/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright(c) 2021-2022 Intel Corporation * * Author: Cezary Rojewski <cezary.rojewski@intel.com> */ #ifndef __SOUND_SOC_INTEL_AVS_CLDMA_H #define __SOUND_SOC_INTEL_AVS_CLDMA_H #include <linux/sizes.h> #define AVS_CL_DEFAULT_BUFFER_SIZE SZ_128K struct hda_cldma; extern struct hda_cldma code_loader; void hda_cldma_fill(struct hda_cldma *cl); void hda_cldma_transfer(struct hda_cldma *cl, unsigned long start_delay); int hda_cldma_start(struct hda_cldma *cl); int hda_cldma_stop(struct hda_cldma *cl); int hda_cldma_reset(struct hda_cldma *cl); void hda_cldma_set_data(struct hda_cldma *cl, void *data, unsigned int size); void hda_cldma_setup(struct hda_cldma *cl); void hda_cldma_interrupt(struct hda_cldma *cl); int hda_cldma_init(struct hda_cldma *cl, struct hdac_bus *bus, void __iomem *dsp_ba, unsigned int buffer_size); void hda_cldma_free(struct hda_cldma *cl); #endif