ipc4_module_load_library Struct Reference

Dynamic library loading command structure (SOF_IPC4_GLB_LOAD_LIBRARY). More...

#include <src/include/ipc4/module.h>

Data Fields
union {
uint32_t   dat
	Raw 32-bit Primary register value. More...
struct {
uint32_t   dma_id: 5
	ID of Host Output DMA used to load code. More...
uint32_t   rsvd0: 11
	Reserved padding. More...
uint32_t   lib_id: 4
	Dynamic library container ID (0..15). More...
uint32_t   rsvd1: 4
	Reserved padding. More...
uint32_t   type: 5
	Opcode: SOF_IPC4_GLB_LOAD_LIBRARY (24). More...
uint32_t   rsp: 1
	0 for request. More...
uint32_t   msg_tgt: 1
	0 for global firmware message. More...
uint32_t   _reserved_0: 1
	Reserved bit. More...
}   r
}	header
union {
uint32_t   dat
	Raw 32-bit Extension register value. More...
struct {
uint32_t   load_offset: 30
	Load offset into host DMA buffer. More...
uint32_t   _reserved_2: 2
	Reserved bits. More...
}   r
}	data

Detailed Description

Dynamic library loading command structure (SOF_IPC4_GLB_LOAD_LIBRARY).

Field Documentation

_reserved_0

uint32_t ipc4_module_load_library::_reserved_0

Reserved bit.

_reserved_2

uint32_t ipc4_module_load_library::_reserved_2

Reserved bits.

dat

uint32_t ipc4_module_load_library::dat

Raw 32-bit Primary register value.

Raw 32-bit Extension register value.

[union]

union { ... } ipc4_module_load_library::data

dma_id

uint32_t ipc4_module_load_library::dma_id

ID of Host Output DMA used to load code.

[union]

union { ... } ipc4_module_load_library::header

lib_id

uint32_t ipc4_module_load_library::lib_id

Dynamic library container ID (0..15).

load_offset

uint32_t ipc4_module_load_library::load_offset

Load offset into host DMA buffer.

msg_tgt

uint32_t ipc4_module_load_library::msg_tgt

0 for global firmware message.

[struct] [1/2]

struct { ... } ipc4_module_load_library::r

[struct] [2/2]

struct { ... } ipc4_module_load_library::r

rsp

uint32_t ipc4_module_load_library::rsp

0 for request.

rsvd0

uint32_t ipc4_module_load_library::rsvd0

Reserved padding.

rsvd1

uint32_t ipc4_module_load_library::rsvd1

Reserved padding.

type

uint32_t ipc4_module_load_library::type

Opcode: SOF_IPC4_GLB_LOAD_LIBRARY (24).

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The documentation for this struct was generated from the following file:

• src/include/ipc4/module.h