mirror of https://github.com/thesofproject/sof.git
80 lines
2.5 KiB
Plaintext
80 lines
2.5 KiB
Plaintext
if SOF
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rsource "../Kconfig.sof"
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config SOF_ZEPHYR_HEAP_CACHED
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bool "Cached Zephyr heap for SOF memory non-shared zones"
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default y if CAVS || ACE
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default n
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help
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Enable cached heap by mapping cached SOF memory zones to different
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Zephyr sys_heap objects and enable caching for non-shared zones.
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config ZEPHYR_NATIVE_DRIVERS
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bool "Use Zephyr native drivers"
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default n
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help
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Enable Zephyr native api drivers for host and dai audio components
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host-zephyr
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dai-zephyr
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will be used instead of legacy xtos version.
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config DMA_DOMAIN
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bool "Enable the usage of DMA domain."
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default y if IMX8M
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help
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This enables the usage of the DMA domain in scheduling.
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config DMA_DOMAIN_SEM_LIMIT
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int "Number of resources the Zephyr's DMA domain can accumulate"
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depends on DMA_DOMAIN
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default 10
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help
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Set this value according to the load of the system. Please make sure
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that SEM_LIMIT covers the maximum number of tasks your system will be
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executing at some point (worst case).
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config PIPELINE_2_0
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bool "Enable pipeline 2.0 changes"
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depends on IPC_MAJOR_4
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default y if ACE
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help
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This flag enables changes to new pipeline structure, known as pipeline2_0
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It is required for certain new features, like DP_SCHEDULER.
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config ZEPHYR_DP_SCHEDULER
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bool "use Zephyr thread based DP scheduler"
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default y if ACE
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default n
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depends on IPC_MAJOR_4
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depends on ZEPHYR_SOF_MODULE
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depends on ACE
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depends on PIPELINE_2_0
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help
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Enable Data Processing preemptive scheduler based on
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Zephyr preemptive threads.
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DP modules can be located in dieffrent cores than LL pipeline modules, may have
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different tick (i.e. 300ms for speech reccognition, etc.)
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config CROSS_CORE_STREAM
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bool "Enable cross-core connected pipelines"
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default y if IPC_MAJOR_4
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help
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Enables support for pipelines from different cores to be
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connected together cross-core. So stream can travel from one
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core to another. Note, this is different from "multicore"
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support. In SOF "multicore" support means different streams
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can be processed on different cores, however, each stream
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is processed entirely on single core.
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config SOF_BOOT_TEST
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bool "enable SOF run-time testing"
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depends on ZTEST
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help
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Run tests during boot. This enables an SOF boot-time self-test. When
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enabled, the resulting image will run a number of self-tests when the
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first global IPC command is received, i.e. when SOF is completely
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initialized. After that SOF will continue running and be usable as
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usual.
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endif
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