Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/iommu/amd/iommu.c amd_iommu_change_top() -> set_dte_entry()

Type Parameter Key Value
PARAM_VALUE 1 dev_data 4096-ptr_max
PARAM_VALUE 1 dev_data->dev 4096-ptr_max
PARAM_VALUE 3 top_level 0-255
CAPPED_DATA 1 &dev_data->list 1
CAPPED_DATA 2 top_paddr 1
CAPPED_DATA 2 top_paddr 1
DATA_SOURCE 0 iommu r rlookup_amd_iommu
DATA_SOURCE 2 top_paddr $1
DATA_SOURCE 3 top_level $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 domain_lock
LOCK2 flags

drivers/iommu/amd/iommu.c dev_update_dte() -> set_dte_entry()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
PARAM_VALUE 1 dev_data 4096-ptr_max
PARAM_VALUE 1 dev_data->dev 4096-ptr_max
PARAM_VALUE 1 dev_data->dev->iommu 4096-ptr_max
PARAM_VALUE 1 dev_data->domain 4096-ptr_max
PARAM_VALUE 1 dev_data->gcr3_info.gcr3_tbl 0,18379471554275704832,18446612682070032384
PARAM_VALUE 1 dev_data->gcr3_info.glx 0-3
PARAM_VALUE 1 dev_data->list.next 4096-ptr_max
PARAM_VALUE 1 dev_data->list.prev 4096-ptr_max
PARAM_VALUE 1 dev_data->mutex.dep_map->name 0-255
PARAM_VALUE 1 dev_data->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 1 dev_data->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 dev_data->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 1 dev_data->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 1 dev_data->mutex.wait_lock.owner (-1)
PARAM_VALUE 1 dev_data->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 2 top_paddr 0
PARAM_VALUE 3 top_level 0
BUF_SIZE 1 dev_data s32min-(-2),1-s32max
BUF_SIZE 1 dev_data s32min-(-2),1-s32max
DATA_SOURCE 0 iommu r get_amd_iommu_from_dev
DATA_SOURCE 1 dev_data $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 dev_data unit_byte
LOCK2 1 &dev_data->mutex
HALF_LOCKED2 &dev->mutex
HALF_LOCKED2 &group->mutex
TYPE_LOCK (struct iommu_dev_data)->mutex