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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.c nvkm_chan_cctx_get() -> nvkm_cgrp_vctx_get()

Type Parameter Key Value
PARAM_VALUE 0 cgrp 4096-ptr_max
PARAM_VALUE 0 cgrp->mutex.dep_map->name 0-255
PARAM_VALUE 0 cgrp->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 cgrp->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 cgrp->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 cgrp->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 cgrp->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 cgrp->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 engn 4096-ptr_max
PARAM_VALUE 1 engn->engine 0-ptr_max
PARAM_VALUE 2 chan 4096-ptr_max
PARAM_VALUE 2 chan->cgrp 4096-ptr_max
PARAM_VALUE 2 chan->cgrp->mutex.dep_map->name 0-255
PARAM_VALUE 2 chan->cgrp->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 2 chan->cgrp->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 2 chan->cgrp->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 2 chan->cgrp->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 2 chan->cgrp->mutex.wait_lock.owner (-1)
PARAM_VALUE 2 chan->cgrp->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 3 pvctx 3108749859952336896
CAPPED_DATA 0 &cgrp->mutex 1
CAPPED_DATA 1 engn 1
CAPPED_DATA 2 &chan->cctxs 1
DATA_SOURCE 1 engn $1
DATA_SOURCE 2 chan $0
DATA_SOURCE 4 client $3
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &cgrp->mutex
HALF_LOCKED2 &mm->mmap_lock
HALF_LOCKED2 &svmm->mutex
TYPE_LOCK (struct nvkm_cgrp)->mutex