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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 6 files:

Smatch caller information:

drivers/staging/media/imx/imx-ic-prpencvf.c prp_setup_channel() -> ipu_cpmem_zero()

Type Parameter Key Value
PARAM_VALUE 0 ch 4096-ptr_max
CAPPED_DATA 0 ch 1
DATA_SOURCE 0 ch $1
NOCHECK_CALL
LOCK2 &priv->lock
TYPE_LOCK (struct prp_priv)->lock

drivers/gpu/drm/imx/ipuv3/ipuv3-plane.c ipu_plane_atomic_update() -> ipu_cpmem_zero()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &vkms_output->lock
HALF_LOCKED2 irq

drivers/gpu/drm/imx/ipuv3/ipuv3-plane.c ipu_plane_atomic_update() -> ipu_cpmem_zero()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &vkms_output->lock
HALF_LOCKED2 irq

drivers/staging/media/imx/imx-media-csi.c csi_idmac_setup_channel() -> ipu_cpmem_zero()

Type Parameter Key Value
PARAM_VALUE 0 ch 4096-ptr_max
NOCHECK_CALL
LOCK2 &priv->lock
TYPE_LOCK (struct csi_priv)->lock

drivers/gpu/ipu-v3/ipu-image-convert.c init_idmac_channel() -> ipu_cpmem_zero()

Type Parameter Key Value
DATA_SOURCE 0 ch $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &chan->irqlock
HALF_LOCKED2 flags
TYPE_LOCK (struct ipu_image_convert_chan)->irqlock

drivers/staging/media/imx/imx-media-vdic.c setup_vdi_channel() -> ipu_cpmem_zero()

Type Parameter Key Value
PARAM_VALUE 0 ch 4096-ptr_max
DATA_SOURCE 0 ch $1
NOCHECK_CALL
LOCK2 &priv->lock
TYPE_LOCK (struct vdic_priv)->lock