr_size_MB | 0-u32max |
| HOST_DATA | 0 | vk->card_info.version | 0-u32max |
| HOST_DATA | 0 | vk->card_info.video_core_freq_mhz | 0-u32max |
| HOST_DATA | 0 | vk->devid | s32min-s32max |
| HOST_DATA | 0 | vk->hb_ctrl.last_uptime | 0-u32max |
| HOST_DATA | 0 | vk->hb_ctrl.lost_cnt | 0-u32max |
| HOST_DATA | 0 | vk->hb_ctrl.work.cpu | s32min-s32max |
| HOST_DATA | 0 | vk->hb_ctrl.work.timer.expires | 0-u64max |
| HOST_DATA | 0 | vk->hb_ctrl.work.timer.flags | 0-u32max |
| HOST_DATA | 0 | vk->hb_ctrl.work.work.data.counter | s64min-s64max |
| HOST_DATA | 0 | vk->host_alert.flags | 0-u16max |
| HOST_DATA | 0 | vk->host_alert.notfs | 0-u16max |
| HOST_DATA | 0 | vk->ib_sgl_size | 0-u32max |
| HOST_DATA | 0 | vk->kref.refcount.refs.counter | s32min-s32max |
| HOST_DATA | 0 | vk->miscdev.minor | s32min-s32max |
| HOST_DATA | 0 | vk->miscdev.mode | 0-u16max |
| HOST_DATA | 0 | vk->msg_id | 0-u16max |
| HOST_DATA | 0 | vk->num_irqs | s32min-s32max |
| HOST_DATA | 0 | vk->panic_nb.priority | s32min-s32max |
| HOST_DATA | 0 | vk->peer_alert.flags | 0-u16max |
| HOST_DATA | 0 | vk->peer_alert.notfs | 0-u16max |
| HOST_DATA | 0 | vk->peerlog_off | 0-u32max |
| HOST_DATA | 0 | vk->proc_mon_info.entry_size | 0-u32max |
| HOST_DATA | 0 | vk->proc_mon_off | 0-u32max |
| HOST_DATA | 0 | vk->reset_pid | s32min-s32max |
| HOST_DATA | 0 | vk->serial_timer.expires | 0-u64max |
| HOST_DATA | 0 | vk->serial_timer.flags | 0-u32max |
| HOST_DATA | 0 | vk->tdma_addr | 0-u64max |
| HOST_DATA | 0 | vk->to_h_msg_chan.msgq_mutex.osq.tail.counter | 0-s32max |
| HOST_DATA | 0 | vk->to_h_msg_chan.msgq_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | vk->to_h_msg_chan.q_nr | 1-3 |
| HOST_DATA | 0 | vk->to_v_msg_chan.msgq_mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | vk->to_v_msg_chan.msgq_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | vk->to_v_msg_chan.q_nr | 1-3 |
| HOST_DATA | 0 | vk->tty_wq_work.data.counter | s64min-s64max |
| HOST_DATA | 0 | vk->wq_work.data.counter | s64min-s64max |
| LOCK2 | &chan->msgq_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct bcm_vk_msg_chan)->msgq_mutex |
drivers/misc/bcm-vk/bcm_vk_msg.c bcm_to_v_msg_enqueue() -> bcm_vk_set_host_alert()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vk | 4096-ptr_max |
| PARAM_VALUE | 0 | vk->ctx_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vk->msgq_inited.counter | 0 |
| PARAM_VALUE | 0 | vk->pdev->dev.bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vk->pdev->dev.class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vk->pdev->dev.cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | vk->pdev->dev.driver | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vk->to_v_msg_chan.msgq | 4096-ptr_max |
| PARAM_VALUE | 0 | vk->to_v_msg_chan.msgq_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vk->to_v_msg_chan.msgq_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | vk->to_v_msg_chan.msgq_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | vk->to_v_msg_chan.msgq_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vk->to_v_msg_chan.msgq_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | vk->to_v_msg_chan.msgq_mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | vk->to_v_msg_chan.sync_qinfo | 4096-ptr_max |
| PARAM_VALUE | 1 | bit_mask | 32768 |
| DATA_SOURCE | 0 | vk | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | vk->ib_sgl_size | |
| LOCK2 | &chan->msgq_mutex | ||
| HALF_LOCKED2 | 0 | &vk->mutex | |
| TYPE_LOCK | (struct bcm_vk_msg_chan)->msgq_mutex |
drivers/misc/bcm-vk/bcm_vk_msg.c bcm_vk_hb_poll() -> bcm_vk_set_host_alert()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vk | 4096-ptr_max |
| PARAM_VALUE | 0 | vk->ctx_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vk->msgq_inited.counter | 0 |
| PARAM_VALUE | 0 | vk->pdev->dev.bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vk->pdev->dev.class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vk->pdev->dev.driver | 0,4096-ptr_max |
| PARAM_VALUE | 1 | bit_mask | 16384 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
drivers/misc/bcm-vk/bcm_vk_dev.c bcm_vk_intf_ver_chk() -> bcm_vk_set_host_alert()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vk | 4096-ptr_max |
| PARAM_VALUE | 0 | vk->pdev->dev.bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vk->pdev->dev.class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vk->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | vk->pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | vk->pdev->dev.cma_area->alloc_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | vk->pdev->dev.cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | vk->pdev->dev.dma_io_tlb_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vk->pdev->dev.dma_io_tlb_pools.next | 4096-ptr_max |
| PARAM_VALUE | 0 | vk->pdev->dev.dma_io_tlb_pools.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | vk->pdev->dev.dma_io_tlb_pools.next->prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | vk->pdev->dev.dma_mem->spinlock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vk->pdev->dev.dma_uses_io_tlb | 1 |
| PARAM_VALUE | 0 | vk->pdev->dev.driver | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vk->pdev->dev.iommu->attach_deferred | 0-1 |
| PARAM_VALUE | 0 | vk->wq_offload | 4096-ptr_max |
| PARAM_VALUE | 1 | bit_mask | 8192 |
| DATA_SOURCE | 0 | vk | $0 |
| NOCHECK_CALL | |||
| HOST_DATA | 0 | vk->alert_cnts.ecc | 0-u16max |
| HOST_DATA | 0 | vk->alert_cnts.uecc | 0-u16max |
| HOST_DATA | 0 | vk->card_info.cpu_freq_mhz | 0-u32max |
| HOST_DATA | 0 | vk->card_info.ddr_freq_mhz | 0-u32max |
| HOST_DATA | 0 | vk->card_info.ddr_size_MB | 0-u32max |
| HOST_DATA | 0 | vk->card_info.version | 0-u32max |
| HOST_DATA | 0 | vk->card_info.video_core_freq_mhz | 0-u32max |
| HOST_DATA | 0 | vk->devid | s32min-s32max |
| HOST_DATA | 0 | vk->hb_ctrl.last_uptime | 0-u32max |
| HOST_DATA | 0 | vk->hb_ctrl.lost_cnt | 0-u32max |
| HOST_DATA | 0 | vk->hb_ctrl.work.cpu | s32min-s32max |
| HOST_DATA | 0 | vk->hb_ctrl.work.timer.expires | 0-u64max |
| HOST_DATA | 0 | vk->hb_ctrl.work.timer.flags | 0-u32max |
| HOST_DATA | 0 | vk->hb_ctrl.work.work.data.counter | s64min-s64max |
| HOST_DATA | 0 | vk->host_alert.flags | 0-u16max |
| HOST_DATA | 0 | vk->host_alert.notfs | 0-u16max |
| HOST_DATA | 0 | vk->ib_sgl_size | 0-u32max |
| HOST_DATA | 0 | vk->kref.refcount.refs.counter | s32min-s32max |
| HOST_DATA | 0 | vk->miscdev.minor | s32min-s32max |
| HOST_DATA | 0 | vk->miscdev.mode | 0-u16max |
| HOST_DATA | 0 | vk->msg_id | 0-u16max |
| HOST_DATA | 0 | vk->msgq_inited.counter | 1 |
| HOST_DATA | 0 | vk->num_irqs | s32min-s32max |
| HOST_DATA | 0 | vk->panic_nb.priority | s32min-s32max |
| HOST_DATA | 0 | vk->peer_alert.flags | 0-u16max |
| HOST_DATA | 0 | vk->peer_alert.notfs | 0-u16max |
| HOST_DATA | 0 | vk->peerlog_off | 0-u32max |
| HOST_DATA | 0 | vk->proc_mon_info.entry_size | 0-u32max |
| HOST_DATA | 0 | vk->proc_mon_off | 0-u32max |
| HOST_DATA | 0 | vk->reset_pid | s32min-s32max |
| HOST_DATA | 0 | vk->serial_timer.expires | 0-u64max |
| HOST_DATA | 0 | vk->serial_timer.flags | 0-u32max |
| HOST_DATA | 0 | vk->tdma_addr | 0-u64max |
| HOST_DATA | 0 | vk->to_h_msg_chan.msgq_mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | vk->to_h_msg_chan.msgq_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | vk->to_h_msg_chan.q_nr | 1-3 |
| HOST_DATA | 0 | vk->to_v_msg_chan.msgq_mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | vk->to_v_msg_chan.msgq_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | vk->to_v_msg_chan.q_nr | 1-3 |
| HOST_DATA | 0 | vk->tty_wq_work.data.counter | s64min-s64max |
| HOST_DATA | 0 | vk->wq_work.data.counter | s64min-s64max |
| HALF_LOCKED2 | 0 | &vk->mutex |