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CONFIG_HW_LLI

(No prompt – not directly user assignable.)

Type: bool

Help

Hardware linked list is the DW-DMA feature, which allows
to automatically reload the next programmed linked list
item from memory without stopping the transfer. Without
it the transfer stops after every lli read and FW needs
to manually setup the next transfer.

Any platforms with hardware linked list support
should set this.

Direct dependencies

SOF

(Includes any dependencies from ifs and menus.)

Default

• n

Symbols that select this symbol

• APOLLOLAKE

• CANNONLAKE

• SUECREEK

• ICELAKE

• TIGERLAKE

Kconfig definition

At /home/nashif/zephyrproject/modules/audio/sof/zephyr/../Kconfig.sof:41

Included via Kconfig:8 → Kconfig.zephyr:23 → modules/Kconfig:6 → doc/_build/Kconfig/Kconfig.modules:14 → /home/nashif/zephyrproject/modules/audio/sof/zephyr/Kconfig:2

Menu path: (Top) → Modules → sof (/home/nashif/zephyrproject/modules/audio/sof)

config HW_LLI
    bool
    default n
    depends on SOF
    help
      Hardware linked list is the DW-DMA feature, which allows
      to automatically reload the next programmed linked list
      item from memory without stopping the transfer. Without
      it the transfer stops after every lli read and FW needs
      to manually setup the next transfer.

      Any platforms with hardware linked list support
      should set this.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)