Open Menu /

Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/gpu/drm/panthor/panthor_sched.c group_process_tiler_oom() -> panthor_heap_pool_put()

Type Parameter Key Value
PARAM_VALUE 0 pool 0,4096-ptr_max
PARAM_VALUE 0 pool->gpu_contexts 4096-ptr_max
PARAM_VALUE 0 pool->ptdev 4096-ptr_max
BUF_SIZE 0 pool (-1)-0,288
BUF_SIZE 0 pool (-1)-0,288
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/panthor/panthor_drv.c panthor_ioctl_tiler_heap_create() -> panthor_heap_pool_put()

Type Parameter Key Value
PARAM_VALUE 0 pool 4096-ptr_max
BUF_SIZE 0 pool (-1),288
BUF_SIZE 0 pool (-1),288
DATA_SOURCE 0 pool r panthor_vm_get_heap_pool
NOCHECK_CALL

drivers/gpu/drm/panthor/panthor_drv.c panthor_ioctl_tiler_heap_destroy() -> panthor_heap_pool_put()

Type Parameter Key Value
PARAM_VALUE 0 pool 4096-ptr_max
PARAM_VALUE 0 pool->lock.dep_map->name 0-255
PARAM_VALUE 0 pool->lock.first_waiter->handoff_set 1
PARAM_VALUE 0 pool->lock.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 pool->lock.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 pool->lock.first_waiter->type 0-1
PARAM_VALUE 0 pool->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 pool->xa.xa_lock.rlock.dep_map->name 0-255
BUF_SIZE 0 pool (-1),288
BUF_SIZE 0 pool (-1),288
DATA_SOURCE 0 pool r panthor_vm_get_heap_pool
NOCHECK_CALL

drivers/gpu/drm/panthor/panthor_heap.c panthor_heap_pool_destroy() -> panthor_heap_pool_put()

Type Parameter Key Value
PARAM_VALUE 0 pool 4096-ptr_max
PARAM_VALUE 0 pool->gpu_contexts 0,4096-u64max
PARAM_VALUE 0 pool->gpu_contexts->obj->dev->gem_lru_mutex.dep_map->name 0-255
PARAM_VALUE 0 pool->gpu_contexts->obj->dev->gem_lru_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 pool->gpu_contexts->obj->dev->gem_lru_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 pool->gpu_contexts->obj->dev->gem_lru_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 pool->gpu_contexts->obj->dev->gem_lru_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 pool->gpu_contexts->obj->dev->gem_lru_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 pool->gpu_contexts->obj->import_attach->dmabuf->priv->lock->wait_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 pool->gpu_contexts->obj->import_attach->dmabuf->priv->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 pool->gpu_contexts->obj->import_attach->dmabuf->priv->vmap_cnt s32min-s32max
PARAM_VALUE 0 pool->gpu_contexts->obj->lru 4096-ptr_max
PARAM_VALUE 0 pool->gpu_contexts->obj->lru_node.next->prev 4096-ptr_max
PARAM_VALUE 0 pool->gpu_contexts->vm->base.kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 pool->gpu_contexts->vm->base.r_obj->resv->lock.base.dep_map->name 0-255
PARAM_VALUE 0 pool->gpu_contexts->vm->base.r_obj->resv->lock.base.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 pool->gpu_contexts->vm->base.r_obj->resv->lock.base.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 pool->gpu_contexts->vm->base.r_obj->resv->lock.base.osq.tail.counter 0-s32max
PARAM_VALUE 0 pool->gpu_contexts->vm->mm_lock.dep_map->name 0-255
PARAM_VALUE 0 pool->gpu_contexts->vm->mm_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 pool->gpu_contexts->vm->mm_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 pool->gpu_contexts->vm->mm_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 pool->gpu_contexts->vm->op_lock.dep_map->name 0-255
PARAM_VALUE 0 pool->gpu_contexts->vm->op_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 pool->gpu_contexts->vm->op_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 pool->gpu_contexts->vm->op_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 pool->gpu_contexts->vm->op_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 pool->gpu_contexts->vm->op_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 pool->gpu_contexts->vm->op_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 pool->gpu_contexts->vm->op_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 pool->gpu_contexts->vm->ptdev->gpu->pending_reqs 0-4294967295
PARAM_VALUE 0 pool->gpu_contexts->vm->ptdev->gpu->reqs_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 pool->gpu_contexts->vm->ptdev->mmu->as.slots_lock.dep_map->name 0-255
PARAM_VALUE 0 pool->gpu_contexts->vm->ptdev->mmu->as.slots_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 pool->gpu_contexts->vm->ptdev->mmu->as.slots_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 pool->gpu_contexts->vm->ptdev->mmu->as.slots_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 pool->gpu_contexts->vm->ptdev->mmu->irq.mask 0-4294967295
PARAM_VALUE 0 pool->gpu_contexts->vm->ptdev->reset.pending.counter s32min-s32max
PARAM_VALUE 0 pool->gpu_contexts->vm->unusable 0-1
PARAM_VALUE 0 pool->lock.first_waiter->handoff_set 1
PARAM_VALUE 0 pool->lock.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 pool->lock.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 pool->lock.first_waiter->type 0-1
PARAM_VALUE 0 pool->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 pool->lock.wait_lock.owner (-1)
PARAM_VALUE 0 pool->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 pool->vm 0
BUF_SIZE 0 pool (-1),288
BUF_SIZE 0 pool (-1),288
BUF_SIZE 0 pool->gpu_contexts (-1)-s32max
CAPPED_DATA 0 pool->gpu_contexts 1
CAPPED_DATA 0 &pool->lock 1
DATA_SOURCE 0 pool $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &vm->heaps.lock
TYPE_LOCK (struct panthor_vm)->heaps.lock