Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/gpu/drm/nouveau/nvkm/engine/fifo/chid.c nvkm_chid_new() -> nvkm_chid_unref()

Type Parameter Key Value
PARAM_VALUE 0 pchid 4096-ptr_max
PARAM_VALUE 0 (*pchid)->data 0-18446744073709551614
PARAM_VALUE 0 (*pchid)->kref.refcount.refs.counter 1
PARAM_VALUE 0 *pchid 4096-ptr_max
PARAM_VALUE 0 *pchid->data 0
BUF_SIZE 0 *pchid 288-u64max
DATA_SOURCE 0 pchid $5
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &subdev->use.mutex
TYPE_LOCK (struct nvkm_subdev)->use.mutex

drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c nvkm_runl_del() -> nvkm_chid_unref()

Type Parameter Key Value
PARAM_VALUE 0 pchid 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &subdev->use.mutex

drivers/gpu/drm/nouveau/nvkm/engine/fifo/runl.c nvkm_runl_del() -> nvkm_chid_unref()

Type Parameter Key Value
PARAM_VALUE 0 pchid 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &subdev->use.mutex

drivers/gpu/drm/nouveau/nvkm/engine/fifo/base.c nvkm_fifo_dtor() -> nvkm_chid_unref()

Type Parameter Key Value
PARAM_VALUE 0 pchid 3990358261140967808
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &device->mutex
HALF_LOCKED2 global &nv_devices_mutex

drivers/gpu/drm/nouveau/nvkm/engine/fifo/base.c nvkm_fifo_dtor() -> nvkm_chid_unref()

Type Parameter Key Value
PARAM_VALUE 0 pchid 3990358261140967800
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &device->mutex
HALF_LOCKED2 global &nv_devices_mutex