61 lines
1.6 KiB
C
61 lines
1.6 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* adsp_reserved_mem.h -- Mediatek ADSP memory control
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*
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* Copyright (c) 2018 MediaTek Inc.
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* Author: Celine Liu <Celine.liu@mediatek.com>
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*/
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#ifndef __ADSP_RESERVEDMEM_DEFINE_H__
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#define __ADSP_RESERVEDMEM_DEFINE_H__
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//#define FPGA_EARLY_DEVELOPMENT
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/* adsp reserve memory ID definition*/
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enum adsp_reserve_mem_id_t {
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ADSP_A_SYSTEM_MEM_ID, /*not for share, reserved for system*/
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ADSP_A_IPI_MEM_ID,
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ADSP_A_LOGGER_MEM_ID,
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#ifndef FPGA_EARLY_DEVELOPMENT
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ADSP_A_TRAX_MEM_ID,
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ADSP_SPK_PROTECT_MEM_ID,
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ADSP_VOIP_MEM_ID,
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ADSP_A2DP_PLAYBACK_MEM_ID,
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ADSP_OFFLOAD_MEM_ID,
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ADSP_EFFECT_MEM_ID,
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ADSP_VOICE_CALL_MEM_ID,
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ADSP_AFE_MEM_ID,
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ADSP_PLAYBACK_MEM_ID,
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ADSP_DEEPBUF_MEM_ID,
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ADSP_PRIMARY_MEM_ID,
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ADSP_CAPTURE_UL1_MEM_ID,
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ADSP_DATAPROVIDER_MEM_ID,
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ADSP_CALL_FINAL_MEM_ID,
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ADSP_KTV_MEM_ID,
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ADSP_CAPTURE_RAW_MEM_ID,
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#endif
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ADSP_A_DEBUG_DUMP_MEM_ID,
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ADSP_A_CORE_DUMP_MEM_ID,
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ADSP_NUMS_MEM_ID,
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ADSP_A_SHARED_MEM_BEGIN = ADSP_A_IPI_MEM_ID,
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ADSP_A_SHARED_MEM_END = ADSP_A_CORE_DUMP_MEM_ID,
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};
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struct adsp_reserve_mblock {
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phys_addr_t phys_addr;
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void *virt_addr;
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size_t size;
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};
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/* Reserved Memory Method */
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phys_addr_t adsp_get_reserve_mem_phys(enum adsp_reserve_mem_id_t id);
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void *adsp_get_reserve_mem_virt(enum adsp_reserve_mem_id_t id);
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size_t adsp_get_reserve_mem_size(enum adsp_reserve_mem_id_t id);
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int adsp_set_reserve_mblock(
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enum adsp_reserve_mem_id_t id, phys_addr_t phys_addr,
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void *virt_addr, size_t size);
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void *adsp_reserve_memory_ioremap(phys_addr_t phys_addr, size_t size);
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ssize_t adsp_reserve_memory_dump(char *buffer, int size);
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#endif /* __ADSP_RESERVEDMEM_DEFINE_H__ */
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