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Defined in 2 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/msm/msm_gpu.c msm_gpu_fault_crashstate_capture() -> msm_gpu_crashstate_capture()

Type Parameter Key Value
PARAM_VALUE 0 gpu 4096-ptr_max
PARAM_VALUE 0 gpu->crashstate 0
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->hangcheck_timer.entry.pprev 0
PARAM_VALUE 0 gpu->hangcheck_timer.flags 0-4194302
PARAM_VALUE 0 gpu->hangcheck_timer.function 0
PARAM_VALUE 0 gpu->lock.dep_map->name 0-255
PARAM_VALUE 0 gpu->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 gpu->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 gpu->lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 gpu->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 gpu->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 gpu->lock.wait_lock.owner (-1)
PARAM_VALUE 0 gpu->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 gpu->pdev 4096-ptr_max
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.request 0-4
PARAM_VALUE 0 gpu->pdev->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
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
PARAM_VALUE 1 submit 0,4096-ptr_max
PARAM_VALUE 1 submit->fault_dumped 1
PARAM_VALUE 1 submit->pid 0,4096-ptr_max
PARAM_VALUE 1 submit->queue 4096-ptr_max
PARAM_VALUE 1 submit->queue->ctx 4096-ptr_max
PARAM_VALUE 2 fault_info 4242306210163064832
PARAM_VALUE 2 fault_info->asid 0
PARAM_VALUE 2 fault_info->type 1635212665372991488,4356114897489469440,5433035217013997568,8284550301452115968
PARAM_VALUE 3 comm 0,4096-ptr_max
PARAM_VALUE 3 *comm 0-255
PARAM_VALUE 4 cmd 0,4096-ptr_max
PARAM_VALUE 4 *cmd 0-255
BUF_SIZE 0 gpu 1552
CAPPED_DATA 0 &gpu->lock 1
DATA_SOURCE 0 gpu $0
DATA_SOURCE 1 submit r find_submit
DATA_SOURCE 2 fault_info $1
STR_LEN 0 gpu (-1),7,11
STR_LEN 0 gpu (-1),7,11
TERMINATED 2 fault_info->block 1
TERMINATED 2 fault_info->type 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 2 fault_info->flags s32min-s32max
HOST_DATA 2 fault_info->iova 0-u64max
LOCK2 0 &gpu->lock
HALF_LOCKED2 &data->lock
HALF_LOCKED2 &iommu->iommu_lock
HALF_LOCKED2 &iommu->lock
HALF_LOCKED2 &mmu->lock
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct msm_gpu)->lock

drivers/gpu/drm/msm/msm_gpu.c recover_worker() -> msm_gpu_crashstate_capture()

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 0,4096-ptr_max
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 0,4096-ptr_max
PARAM_VALUE 0 gpu->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 gpu->lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 gpu->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 gpu->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 gpu->lock.wait_lock.owner (-1)
PARAM_VALUE 0 gpu->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 gpu->pdev 4096-ptr_max
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.request 0-4
PARAM_VALUE 0 gpu->pdev->dev.power.runtime_error s32min-(-17),(-15)-(-14),(-12),(-10)-s32max
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
PARAM_VALUE 1 submit 4096-ptr_max
PARAM_VALUE 1 submit->pid 0,4096-ptr_max
PARAM_VALUE 1 submit->queue 4096-ptr_max
PARAM_VALUE 1 submit->queue->ctx 4096-ptr_max
PARAM_VALUE 2 fault_info 0
PARAM_VALUE 3 comm 0,4096-ptr_max
PARAM_VALUE 3 *comm 0-255
PARAM_VALUE 4 cmd 0,4096-ptr_max
PARAM_VALUE 4 *cmd 0-255
CAPPED_DATA 0 &gpu->lock 1
CAPPED_DATA 1 submit->seqno 1
DATA_SOURCE 1 submit r find_submit
NOCHECK_CALL
LOCK2 0 &gpu->lock
TYPE_LOCK (struct msm_gpu)->lock