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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-3-Clause) *//* * This file is provided under a dual BSD/GPLv2 license. When using or * redistributing this file, you may do so under either license. * * Copyright(c) 2018 Intel Corporation */
#ifndef __INCLUDE_SOUND_SOF_PM_H__#define __INCLUDE_SOUND_SOF_PM_H__
#include <sound/sof/header.h>
/* * PM */
/* PM context element */struct sof_ipc_pm_ctx_elem { struct sof_ipc_hdr hdr; uint32_t type; uint32_t size; uint64_t addr;} __packed;
/* * PM context - SOF_IPC_PM_CTX_SAVE, SOF_IPC_PM_CTX_RESTORE, * SOF_IPC_PM_CTX_SIZE */struct sof_ipc_pm_ctx { struct sof_ipc_cmd_hdr hdr; struct sof_ipc_host_buffer buffer; uint32_t num_elems; uint32_t size;
/* reserved for future use */ uint32_t reserved[8];
struct sof_ipc_pm_ctx_elem elems[];} __packed;
/* enable or disable cores - SOF_IPC_PM_CORE_ENABLE */struct sof_ipc_pm_core_config { struct sof_ipc_cmd_hdr hdr; uint32_t enable_mask;} __packed;
struct sof_ipc_pm_gate { struct sof_ipc_cmd_hdr hdr; uint32_t flags; /* platform specific */
/* reserved for future use */ uint32_t reserved[5];} __packed;
#endif