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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/media/platform/mediatek/vpu/mtk_vpu.c mtk_vpu_probe() -> vpu_clock_enable()

Type Parameter Key Value
PARAM_VALUE 0 vpu 4096-ptr_max
PARAM_VALUE 0 vpu->clk 0,4096-ptr_max
PARAM_VALUE 0 vpu->clk->core->dev->power.deferred_resume 0-1
PARAM_VALUE 0 vpu->clk->core->dev->power.idle_notification 0-1
PARAM_VALUE 0 vpu->clk->core->dev->power.request 0-4
PARAM_VALUE 0 vpu->clk->core->dev->power.request_pending 0-1
PARAM_VALUE 0 vpu->clk->core->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 vpu->clk->core->dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 vpu->clk->core->dev->power.timer_autosuspends 0-1
PARAM_VALUE 0 vpu->clk->core->dev->power.usage_count.counter s32min-s32max
PARAM_VALUE 0 vpu->clk->core->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 vpu->clk->core->parent->dev->power.deferred_resume 0-1
PARAM_VALUE 0 vpu->clk->core->parent->dev->power.idle_notification 0-1
PARAM_VALUE 0 vpu->clk->core->parent->dev->power.request 0-4
PARAM_VALUE 0 vpu->clk->core->parent->dev->power.request_pending 0-1
PARAM_VALUE 0 vpu->clk->core->parent->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 vpu->clk->core->parent->dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 vpu->clk->core->parent->dev->power.timer_autosuspends 0-1
PARAM_VALUE 0 vpu->clk->core->parent->dev->power.usage_count.counter s32min-s32max
PARAM_VALUE 0 vpu->clk->core->parent->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 vpu->clk->core->parent->prepare_count 0-4294967295
PARAM_VALUE 0 vpu->clk->core->parent->protect_count 0-4294967295
PARAM_VALUE 0 vpu->clk->core->prepare_count 0-4294967295
PARAM_VALUE 0 vpu->dev 4096-ptr_max
PARAM_VALUE 0 vpu->dev->devres_head.prev 4096-ptr_max
PARAM_VALUE 0 vpu->reg.cfg 4096-ptr_max
PARAM_VALUE 0 vpu->reg.tcm 4096-ptr_max
PARAM_VALUE 0 vpu->vpu_mutex.dep_map->name 0-255
PARAM_VALUE 0 vpu->vpu_mutex.first_waiter 0
PARAM_VALUE 0 vpu->vpu_mutex.magic 4096-ptr_max
PARAM_VALUE 0 vpu->vpu_mutex.osq.tail.counter 0
PARAM_VALUE 0 vpu->vpu_mutex.owner.counter 0
PARAM_VALUE 0 vpu->wdt.wq 4096-ptr_max
BUF_SIZE 0 vpu 776
BUF_SIZE 0 vpu->clk (-1),1-s32max
BUF_SIZE 0 vpu->dev 1616
BUF_SIZE 0 vpu->wdt.wq (-1),512,528-8720
DATA_SOURCE 0 vpu r devm_kzalloc
MEM_ZERO 0 vpu
RX_PATH
TASK_NOT_RUNNING

drivers/media/platform/mediatek/vpu/mtk_vpu.c mtk_vpu_resume() -> vpu_clock_enable()

Type Parameter Key Value
PARAM_VALUE 0 vpu 4096-ptr_max
PARAM_VALUE 0 vpu->clk 0,4096-ptr_max
PARAM_VALUE 0 vpu->clk->core->dev->power.deferred_resume 0-1
PARAM_VALUE 0 vpu->clk->core->dev->power.idle_notification 0-1
PARAM_VALUE 0 vpu->clk->core->dev->power.request 0-4
PARAM_VALUE 0 vpu->clk->core->dev->power.request_pending 0-1
PARAM_VALUE 0 vpu->clk->core->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 vpu->clk->core->dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 vpu->clk->core->dev->power.timer_autosuspends 0-1
PARAM_VALUE 0 vpu->clk->core->dev->power.usage_count.counter s32min-s32max
PARAM_VALUE 0 vpu->clk->core->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 vpu->clk->core->parent->dev->power.deferred_resume 0-1
PARAM_VALUE 0 vpu->clk->core->parent->dev->power.idle_notification 0-1
PARAM_VALUE 0 vpu->clk->core->parent->dev->power.request 0-4
PARAM_VALUE 0 vpu->clk->core->parent->dev->power.request_pending 0-1
PARAM_VALUE 0 vpu->clk->core->parent->dev->power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
PARAM_VALUE 0 vpu->clk->core->parent->dev->power.runtime_status s32min-s32max
PARAM_VALUE 0 vpu->clk->core->parent->dev->power.timer_autosuspends 0-1
PARAM_VALUE 0 vpu->clk->core->parent->dev->power.usage_count.counter s32min-s32max
PARAM_VALUE 0 vpu->clk->core->parent->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 vpu->clk->core->parent->prepare_count 0-4294967295
PARAM_VALUE 0 vpu->clk->core->parent->protect_count 0-4294967295
PARAM_VALUE 0 vpu->clk->core->prepare_count 0-4294967295
BUF_SIZE 0 vpu s32min-(-2),1-s32max
BUF_SIZE 0 vpu s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 vpu unit_byte

drivers/media/platform/mediatek/vpu/mtk_vpu.c mtk_vpu_suspend() -> vpu_clock_enable()

Type Parameter Key Value
BUF_SIZE 0 vpu s32min-(-2),1-s32max
BUF_SIZE 0 vpu s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 vpu unit_byte

drivers/media/platform/mediatek/vpu/mtk_vpu.c vpu_debug_read() -> vpu_clock_enable()

Type Parameter Key Value
BUF_SIZE 0 vpu s32min-(-2),1-s32max
BUF_SIZE 0 vpu s32min-(-2),1-s32max
UNITS 0 vpu unit_byte

drivers/media/platform/mediatek/vpu/mtk_vpu.c vpu_ipi_send() -> vpu_clock_enable()

Type Parameter Key Value
PARAM_VALUE 0 vpu 4096-ptr_max
BUF_SIZE 0 vpu s32min-(-2),1-s32max
BUF_SIZE 0 vpu s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 vpu unit_byte
HALF_LOCKED2 &ctx->mdp_dev->vpulock

drivers/media/platform/mediatek/vpu/mtk_vpu.c vpu_load_firmware() -> vpu_clock_enable()

Type Parameter Key Value
PARAM_VALUE 0 vpu 4096-ptr_max
PARAM_VALUE 0 vpu->fw_loaded 0
PARAM_VALUE 0 vpu->vpu_mutex.dep_map->name 0-255
PARAM_VALUE 0 vpu->vpu_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 vpu->vpu_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 vpu->vpu_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 vpu->vpu_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 vpu->vpu_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 vpu->vpu_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 vpu->vpu_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 vpu->vpu_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 vpu->vpu_mutex.wait_lock.dep_map->name 0-255
BUF_SIZE 0 vpu s32min-(-2),1-s32max
BUF_SIZE 0 vpu s32min-(-2),1-s32max
CAPPED_DATA 0 &vpu->vpu_mutex 1
RX_PATH
TASK_NOT_RUNNING
UNITS 0 vpu unit_byte
HALF_LOCKED2 &dev->dev_mutex
HALF_LOCKED2 &mdp->lock

drivers/media/platform/mediatek/vpu/mtk_vpu.c vpu_wdt_reset_func() -> vpu_clock_enable()

Type Parameter Key Value
PARAM_VALUE 0 vpu 4096-ptr_max
PARAM_VALUE 0 vpu->dev 0,4096-ptr_max
PARAM_VALUE 0 vpu->dev->bus 0,4096-ptr_max
PARAM_VALUE 0 vpu->dev->class 0,4096-ptr_max
PARAM_VALUE 0 vpu->dev->driver 0,4096-ptr_max
HALF_LOCKED2 &pool->lock