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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/msm/adreno/a5xx_preempt.c a5xx_preempt_irq() -> a5xx_preempt_trigger()

Type Parameter Key Value
PARAM_VALUE 0 gpu 4096-ptr_max
PARAM_VALUE 0 gpu->dev 4096-ptr_max
PARAM_VALUE 0 gpu->dev->dev_private 4096-ptr_max
PARAM_VALUE 0 gpu->funcs 4096-ptr_max
PARAM_VALUE 0 gpu->funcs->active_ring 4096-ptr_max
DATA_SOURCE 0 gpu $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags

drivers/gpu/drm/msm/adreno/a5xx_gpu.c a5xx_irq() -> a5xx_preempt_trigger()

Type Parameter Key Value
PARAM_VALUE 0 gpu 4096-ptr_max
PARAM_VALUE 0 gpu->dev 4096-ptr_max
PARAM_VALUE 0 gpu->dev->dev_private 4096-ptr_max
PARAM_VALUE 0 gpu->funcs 4096-ptr_max
PARAM_VALUE 0 gpu->funcs->active_ring 4096-ptr_max
DATA_SOURCE 0 gpu $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &desc->request_mutex
HALF_LOCKED2 _T->lock
HALF_LOCKED2 flags
HALF_LOCKED2 irq

drivers/gpu/drm/msm/adreno/a5xx_gpu.c a5xx_submit() -> a5xx_preempt_trigger()

Type Parameter Key Value
PARAM_VALUE 0 gpu 4096-ptr_max
PARAM_VALUE 0 gpu->active_lock.dep_map->name 0-255
PARAM_VALUE 0 gpu->active_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 gpu->active_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 gpu->active_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 gpu->active_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 gpu->active_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 gpu->active_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 gpu->active_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 gpu->active_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 gpu->dev->huge_mnt->mnt_sb->s_cop->inode_info_offs 1632,1808,2632,2648,2712
PARAM_VALUE 0 gpu->devfreq.boost_freq.dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 gpu->funcs 4096-ptr_max
PARAM_VALUE 0 gpu->funcs->gpu_state_get 0,2642840040197464064,2700934269157556224,3388518111029764096,4047526548807360512,5551977095106551808
PARAM_VALUE 0 gpu->lock.dep_map->name 0-255
PARAM_VALUE 0 gpu->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 gpu->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 gpu->pdev->dev.bus 0,4096-ptr_max
PARAM_VALUE 0 gpu->pdev->dev.class 0,4096-ptr_max
PARAM_VALUE 0 gpu->pdev->dev.power.wakeirq 0,4096-ptr_max
PARAM_VALUE 0 gpu->pdev->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 gpu->pdev->dev.type 0,4096-ptr_max
DATA_SOURCE 0 gpu $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 gpu->crashstate->rbbm_status 0-u32max
HOST_DATA 0 gpu->devfreq.boost_freq->dev->driver_data 0-u64max
NO_OVERFLOW_SIMPLE 0 gpu->crashstate->nr_vm_logs
LOCK2 0 &gpu->lock
HALF_LOCKED2 &ring->submit_lock
HALF_LOCKED2 flags
TYPE_LOCK (struct msm_gpu)->lock

drivers/gpu/drm/msm/adreno/a5xx_gpu.c a5xx_submit_in_rb() -> a5xx_preempt_trigger()

Type Parameter Key Value
PARAM_VALUE 0 gpu 4096-ptr_max
PARAM_VALUE 0 gpu->active_lock.dep_map->name 0-255
PARAM_VALUE 0 gpu->active_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 gpu->active_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 gpu->active_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 gpu->active_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 gpu->active_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 gpu->active_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 gpu->active_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 gpu->active_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 gpu->active_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 gpu->dev->huge_mnt->mnt_sb->s_cop->inode_info_offs 1632,1640,1720,1808,1816,2632,2640,2648,2712
PARAM_VALUE 0 gpu->devfreq.boost_freq.dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 gpu->funcs 4096-ptr_max
PARAM_VALUE 0 gpu->lock.dep_map->name 0-255
PARAM_VALUE 0 gpu->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 gpu->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 gpu->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 gpu->pdev->dev.bus 0,4096-ptr_max
PARAM_VALUE 0 gpu->pdev->dev.class 0,4096-ptr_max
PARAM_VALUE 0 gpu->pdev->dev.power.wakeirq 0,4096-ptr_max
PARAM_VALUE 0 gpu->pdev->dev.power.wakeirq->status 0-4294967295
PARAM_VALUE 0 gpu->pdev->dev.type 0,4096-ptr_max
DATA_SOURCE 0 gpu $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 gpu->crashstate->rbbm_status 0-u32max
HOST_DATA 0 gpu->devfreq.boost_freq->dev->driver_data 0-u64max
NO_OVERFLOW_SIMPLE 0 gpu->crashstate->nr_vm_logs
LOCK2 0 &gpu->lock
HALF_LOCKED2 &ring->submit_lock
HALF_LOCKED2 flags
TYPE_LOCK (struct msm_gpu)->lock