| 1 |
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| 2 | |
| 3 | * This file is provided under a dual BSD/GPLv2 license. When using or
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| 4 | * redistributing this file, you may do so under either license.
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| 5 | *
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| 6 | * Copyright(c) 2018 Intel Corporation
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| 7 |
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| 8 |
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| 9 | #ifndef __INCLUDE_SOUND_SOF_PM_H__
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| 10 | #define __INCLUDE_SOUND_SOF_PM_H__
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| 11 |
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| 12 | #include <sound/sof/header.h>
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| 13 |
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| 14 | |
| 15 | * PM
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| 16 |
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| 17 |
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| 18 |
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| 19 | struct sof_ipc_pm_ctx_elem {
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| 20 | struct sof_ipc_hdr hdr;
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| 21 | uint32_t type;
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| 22 | uint32_t size;
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| 23 | uint64_t addr;
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| 24 | } __packed;
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| 25 |
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| 26 | |
| 27 | * PM context - SOF_IPC_PM_CTX_SAVE, SOF_IPC_PM_CTX_RESTORE,
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| 28 | * SOF_IPC_PM_CTX_SIZE
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| 29 |
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| 30 | struct sof_ipc_pm_ctx {
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| 31 | struct sof_ipc_cmd_hdr hdr;
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| 32 | struct sof_ipc_host_buffer buffer;
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| 33 | uint32_t num_elems;
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| 34 | uint32_t size;
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| 35 |
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| 36 |
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| 37 | uint32_t reserved[8];
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| 38 |
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| 39 | struct sof_ipc_pm_ctx_elem elems[];
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| 40 | } __packed;
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| 41 |
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| 42 |
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| 43 | struct sof_ipc_pm_core_config {
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| 44 | struct sof_ipc_cmd_hdr hdr;
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| 45 | uint32_t enable_mask;
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| 46 | } __packed;
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| 47 |
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| 48 | struct sof_ipc_pm_gate {
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| 49 | struct sof_ipc_cmd_hdr hdr;
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| 50 | uint32_t flags;
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| 51 |
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| 52 |
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| 53 | uint32_t reserved[5];
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| 54 | } __packed;
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| 55 |
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| 56 | #endif
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