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56 lines
1.1 KiB
56 lines
1.1 KiB
/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) */ |
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/* |
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* This file is provided under a dual BSD/GPLv2 license. When using or |
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* redistributing this file, you may do so under either license. |
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* |
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* Copyright(c) 2018 Intel Corporation. All rights reserved. |
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*/ |
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#ifndef __INCLUDE_SOUND_SOF_PM_H__ |
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#define __INCLUDE_SOUND_SOF_PM_H__ |
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#include <sound/sof/header.h> |
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/* |
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* PM |
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*/ |
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/* PM context element */ |
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struct sof_ipc_pm_ctx_elem { |
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struct sof_ipc_hdr hdr; |
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uint32_t type; |
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uint32_t size; |
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uint64_t addr; |
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} __packed; |
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/* |
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* PM context - SOF_IPC_PM_CTX_SAVE, SOF_IPC_PM_CTX_RESTORE, |
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* SOF_IPC_PM_CTX_SIZE |
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*/ |
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struct sof_ipc_pm_ctx { |
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struct sof_ipc_cmd_hdr hdr; |
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struct sof_ipc_host_buffer buffer; |
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uint32_t num_elems; |
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uint32_t size; |
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/* reserved for future use */ |
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uint32_t reserved[8]; |
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struct sof_ipc_pm_ctx_elem elems[]; |
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} __packed; |
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/* enable or disable cores - SOF_IPC_PM_CORE_ENABLE */ |
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struct sof_ipc_pm_core_config { |
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struct sof_ipc_cmd_hdr hdr; |
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uint32_t enable_mask; |
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} __packed; |
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struct sof_ipc_pm_gate { |
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struct sof_ipc_cmd_hdr hdr; |
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uint32_t flags; /* platform specific */ |
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/* reserved for future use */ |
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uint32_t reserved[5]; |
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} __packed; |
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#endif
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