176 lines
5.3 KiB
C
176 lines
5.3 KiB
C
/* Copyright (c) 2012-2014, 2016 The Linux Foundation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef __Q6CORE_H__
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#define __Q6CORE_H__
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#include <linux/qdsp6v2/apr.h>
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#include <soc/qcom/ocmem.h>
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#define AVCS_CMD_GET_LOW_POWER_SEGMENTS_INFO 0x00012903
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struct avcs_cmd_get_low_power_segments_info {
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struct apr_hdr hdr;
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} __packed;
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#define AVCS_CMDRSP_GET_LOW_POWER_SEGMENTS_INFO 0x00012904
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#define AVCS_CMD_ADSP_EVENT_GET_STATE 0x0001290C
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#define AVCS_CMDRSP_ADSP_EVENT_GET_STATE 0x0001290D
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/* @brief AVCS_CMDRSP_GET_LOW_POWER_SEGMENTS_INFO payload
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* structure. Payload for this event comprises one instance of
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* avcs_cmd_rsp_get_low_power_segments_info_t, followed
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* immediately by num_segments number of instances of the
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* avcs_mem_segment_t structure.
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*/
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/* Types of Low Power Memory Segments. */
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#define READ_ONLY_SEGMENT 1
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/*< Read Only memory segment. */
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#define READ_WRITE_SEGMENT 2
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/*< Read Write memory segment. */
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/*Category indicates whether audio/os/sensor segments. */
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#define AUDIO_SEGMENT 1
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/*< Audio memory segment. */
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#define OS_SEGMENT 2
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/*< QDSP6's OS memory segment. */
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/* @brief Payload structure for AVS low power memory segment
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* structure.
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*/
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struct avcs_mem_segment_t {
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uint16_t type;
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/*< Indicates which type of memory this segment is.
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*Allowed values: READ_ONLY_SEGMENT or READ_WRITE_SEGMENT only.
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*/
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uint16_t category;
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/*< Indicates whether audio or OS segments.
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*Allowed values: AUDIO_SEGMENT or OS_SEGMENT only.
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*/
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uint32_t size;
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/*< Size (in bytes) of this segment.
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* Will be a non-zero value.
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*/
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uint32_t start_address_lsw;
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/*< Lower 32 bits of the 64-bit physical start address
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* of this segment.
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*/
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uint32_t start_address_msw;
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/*< Upper 32 bits of the 64-bit physical start address
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* of this segment.
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*/
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};
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struct avcs_cmd_rsp_get_low_power_segments_info_t {
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uint32_t num_segments;
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/*< Number of segments in this response.
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* 0: there are no known sections that should be mapped
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* from DDR to OCMEM.
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* >0: the number of memory segments in the following list.
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*/
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uint32_t bandwidth;
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/*< Required OCMEM read/write bandwidth (in bytes per second)
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* if OCMEM is granted.
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* 0 if num_segments = 0
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* >0 if num_segments > 0.
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*/
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struct avcs_mem_segment_t mem_segment[OCMEM_MAX_CHUNKS];
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};
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int core_get_low_power_segments(
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struct avcs_cmd_rsp_get_low_power_segments_info_t **);
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bool q6core_is_adsp_ready(void);
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#define ADSP_CMD_SET_DTS_EAGLE_DATA_ID 0x00012919
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#define DTS_EAGLE_LICENSE_ID 0x00028346
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struct adsp_dts_eagle {
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struct apr_hdr hdr;
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uint32_t id;
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uint32_t overwrite;
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uint32_t size;
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char data[];
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};
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int core_dts_eagle_set(int size, char *data);
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int core_dts_eagle_get(int id, int size, char *data);
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#define ADSP_CMD_SET_DOLBY_MANUFACTURER_ID 0x00012918
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struct adsp_dolby_manufacturer_id {
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struct apr_hdr hdr;
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int manufacturer_id;
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};
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uint32_t core_set_dolby_manufacturer_id(int manufacturer_id);
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/* Dolby Surround1 Module License ID. This ID is used as an identifier
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for DS1 license via ADSP generic license mechanism.
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Please refer AVCS_CMD_SET_LICENSE for more details.
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*/
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#define DOLBY_DS1_LICENSE_ID 0x00000001
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#define AVCS_CMD_SET_LICENSE 0x00012919
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struct avcs_cmd_set_license {
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struct apr_hdr hdr;
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uint32_t id; /**< A unique ID used to refer to this license */
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uint32_t overwrite;
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/**< 0 = do not overwrite an existing license with this id.
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1 = overwrite an existing license with this id. */
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uint32_t size;
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/**< Size in bytes of the license data following this header. */
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/* uint8_t* data , data and padding follows this structure
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total packet size needs to be multiple of 4 Bytes*/
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};
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#define AVCS_CMD_GET_LICENSE_VALIDATION_RESULT 0x0001291A
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struct avcs_cmd_get_license_validation_result {
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struct apr_hdr hdr;
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uint32_t id; /**< A unique ID used to refer to this license */
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};
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#define AVCS_CMDRSP_GET_LICENSE_VALIDATION_RESULT 0x0001291B
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struct avcs_cmdrsp_get_license_validation_result {
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uint32_t result;
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/* ADSP_EOK if the license validation result was successfully retrieved.
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ADSP_ENOTEXIST if there is no license with the given id.
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ADSP_ENOTIMPL if there is no validation function for a license
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with this id. */
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uint32_t size;
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/* Length in bytes of the result that follows this structure*/
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};
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int32_t core_set_license(uint32_t key, uint32_t module_id);
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int32_t core_get_license_status(uint32_t module_id);
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#define AVCS_GET_VERSIONS 0x00012905
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struct avcs_cmd_get_version_result {
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struct apr_hdr hdr;
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uint32_t id;
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};
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#define AVCS_GET_VERSIONS_RSP 0x00012906
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#define AVCS_CMDRSP_Q6_ID_2_6 0x00040000
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#define AVCS_CMDRSP_Q6_ID_2_7 0x00040001
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enum q6_subsys_image {
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Q6_SUBSYS_AVS2_6,
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Q6_SUBSYS_AVS2_7,
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Q6_SUBSYS_INVALID,
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};
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enum q6_subsys_image q6core_get_avs_version(void);
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int core_get_adsp_ver(void);
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#endif /* __Q6CORE_H__ */
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