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Defined in 2 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/media/platform/ti/vpe/vpe.c vpe_top_reset() -> write_field_reg()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->base 4096-ptr_max
PARAM_VALUE 0 dev->dev_mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->dev_mutex.first_waiter 0
PARAM_VALUE 0 dev->dev_mutex.magic 4096-ptr_max
PARAM_VALUE 0 dev->dev_mutex.osq.tail.counter 0
PARAM_VALUE 0 dev->dev_mutex.owner.counter 0
PARAM_VALUE 0 dev->m2m_dev 4096-ptr_max
PARAM_VALUE 0 dev->m2m_dev->curr_ctx 0
PARAM_VALUE 0 dev->m2m_dev->kref.refcount.refs.counter 1
PARAM_VALUE 0 dev->m2m_dev->m2m_ops 9101252155393798144
PARAM_VALUE 0 dev->m2m_dev->m2m_ops->device_run 8036931127127220224
PARAM_VALUE 0 dev->num_instances.counter 0
PARAM_VALUE 0 dev->res 4096-ptr_max
PARAM_VALUE 0 dev->res->name 1-u64max
PARAM_VALUE 0 dev->v4l2_dev->name 0-255
PARAM_VALUE 0 dev->v4l2_dev.dev 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.ref.refcount.refs.counter 1
PARAM_VALUE 0 dev->v4l2_dev.subdevs.next 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.subdevs.next->next 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.subdevs.prev 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.subdevs.prev->next 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.subdevs.prev->prev 4096-ptr_max
PARAM_VALUE 1 offset 260
PARAM_VALUE 2 field 1
PARAM_VALUE 3 mask 1
PARAM_VALUE 4 shift 1
BUF_SIZE 0 dev 2752
BUF_SIZE 0 dev->m2m_dev 712
DATA_SOURCE 0 dev $0
MEM_ZERO 0 dev
MEM_ZERO 0 &dev->v4l2_dev.prio
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/platform/ti/vpe/vpe.c vpe_top_reset() -> write_field_reg()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->base 4096-ptr_max
PARAM_VALUE 0 dev->dev_mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->dev_mutex.first_waiter 0
PARAM_VALUE 0 dev->dev_mutex.magic 4096-ptr_max
PARAM_VALUE 0 dev->dev_mutex.osq.tail.counter 0
PARAM_VALUE 0 dev->dev_mutex.owner.counter 0
PARAM_VALUE 0 dev->m2m_dev 4096-ptr_max
PARAM_VALUE 0 dev->m2m_dev->curr_ctx 0
PARAM_VALUE 0 dev->m2m_dev->kref.refcount.refs.counter 1
PARAM_VALUE 0 dev->m2m_dev->m2m_ops 9101252155393798144
PARAM_VALUE 0 dev->m2m_dev->m2m_ops->device_run 8036931127127220224
PARAM_VALUE 0 dev->num_instances.counter 0
PARAM_VALUE 0 dev->res 4096-ptr_max
PARAM_VALUE 0 dev->res->name 1-u64max
PARAM_VALUE 0 dev->v4l2_dev->name 0-255
PARAM_VALUE 0 dev->v4l2_dev.dev 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.ref.refcount.refs.counter 1
PARAM_VALUE 0 dev->v4l2_dev.subdevs.next 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.subdevs.next->next 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.subdevs.prev 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.subdevs.prev->next 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.subdevs.prev->prev 4096-ptr_max
PARAM_VALUE 1 offset 260
PARAM_VALUE 2 field 0
PARAM_VALUE 3 mask 1
PARAM_VALUE 4 shift 1
BUF_SIZE 0 dev 2752
BUF_SIZE 0 dev->m2m_dev 712
DATA_SOURCE 0 dev $0
MEM_ZERO 0 dev
MEM_ZERO 0 &dev->v4l2_dev.prio
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/platform/ti/vpe/vpe.c vpe_top_vpdma_reset() -> write_field_reg()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->base 4096-ptr_max
PARAM_VALUE 0 dev->dev_mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->dev_mutex.first_waiter 0
PARAM_VALUE 0 dev->dev_mutex.magic 4096-ptr_max
PARAM_VALUE 0 dev->dev_mutex.osq.tail.counter 0
PARAM_VALUE 0 dev->dev_mutex.owner.counter 0
PARAM_VALUE 0 dev->m2m_dev 4096-ptr_max
PARAM_VALUE 0 dev->m2m_dev->curr_ctx 0
PARAM_VALUE 0 dev->m2m_dev->kref.refcount.refs.counter 1
PARAM_VALUE 0 dev->m2m_dev->m2m_ops 9101252155393798144
PARAM_VALUE 0 dev->m2m_dev->m2m_ops->device_run 8036931127127220224
PARAM_VALUE 0 dev->num_instances.counter 0
PARAM_VALUE 0 dev->res 4096-ptr_max
PARAM_VALUE 0 dev->res->name 1-u64max
PARAM_VALUE 0 dev->v4l2_dev->name 0-255
PARAM_VALUE 0 dev->v4l2_dev.dev 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.ref.refcount.refs.counter 1
PARAM_VALUE 0 dev->v4l2_dev.subdevs.next 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.subdevs.next->next 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.subdevs.prev 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.subdevs.prev->next 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.subdevs.prev->prev 4096-ptr_max
PARAM_VALUE 1 offset 260
PARAM_VALUE 2 field 1
PARAM_VALUE 3 mask 1
PARAM_VALUE 4 shift 0
BUF_SIZE 0 dev 2752
BUF_SIZE 0 dev->m2m_dev 712
DATA_SOURCE 0 dev $0
MEM_ZERO 0 dev
MEM_ZERO 0 &dev->v4l2_dev.prio
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/platform/ti/vpe/vpe.c vpe_top_vpdma_reset() -> write_field_reg()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->base 4096-ptr_max
PARAM_VALUE 0 dev->dev_mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->dev_mutex.first_waiter 0
PARAM_VALUE 0 dev->dev_mutex.magic 4096-ptr_max
PARAM_VALUE 0 dev->dev_mutex.osq.tail.counter 0
PARAM_VALUE 0 dev->dev_mutex.owner.counter 0
PARAM_VALUE 0 dev->m2m_dev 4096-ptr_max
PARAM_VALUE 0 dev->m2m_dev->curr_ctx 0
PARAM_VALUE 0 dev->m2m_dev->kref.refcount.refs.counter 1
PARAM_VALUE 0 dev->m2m_dev->m2m_ops 9101252155393798144
PARAM_VALUE 0 dev->m2m_dev->m2m_ops->device_run 8036931127127220224
PARAM_VALUE 0 dev->num_instances.counter 0
PARAM_VALUE 0 dev->res 4096-ptr_max
PARAM_VALUE 0 dev->res->name 1-u64max
PARAM_VALUE 0 dev->v4l2_dev->name 0-255
PARAM_VALUE 0 dev->v4l2_dev.dev 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.ref.refcount.refs.counter 1
PARAM_VALUE 0 dev->v4l2_dev.subdevs.next 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.subdevs.next->next 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.subdevs.prev 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.subdevs.prev->next 4096-ptr_max
PARAM_VALUE 0 dev->v4l2_dev.subdevs.prev->prev 4096-ptr_max
PARAM_VALUE 1 offset 260
PARAM_VALUE 2 field 0
PARAM_VALUE 3 mask 1
PARAM_VALUE 4 shift 0
BUF_SIZE 0 dev 2752
BUF_SIZE 0 dev->m2m_dev 712
DATA_SOURCE 0 dev $0
MEM_ZERO 0 dev
MEM_ZERO 0 &dev->v4l2_dev.prio
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/platform/ti/vpe/vpdma.c vpdma_set_frame_start_event() -> write_field_reg()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 2 field 7
PARAM_VALUE 3 mask 15
PARAM_VALUE 4 shift 10
DATA_SOURCE 0 dev $0
DATA_SOURCE 2 field $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/platform/ti/vpe/vpdma.c vpdma_set_line_mode() -> write_field_reg()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 2 field 0-1
PARAM_VALUE 3 mask 3
PARAM_VALUE 4 shift 8
DATA_SOURCE 0 dev $0
DATA_SOURCE 2 field $1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/media/platform/ti/vpe/vpdma.c vpdma_set_max_size() -> write_field_reg()

Type Parameter Key Value
PARAM_VALUE 1 offset 52,56
PARAM_VALUE 3 mask u16max
PARAM_VALUE 4 shift 16
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 offset $1 [m]
FUZZY_MAX 1 offset 52
BIT_INFO 1 offset 0x30,0x3c
HARD_MAX 1 offset 56
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 2 field unit_byte

drivers/media/platform/ti/vpe/vpdma.c vpdma_set_max_size() -> write_field_reg()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 1 offset 52,56
PARAM_VALUE 3 mask u16max
PARAM_VALUE 4 shift 0
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 offset $1 [m]
FUZZY_MAX 1 offset 52
BIT_INFO 1 offset 0x30,0x3f
HARD_MAX 1 offset 56
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL