Defined in 2 files as a prototype:
- include/linux/raspberrypi/vchiq.h, line 93 (as a prototype)
- include/linux/raspberrypi/vchiq_arm.h, line 107 (as a prototype)
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/platform/raspberrypi/vchiq-interface/vchiq_arm.c
- drivers/platform/raspberrypi/vchiq-mmal/mmal-vchiq.c
- drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c
Smatch caller information:
drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c bcm2835_audio_unlock() -> vchiq_release_service()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | instance | 4096-ptr_max |
| PARAM_VALUE | 0 | instance->state | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &instance->vchi_mutex | ||
| HALF_LOCKED2 | &chip->audio_mutex | ||
| TYPE_LOCK | (struct bcm2835_audio_instance)->vchi_mutex |
drivers/staging/vc04_services/bcm2835-audio/bcm2835-vchiq.c vc_vchi_audio_init() -> vchiq_release_service()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &chip->audio_mutex | ||
| HALF_LOCKED2 | &pcm->open_mutex | ||
| TYPE_LOCK | (struct bcm2835_chip)->audio_mutex |
drivers/platform/raspberrypi/vchiq-mmal/mmal-vchiq.c buffer_from_host() -> vchiq_release_service()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | instance | 4096-ptr_max |
| PARAM_VALUE | 0 | instance->state | 4096-ptr_max |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &instance->vchiq_mutex |
drivers/platform/raspberrypi/vchiq-mmal/mmal-vchiq.c buffer_to_host_work_cb() -> vchiq_release_service()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | instance | 4096-ptr_max |
| PARAM_VALUE | 0 | instance->bulk_waiter_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | instance->bulk_waiter_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | instance->bulk_waiter_list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | instance->bulk_waiter_list_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | instance->bulk_waiter_list_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | instance->bulk_waiter_list_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | instance->bulk_waiter_list_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | instance->bulk_waiter_list_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | instance->bulk_waiter_list_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | instance->bulk_waiter_list_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | instance->bulk_waiter_list_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | instance->bulk_waiter_list_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | instance->state | 4096-ptr_max |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
drivers/platform/raspberrypi/vchiq-mmal/mmal-vchiq.c send_synchronous_mmal_msg() -> vchiq_release_service()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | instance | 4096-ptr_max |
| PARAM_VALUE | 0 | instance->state | 4096-ptr_max |
| NOCHECK_CALL | |||
| LOCK2 | &instance->vchiq_mutex | ||
| TYPE_LOCK | (struct vchiq_mmal_instance)->vchiq_mutex |
drivers/platform/raspberrypi/vchiq-mmal/mmal-vchiq.c vchiq_mmal_init() -> vchiq_release_service()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | instance | 4096-ptr_max |
| PARAM_VALUE | 0 | instance->connected | 1 |
| PARAM_VALUE | 0 | instance->state | 4096-ptr_max |
| NOCHECK_CALL |
drivers/platform/raspberrypi/vchiq-interface/vchiq_arm.c vchiq_keepalive_thread_func() -> vchiq_release_service()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | instance | 4096-ptr_max |
| PARAM_VALUE | 0 | instance->connected | 1 |
| PARAM_VALUE | 0 | instance->state | s64min-(-4096),4096-s64max |
| PARAM_VALUE | 0 | instance->state->conn_state | 2-u32max |
| PARAM_VALUE | 0 | instance->state->connect.wait.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | instance->state->connect.wait.lock.owner | (-1) |
| PARAM_VALUE | 0 | instance->state->connect.wait.lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | instance->state->connect.wait.lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | instance->state->connect.wait.task_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | instance->state->connect.wait.task_list.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | instance->state->data_quota_event.wait.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | instance->state->data_quota_event.wait.lock.owner | (-1) |
| PARAM_VALUE | 0 | instance->state->data_quota_event.wait.lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | instance->state->data_quota_event.wait.task_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | instance->state->data_quota_event.wait.task_list.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | instance->state->quota_spinlock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | instance->state->remote->trigger.armed | 0-1 |
| PARAM_VALUE | 0 | instance->state->remote->trigger.fired | 0-1 |
| PARAM_VALUE | 0 | instance->state->slot_available_event.done | 0-4294967293,u32max |
| PARAM_VALUE | 0 | instance->state->slot_available_event.wait.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | instance->state->slot_available_event.wait.lock.owner | (-1) |
| PARAM_VALUE | 0 | instance->state->slot_available_event.wait.lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | instance->state->slot_available_event.wait.lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | instance->state->slot_available_event.wait.task_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | instance->state->slot_available_event.wait.task_list.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | instance->state->slot_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | instance->state->slot_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | instance->state->slot_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | instance->state->slot_mutex.osq.tail.counter | 0-s32max |
| CAPPED_DATA | 0 | instance | 1 |
| UNITS | 0 | instance | unit_array_size |