Tomasz Leman

mtl: drv: add HPSRAM memory save/restore to an external buffer

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This PR adds a power flows to Intel MTL TLB driver It allows the driver to save the whole Translation Table as well as contents of memory banks to a...

ace d0i3 implementation

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Draft for meteorlake D0i3 (dynamic power gating) implementation. NOTE: current version works only fore primary core.

zephyr: secondary cores power down

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Adding implementation of cpu cores disabling function with usage of a zephyr power manager. Refactorization of a existing code and moving it to the target location (out of the zephyr...

ipc4: Ensure pipeline component directions are synchronized

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This patch addresses an issue where audio output could be silent due to the direction property of pipeline components not being set. The added code ensures that if the source...

This pull request includes a series of commits that standardize the logging format for component IDs across different parts of the audio firmware. The changes convert component ID logs from...

[DNM] intel_adsp: ace: dynamic clock switching

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This pull request introduces a series of enhancements to the power management capabilities of the Intel ADSP platforms. The changes include the implementation of dynamic clock switching, which allows the...

# Add DMA Control Configuration API to Intel SSP DAI Driver This pull request introduces a series of enhancements to the Intel SSP DAI driver in Zephyr, aimed at providing...

[DNM] basefw: Add handling of IPC4_DMA_CONTROL messages

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This pull request introduces a handling of IPC4_DMA_CONTROL messages for the SSP DAI driver. Below is a summary of the commits included in this pull request: - bd77aa3e5d6abd080f950b9b8a5c571785afb3eb: Updates the...

[DNM] ipc4: set_dx: Change active pipeline check from error to warning

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During the power state transition process for DSP cores, the system previously checked for any active pipelines and prevented the transition if any were found, returning an IPC4_BUSY error. This...

This pull request introduces two enhancements to SRC `fir_filter` operations within the HiFi4 architecture. The first enhancement addresses the use of deprecated multiply-accumulate (MAC) functions within the HiFi4-specific FIR filter...