Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c cdns_mhdp_mailbox_send() -> cdns_mhdp_mailbox_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mhdp->info->ops->enable | 8731129010598400000 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.wait_lock.owner_cpu | u32max |
| BUF_SIZE | 0 | mhdp | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | mhdp | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | mhdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | mhdp | unit_byte |
| LOCK2 | 0 | &mhdp->mbox_mutex | |
| HALF_LOCKED2 | &aux->hw_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | 0 | &mhdp->link_mutex | |
| TYPE_LOCK | (struct cdns_mhdp_device)->mbox_mutex |
drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c cdns_mhdp_mailbox_send() -> cdns_mhdp_mailbox_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mhdp | 4096-ptr_max |
| PARAM_VALUE | 0 | mhdp->info->ops->enable | 8731129010598400000 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.wait_lock.owner_cpu | u32max |
| BUF_SIZE | 0 | mhdp | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | mhdp | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | mhdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | mhdp | unit_byte |
| LOCK2 | 0 | &mhdp->mbox_mutex | |
| HALF_LOCKED2 | &aux->hw_mutex | ||
| HALF_LOCKED2 | 0 | &mhdp->link_mutex | |
| TYPE_LOCK | (struct cdns_mhdp_device)->mbox_mutex |
drivers/gpu/drm/bridge/cadence/cdns-mhdp8546-core.c cdns_mhdp_set_firmware_active() -> cdns_mhdp_mailbox_write()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mhdp | 4096-ptr_max |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | mhdp->mbox_mutex.wait_lock.owner_cpu | u32max |
| BUF_SIZE | 0 | mhdp | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | mhdp | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &mhdp->mbox_mutex | 1 |
| DATA_SOURCE | 0 | mhdp | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | mhdp | unit_byte |
| LOCK2 | 0 | &mhdp->mbox_mutex | |
| HALF_LOCKED2 | &_dev->mutex | ||
| TYPE_LOCK | (struct cdns_mhdp_device)->mbox_mutex |