Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_doorbell.c kfd_get_process_doorbells() -> kfd_alloc_process_doorbells()

Type Parameter Key Value
PARAM_VALUE 1 pdd 4096-ptr_max
PARAM_VALUE 1 pdd->dev 4096-ptr_max
PARAM_VALUE 1 pdd->qpd.proc_doorbells 0
DATA_SOURCE 1 pdd $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &p->mutex

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_chardev.c criu_restore_devices() -> kfd_alloc_process_doorbells()

Type Parameter Key Value
PARAM_VALUE 1 pdd 4096-ptr_max
PARAM_VALUE 1 pdd->drm_file->f_op 4096-ptr_max
PARAM_VALUE 1 pdd->drm_priv 1-u64max
PARAM_VALUE 1 pdd->process->kgd_process_info 1-u64max
PARAM_VALUE 1 pdd->qpd.cwsr_mem->alloc_flags 1342177281-1342177282
PARAM_VALUE 1 pdd->qpd.cwsr_mem->domain 2,4
PARAM_VALUE 1 pdd->qpd.cwsr_mem->gem_handle 0-s32max
PARAM_VALUE 1 pdd->qpd.cwsr_mem->lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 pdd->qpd.cwsr_mem->lock.owner.counter 0
PARAM_VALUE 1 pdd->qpd.cwsr_mem->mapped_to_gpu_memory 0
PARAM_VALUE 1 pdd->qpd.cwsr_mem->va 4096,8192,18446744073705291776
PARAM_VALUE 1 pdd->qpd.ib_mem->alloc_flags 3489660930
PARAM_VALUE 1 pdd->qpd.ib_mem->domain 2,4
PARAM_VALUE 1 pdd->qpd.ib_mem->gem_handle 0-s32max
PARAM_VALUE 1 pdd->qpd.ib_mem->lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 pdd->qpd.ib_mem->lock.owner.counter 0
PARAM_VALUE 1 pdd->qpd.ib_mem->mapped_to_gpu_memory 0
PARAM_VALUE 1 pdd->qpd.ib_mem->va 4096
PARAM_VALUE 1 pdd->qpd.proc_doorbells 0
PARAM_VALUE 1 pdd->runtime_inuse 1
DATA_SOURCE 1 pdd r kfd_bind_process_to_device
LOCK2 &p->mutex
TYPE_LOCK (struct kfd_process)->mutex

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_chardev.c kfd_ioctl_create_queue() -> kfd_alloc_process_doorbells()

Type Parameter Key Value
PARAM_VALUE 1 pdd 4096-ptr_max
PARAM_VALUE 1 pdd->drm_priv 1-u64max
PARAM_VALUE 1 pdd->qpd.proc_doorbells 0
PARAM_VALUE 1 pdd->runtime_inuse 1
DATA_SOURCE 1 pdd r kfd_bind_process_to_device
LOCK2 &p->mutex
TYPE_LOCK (struct kfd_process)->mutex