ipu_idmac_enable_channel identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/video/imx-ipu-v3.h, line 217 (as a prototype)

Defined in 1 files as a function:

drivers/gpu/ipu-v3/ipu-common.c, line 469 (as a function)

Referenced in 6 files:

Smatch caller information:

drivers/staging/media/imx/imx-ic-prpencvf.c prp_setup_norotation() -> ipu_idmac_enable_channel()

Type	Parameter	Key	Value
PARAM_VALUE	0	channel	4096-ptr_max
PARAM_VALUE	0	channel->ipu	4096-ptr_max
PARAM_VALUE	0	channel->ipu->cpmem_priv	4096-ptr_max
PARAM_VALUE	0	channel->ipu->lock.rlock.dep_map->name	0-255
CAPPED_DATA	0	channel	1
NOCHECK_CALL
LOCK2		&priv->lock
TYPE_LOCK		(struct prp_priv)->lock

drivers/staging/media/imx/imx-ic-prpencvf.c prp_setup_rotation() -> ipu_idmac_enable_channel()

Type	Parameter	Key	Value
PARAM_VALUE	0	channel	4096-ptr_max
PARAM_VALUE	0	channel->ipu	4096-ptr_max
PARAM_VALUE	0	channel->ipu->lock.rlock.dep_map->name	0-255
CAPPED_DATA	0	channel	1
CAPPED_DATA	0	channel->num	1
NOCHECK_CALL
LOCK2		&priv->lock
TYPE_LOCK		(struct prp_priv)->lock

drivers/staging/media/imx/imx-ic-prpencvf.c prp_setup_rotation() -> ipu_idmac_enable_channel()

Type	Parameter	Key	Value
PARAM_VALUE	0	channel	4096-ptr_max
PARAM_VALUE	0	channel->ipu->lock.rlock.dep_map->name	0-255
CAPPED_DATA	0	channel	1
CAPPED_DATA	0	channel->num	1
NOCHECK_CALL
LOCK2		&priv->lock
TYPE_LOCK		(struct prp_priv)->lock

drivers/staging/media/imx/imx-ic-prpencvf.c prp_setup_rotation() -> ipu_idmac_enable_channel()

Type	Parameter	Key	Value
PARAM_VALUE	0	channel	4096-ptr_max
PARAM_VALUE	0	channel->ipu	4096-ptr_max
PARAM_VALUE	0	channel->ipu->lock.rlock.dep_map->name	0-255
CAPPED_DATA	0	channel	1
NOCHECK_CALL
LOCK2		&priv->lock
TYPE_LOCK		(struct prp_priv)->lock

drivers/gpu/drm/imx/ipuv3/ipuv3-plane.c ipu_plane_enable() -> ipu_idmac_enable_channel()

Type	Parameter	Key	Value
PARAM_VALUE	0	channel	4096-ptr_max
PARAM_VALUE	0	channel->ipu->lock.rlock.dep_map->name	0-255
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		irq

drivers/gpu/drm/imx/ipuv3/ipuv3-plane.c ipu_plane_enable() -> ipu_idmac_enable_channel()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		irq

drivers/staging/media/imx/imx-media-csi.c csi_idmac_setup() -> ipu_idmac_enable_channel()

Type	Parameter	Key	Value
PARAM_VALUE	0	channel	4096-ptr_max
PARAM_VALUE	0	channel->ipu	4096-ptr_max
PARAM_VALUE	0	channel->ipu->cpmem_priv	4096-ptr_max
PARAM_VALUE	0	channel->ipu->lock.rlock.dep_map->name	0-255
NOCHECK_CALL
LOCK2		&priv->lock
TYPE_LOCK		(struct csi_priv)->lock

drivers/gpu/ipu-v3/ipu-image-convert.c convert_start() -> ipu_idmac_enable_channel()

Type	Parameter	Key	Value
PARAM_VALUE	0	channel	4096-ptr_max
PARAM_VALUE	0	channel->ipu	4096-ptr_max
PARAM_VALUE	0	channel->ipu->cpmem_priv	4096-ptr_max
PARAM_VALUE	0	channel->ipu->lock.rlock.dep_map->name	0-255
CAPPED_DATA	0	channel	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/gpu/ipu-v3/ipu-image-convert.c convert_start() -> ipu_idmac_enable_channel()

Type	Parameter	Key	Value
PARAM_VALUE	0	channel	4096-ptr_max
PARAM_VALUE	0	channel->ipu	4096-ptr_max
PARAM_VALUE	0	channel->ipu->cpmem_priv	4096-ptr_max
PARAM_VALUE	0	channel->ipu->lock.rlock.dep_map->name	0-255
CAPPED_DATA	0	channel	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/gpu/ipu-v3/ipu-image-convert.c convert_start() -> ipu_idmac_enable_channel()

Type	Parameter	Key	Value
PARAM_VALUE	0	channel	4096-ptr_max
PARAM_VALUE	0	channel->ipu	4096-ptr_max
PARAM_VALUE	0	channel->ipu->cpmem_priv	4096-ptr_max
PARAM_VALUE	0	channel->ipu->lock.rlock.dep_map->name	0-255
CAPPED_DATA	0	channel	1
CAPPED_DATA	0	channel->num	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/gpu/ipu-v3/ipu-image-convert.c convert_start() -> ipu_idmac_enable_channel()

Type	Parameter	Key	Value
PARAM_VALUE	0	channel	4096-ptr_max
PARAM_VALUE	0	channel->ipu	4096-ptr_max
PARAM_VALUE	0	channel->ipu->cpmem_priv	4096-ptr_max
PARAM_VALUE	0	channel->ipu->lock.rlock.dep_map->name	0-255
CAPPED_DATA	0	channel	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 vdic_start_indirect() -> ipu_idmac_enable_channel()

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

drivers/staging/media/imx/imx-media-vdic.c vdic_start_indirect() -> ipu_idmac_enable_channel()

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

drivers/staging/media/imx/imx-media-vdic.c vdic_start_indirect() -> ipu_idmac_enable_channel()

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