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Defined in 1 files as a macro:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/iommu/sun50i-iommu.c sun50i_iommu_handle_perm_irq() -> iommu_read()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
PARAM_VALUE 1 offset 264
DATA_SOURCE 0 iommu $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &iommu->iommu_lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct sun50i_iommu)->iommu_lock

drivers/iommu/sun50i-iommu.c sun50i_iommu_handle_perm_irq() -> iommu_read()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
DATA_SOURCE 0 iommu $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &iommu->iommu_lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct sun50i_iommu)->iommu_lock

drivers/iommu/sun50i-iommu.c sun50i_iommu_handle_perm_irq() -> iommu_read()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
DATA_SOURCE 0 iommu $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &iommu->iommu_lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct sun50i_iommu)->iommu_lock

drivers/iommu/sun50i-iommu.c sun50i_iommu_handle_pt_irq() -> iommu_read()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
PARAM_VALUE 1 offset 304,308
DATA_SOURCE 0 iommu $0
DATA_SOURCE 1 offset $1
HARD_MAX 1 offset 308
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &iommu->iommu_lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct sun50i_iommu)->iommu_lock

drivers/iommu/sun50i-iommu.c sun50i_iommu_handle_pt_irq() -> iommu_read()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
PARAM_VALUE 1 offset 384,388
DATA_SOURCE 0 iommu $0
DATA_SOURCE 1 offset $2
HARD_MAX 1 offset 388
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &iommu->iommu_lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq
TYPE_LOCK (struct sun50i_iommu)->iommu_lock

drivers/iommu/sun50i-iommu.c sun50i_iommu_irq() -> iommu_read()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
PARAM_VALUE 1 offset 264
DATA_SOURCE 0 iommu $1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &iommu->iommu_lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags
TYPE_LOCK (struct sun50i_iommu)->iommu_lock

drivers/iommu/sun50i-iommu.c sun50i_iommu_irq() -> iommu_read()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
PARAM_VALUE 1 offset 384
DATA_SOURCE 0 iommu $1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &iommu->iommu_lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags
TYPE_LOCK (struct sun50i_iommu)->iommu_lock

drivers/iommu/sun50i-iommu.c sun50i_iommu_irq() -> iommu_read()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
PARAM_VALUE 1 offset 388
DATA_SOURCE 0 iommu $1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &iommu->iommu_lock
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 flags
TYPE_LOCK (struct sun50i_iommu)->iommu_lock