Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
33 lines
942 B
C
33 lines
942 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright(c) 2021-2022 Intel Corporation
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*
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* Author: Cezary Rojewski <cezary.rojewski@intel.com>
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*/
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#ifndef __SOUND_SOC_INTEL_AVS_CLDMA_H
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#define __SOUND_SOC_INTEL_AVS_CLDMA_H
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#include <linux/sizes.h>
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#define AVS_CL_DEFAULT_BUFFER_SIZE SZ_128K
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struct hda_cldma;
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extern struct hda_cldma code_loader;
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void hda_cldma_fill(struct hda_cldma *cl);
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void hda_cldma_transfer(struct hda_cldma *cl, unsigned long start_delay);
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int hda_cldma_start(struct hda_cldma *cl);
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int hda_cldma_stop(struct hda_cldma *cl);
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int hda_cldma_reset(struct hda_cldma *cl);
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void hda_cldma_set_data(struct hda_cldma *cl, void *data, unsigned int size);
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void hda_cldma_setup(struct hda_cldma *cl);
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void hda_cldma_interrupt(struct hda_cldma *cl);
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int hda_cldma_init(struct hda_cldma *cl, struct hdac_bus *bus, void __iomem *dsp_ba,
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unsigned int buffer_size);
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void hda_cldma_free(struct hda_cldma *cl);
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#endif
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