sof_io_write64 identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

sound/soc/sof/sof-priv.h, line 821 (as a prototype)

Defined in 1 files as a function:

sound/soc/sof/iomem-utils.c, line 38 (as a function)

Referenced in 3 files:

Smatch caller information:

sound/soc/sof/intel/atom.c snd_sof_dsp_write64() -> (struct snd_sof_dsp_ops)->write64()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdev	4096-ptr_max
PARAM_VALUE	0	sdev->bar	4096-ptr_max
PARAM_VALUE	0	sdev->fw_state	7
PARAM_VALUE	0	sdev->ipc	4096-ptr_max
PARAM_VALUE	0	sdev->ipc->disable_ipc_tx	0
PARAM_VALUE	0	sdev->msg	4096-ptr_max
PARAM_VALUE	0	sdev->msg->msg_data	4096-ptr_max
PARAM_VALUE	0	sdev->msg->reply_error	0
PARAM_VALUE	0	sdev->pdata	4096-ptr_max
PARAM_VALUE	0	sdev->pdata->desc	4096-ptr_max
PARAM_VALUE	0	sdev->pdata->desc->ops	4096-ptr_max
PARAM_VALUE	1	addr	4096-ptr_max
PARAM_VALUE	2	value	9223372036854775808
BUF_SIZE	0	sdev->msg	136
CAPPED_DATA	0	sdev->msg->msg_size	1
CAPPED_DATA	0	sdev->msg->reply_size	1
DATA_SOURCE	0	sdev	$0
DATA_SOURCE	2	value	$3
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		_T->lock
LOCK2		irq
LOCK2	0	&sdev->ipc_lock
TYPE_LOCK		(struct snd_sof_dev)->ipc_lock

sound/soc/sof/ops.c snd_sof_dsp_write64() -> (struct snd_sof_dsp_ops)->write64()

Type	Parameter	Key	Value
PARAM_VALUE	0	sdev	4096-ptr_max
PARAM_VALUE	0	sdev->bar	4096-ptr_max
PARAM_VALUE	0	sdev->debugfs_root->d_inode->i_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	sdev->debugfs_root->d_inode->i_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	sdev->debugfs_root->d_parent->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	sdev->debugfs_root->d_parent->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	sdev->debugfs_root->d_parent->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	sdev->debugfs_root->d_parent->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	sdev->debugfs_root->d_parent->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	sdev->debugfs_root->d_sb->__s_d_op->d_automount	0,2908707185815040000,3401111987815645184,6746145930460459008,7190988915944083456,7386785427940065280,8018779550845526016
PARAM_VALUE	0	sdev->debugfs_root->d_sb->__s_d_op->d_init	0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE	0	sdev->debugfs_root->d_sb->__s_d_op->d_iput	0,170374395438985216,837750826476904448,5086081384299388928,8216155483032948736
PARAM_VALUE	0	sdev->debugfs_root->d_sb->__s_d_op->d_manage	0,1859587847549206528
PARAM_VALUE	0	sdev->debugfs_root->d_sb->__s_d_op->d_prune	0,2225594340392566784,7225953709177749504
PARAM_VALUE	0	sdev->debugfs_root->d_sb->__s_d_op->d_real	0,4509355519306412032
PARAM_VALUE	0	sdev->debugfs_root->d_sb->__s_d_op->d_unalias_trylock	0,6635409759016140800
PARAM_VALUE	0	sdev->debugfs_root->d_sb->__s_d_op->d_unalias_unlock	0,6336447517789900800
PARAM_VALUE	0	sdev->debugfs_root->d_sb->__s_d_op->d_weak_revalidate	0,1549882712720502784,5632434648052031488,5669063523602272256,7231033168839651328
PARAM_VALUE	0	sdev->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	sdev->ipc->max_payload_size	0,384,4096
PARAM_VALUE	0	sdev->ipc->msg.rx_data	0,4096-ptr_max
PARAM_VALUE	0	sdev->ipc->ops	0,4096-ptr_max
PARAM_VALUE	0	sdev->ipc->ops->fw_loader	4096-ptr_max
PARAM_VALUE	0	sdev->ipc->ops->pcm	4096-ptr_max
PARAM_VALUE	0	sdev->ipc->ops->pm	4096-ptr_max
PARAM_VALUE	0	sdev->ipc->ops->post_fw_boot	0,7573033595745730560
PARAM_VALUE	0	sdev->ipc->ops->rx_msg	4096-ptr_max
PARAM_VALUE	0	sdev->ipc->ops->tplg	4096-ptr_max
PARAM_VALUE	0	sdev->ipc->ops->tx_msg	4096-ptr_max
PARAM_VALUE	0	sdev->ipc->sdev->msg->rx_data	0,784178113353506816,6806950553865195520,8362215616277610496
PARAM_VALUE	0	sdev->msg->rx_data	0,4096-ptr_max
PARAM_VALUE	0	sdev->pdata	4096-ptr_max
PARAM_VALUE	0	sdev->pdata->desc	4096-ptr_max
PARAM_VALUE	0	sdev->pdata->desc->ops	4096-ptr_max
PARAM_VALUE	0	sdev->plat_drv.compress_ops->ack	0,3576319341093937152,4523208842316316672
PARAM_VALUE	0	sdev->plat_drv.compress_ops->copy	0,4096-ptr_max
PARAM_VALUE	0	sdev->plat_drv.compress_ops->free	0,4096-ptr_max
PARAM_VALUE	0	sdev->plat_drv.compress_ops->get_caps	0,126613720244264960,543061337554030592,2131055601359065088,3282720544856633344,5350259597894418432,8317500666618372096
PARAM_VALUE	0	sdev->plat_drv.compress_ops->get_params	0,5295959943485030400,6873204883550830592
PARAM_VALUE	0	sdev->plat_drv.compress_ops->mmap	0,871252768489418752,5052687768287772672
PARAM_VALUE	0	sdev->plat_drv.compress_ops->open	0,4096-ptr_max
PARAM_VALUE	0	sdev->plat_drv.compress_ops->pointer	0,4096-ptr_max
PARAM_VALUE	0	sdev->plat_drv.compress_ops->set_params	0,4096-ptr_max
PARAM_VALUE	0	sdev->plat_drv.compress_ops->trigger	0,4096-ptr_max
PARAM_VALUE	1	addr	4096-ptr_max
BUF_SIZE	0	sdev	s32min-(-1),1-s32max
BUF_SIZE	0	sdev	s32min-(-1),1-s32max
BUF_SIZE	0	sdev->ipc_irq	s32min-(-1),1-s32max
BUF_SIZE	0	sdev->msg	(-1),136
CAPPED_DATA	2	value	1
CAPPED_DATA	2	value	1
DATA_SOURCE	0	sdev	$0
DATA_SOURCE	2	value	$3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA	0	*sdev->msg->reply_data	(-4611686018427387904)-s32max
HOST_DATA	2	value	0-u64max[c]
NO_OVERFLOW_SIMPLE	0	sdev->num_cores
HALF_LOCKED2		_T->lock
HALF_LOCKED2		irq
HALF_LOCKED2	0	&sdev->hw_lock
HALF_LOCKED2	0	&sdev->ipc_lock