35 lines
928 B
C
35 lines
928 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2019 MediaTek Inc.
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*/
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#ifndef __MEMORY_SSMR_H__
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#define __MEMORY_SSMR_H__
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#include <linux/platform_device.h>
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#include "../private/tmem_device.h"
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#define NAME_SIZE 32
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enum ssmr_feature_type {
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SSMR_FEAT_SVP = TRUSTED_MEM_SVP,
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SSMR_FEAT_PROT_SHAREDMEM = TRUSTED_MEM_PROT,
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SSMR_FEAT_WFD = TRUSTED_MEM_WFD,
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SSMR_FEAT_TA_ELF = TRUSTED_MEM_HAPP,
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SSMR_FEAT_TA_STACK_HEAP = TRUSTED_MEM_HAPP_EXTRA,
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SSMR_FEAT_SDSP_FIRMWARE = TRUSTED_MEM_SDSP,
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SSMR_FEAT_SDSP_TEE_SHAREDMEM = TRUSTED_MEM_SDSP_SHARED,
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SSMR_FEAT_2D_FR = TRUSTED_MEM_2D_FR,
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SSMR_FEAT_TUI,
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__MAX_NR_SSMR_FEATURES,
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};
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int ssmr_offline(phys_addr_t *pa, unsigned long *size, bool is_64bit,
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unsigned int feat);
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int ssmr_online(unsigned int feat);
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int ssmr_query_total_sec_heap_count(void);
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int ssmr_query_heap_info(int heap_index, char *heap_name);
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int ssmr_probe(struct platform_device *pdev);
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#endif
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