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

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

include/sound/hda_register.h, line 363 (as a function)

Referenced in 3 files:

Smatch caller information:

sound/soc/intel/avs/core.c hdac_stream_update_pos() -> snd_hdac_stream_get_pos_posbuf()

Type	Parameter	Key	Value
PARAM_VALUE	0	stream	4096-ptr_max
DATA_SOURCE	0	stream	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&bus->reg_lock
HALF_LOCKED2		_T->lock

sound/soc/sof/intel/hda-stream.c hda_dsp_stream_get_position() -> snd_hdac_stream_get_pos_posbuf()

Type	Parameter	Key	Value
PARAM_VALUE	0	stream	4096-ptr_max
BUF_SIZE	0	stream	s32min-(-1),1-s32max
BUF_SIZE	0	stream	s32min-(-1),1-s32max
DATA_SOURCE	0	stream	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	stream	unit_byte
HALF_LOCKED2		&bus->reg_lock
HALF_LOCKED2		irq

sound/soc/sof/intel/hda-stream.c hda_dsp_stream_get_position() -> snd_hdac_stream_get_pos_posbuf()

Type	Parameter	Key	Value
BUF_SIZE	0	stream	s32min-(-1),1-s32max
BUF_SIZE	0	stream	s32min-(-1),1-s32max
DATA_SOURCE	0	stream	$0
RX_PATH
TASK_NOT_RUNNING
UNITS	0	stream	unit_byte
HALF_LOCKED2		&bus->reg_lock
HALF_LOCKED2		irq

sound/hda/common/controller.c azx_get_pos_posbuf() -> snd_hdac_stream_get_pos_posbuf()

Type	Parameter	Key	Value
PARAM_VALUE	0	stream	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		irq