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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/platform/chips-media/wave5/wave5-hw.c send_firmware_command() -> wave5_wait_vpu_busy()

Type Parameter Key Value
PARAM_VALUE 0 vpu_dev 4096-ptr_max
PARAM_VALUE 0 vpu_dev->hw_lock.dep_map->name 0-255
PARAM_VALUE 0 vpu_dev->hw_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 vpu_dev->hw_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 vpu_dev->hw_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 vpu_dev->hw_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 vpu_dev->hw_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 vpu_dev->hw_lock.wait_lock.owner (-1)
PARAM_VALUE 0 vpu_dev->hw_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 addr 112
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 vpu_dev->last_performance_cycles 0-u32max
HALF_LOCKED2 &vpu_dev->hw_lock
HALF_LOCKED2 0 &vpu_dev->hw_lock
TYPE_LOCK (struct vpu_device)->hw_lock

drivers/media/platform/chips-media/wave5/wave5-hw.c wave5_send_query() -> wave5_wait_vpu_busy()

Type Parameter Key Value
PARAM_VALUE 0 vpu_dev 4096-ptr_max
PARAM_VALUE 1 addr 112
BUF_SIZE 0 vpu_dev s32min-(-1),1-s32max
BUF_SIZE 0 vpu_dev s32min-(-1),1-s32max
DATA_SOURCE 0 vpu_dev $0
STR_LEN 0 vpu_dev (-1),5-9,12
STR_LEN 0 vpu_dev (-1),5-9,12
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 vpu_dev->last_performance_cycles 0-u32max
UNITS 0 vpu_dev unit_byte
HALF_LOCKED2 &vpu_dev->hw_lock
HALF_LOCKED2 0 &vpu_dev->hw_lock
TYPE_LOCK (struct vpu_device)->hw_lock

drivers/media/platform/chips-media/wave5/wave5-hw.c wave5_vpu_init() -> wave5_wait_vpu_busy()

Type Parameter Key Value
PARAM_VALUE 0 vpu_dev 4096-ptr_max
PARAM_VALUE 0 vpu_dev->common_mem.vaddr 1-u64max
PARAM_VALUE 1 addr 112
BUF_SIZE 0 vpu_dev s32min-(-2),1-s32max
BUF_SIZE 0 vpu_dev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 vpu_dev unit_byte
LOCK2 &vpu_dev->hw_lock
TYPE_LOCK (struct vpu_device)->hw_lock

drivers/media/platform/chips-media/wave5/wave5-hw.c wave5_vpu_re_init() -> wave5_wait_vpu_busy()

Type Parameter Key Value
PARAM_VALUE 0 vpu_dev 4096-ptr_max
PARAM_VALUE 0 vpu_dev->attr.support_backbone 1
PARAM_VALUE 0 vpu_dev->attr.support_vcore_backbone 1
PARAM_VALUE 0 vpu_dev->attr.support_vcpu_backbone 1
PARAM_VALUE 0 vpu_dev->common_mem.vaddr 1-u64max
PARAM_VALUE 1 addr 112
BUF_SIZE 0 vpu_dev s32min-(-2),1-s32max
BUF_SIZE 0 vpu_dev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 vpu_dev unit_byte
LOCK2 &vpu_dev->hw_lock
TYPE_LOCK (struct vpu_device)->hw_lock

drivers/media/platform/chips-media/wave5/wave5-hw.c wave5_vpu_reset() -> wave5_wait_vpu_busy()

Type Parameter Key Value
PARAM_VALUE 0 vpu_dev 4096-ptr_max
PARAM_VALUE 1 addr 84
BUF_SIZE 0 vpu_dev s32min-(-2),1-s32max
BUF_SIZE 0 vpu_dev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 vpu_dev unit_byte
LOCK2 &vpu_dev->hw_lock
TYPE_LOCK (struct vpu_device)->hw_lock

drivers/media/platform/chips-media/wave5/wave5-hw.c wave5_vpu_sleep_wake() -> wave5_wait_vpu_busy()

Type Parameter Key Value
PARAM_VALUE 1 addr 112
BUF_SIZE 0 vpu_dev s32min-(-2),1-s32max
BUF_SIZE 0 vpu_dev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 vpu_dev unit_byte
HALF_LOCKED2 &vpu_dev->hw_lock

drivers/media/platform/chips-media/wave5/wave5-hw.c wave5_vpu_sleep_wake() -> wave5_wait_vpu_busy()

Type Parameter Key Value
PARAM_VALUE 0 vpu_dev 4096-ptr_max
PARAM_VALUE 1 addr 112
BUF_SIZE 0 vpu_dev s32min-(-2),1-s32max
BUF_SIZE 0 vpu_dev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 vpu_dev unit_byte
HALF_LOCKED2 &vpu_dev->hw_lock

drivers/media/platform/chips-media/wave5/wave5-hw.c wave5_vpu_sleep_wake() -> wave5_wait_vpu_busy()

Type Parameter Key Value
PARAM_VALUE 0 vpu_dev 4096-ptr_max
PARAM_VALUE 1 addr 112
BUF_SIZE 0 vpu_dev s32min-(-2),1-s32max
BUF_SIZE 0 vpu_dev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 vpu_dev unit_byte
HALF_LOCKED2 &vpu_dev->hw_lock