cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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header.h (907B)

      1/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
      2/*
      3 * This file is provided under a dual BSD/GPLv2 license.  When using or
      4 * redistributing this file, you may do so under either license.
      5 *
      6 * Copyright(c) 2018 Intel Corporation. All rights reserved.
      7 */
      8
      9#ifndef __INCLUDE_UAPI_SOUND_SOF_USER_HEADER_H__
     10#define __INCLUDE_UAPI_SOUND_SOF_USER_HEADER_H__
     11
     12#include <linux/types.h>
     13
     14/*
     15 * Header for all non IPC ABI data.
     16 *
     17 * Identifies data type, size and ABI.
     18 * Used by any bespoke component data structures or binary blobs.
     19 */
     20struct sof_abi_hdr {
     21	__u32 magic;		/**< 'S', 'O', 'F', '\0' */
     22	__u32 type;		/**< component specific type */
     23	__u32 size;		/**< size in bytes of data excl. this struct */
     24	__u32 abi;		/**< SOF ABI version */
     25	__u32 reserved[4];	/**< reserved for future use */
     26	__u32 data[0];		/**< Component data - opaque to core */
     27}  __packed;
     28
     29#endif