| /* 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) 2020 Intel Corporation. All rights reserved. |
| * |
| * Author: Karol Trzcinski <karolx.trzcinski@linux.intel.com> |
| */ |
| |
| #ifndef __INCLUDE_SOUND_SOF_DEBUG_H__ |
| #define __INCLUDE_SOUND_SOF_DEBUG_H__ |
| |
| #include <sound/sof/header.h> |
| |
| /** ABI3.18 */ |
| enum sof_ipc_dbg_mem_zone { |
| SOF_IPC_MEM_ZONE_SYS = 0, /**< System zone */ |
| SOF_IPC_MEM_ZONE_SYS_RUNTIME = 1, /**< System-runtime zone */ |
| SOF_IPC_MEM_ZONE_RUNTIME = 2, /**< Runtime zone */ |
| SOF_IPC_MEM_ZONE_BUFFER = 3, /**< Buffer zone */ |
| }; |
| |
| /** ABI3.18 */ |
| struct sof_ipc_dbg_mem_usage_elem { |
| uint32_t zone; /**< see sof_ipc_dbg_mem_zone */ |
| uint32_t id; /**< heap index within zone */ |
| uint32_t used; /**< number of bytes used in zone */ |
| uint32_t free; /**< number of bytes free to use within zone */ |
| uint32_t reserved; /**< for future use */ |
| } __packed; |
| |
| /** ABI3.18 */ |
| struct sof_ipc_dbg_mem_usage { |
| struct sof_ipc_reply rhdr; /**< generic IPC reply header */ |
| uint32_t reserved[4]; /**< reserved for future use */ |
| uint32_t num_elems; /**< elems[] counter */ |
| struct sof_ipc_dbg_mem_usage_elem elems[]; /**< memory usage information */ |
| } __packed; |
| |
| #endif |
