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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virtio_scmi.h (652B)

      1/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
      2/*
      3 * Copyright (C) 2020-2021 OpenSynergy GmbH
      4 * Copyright (C) 2021 ARM Ltd.
      5 */
      6
      7#ifndef _UAPI_LINUX_VIRTIO_SCMI_H
      8#define _UAPI_LINUX_VIRTIO_SCMI_H
      9
     10#include <linux/virtio_types.h>
     11
     12/* Device implements some SCMI notifications, or delayed responses. */
     13#define VIRTIO_SCMI_F_P2A_CHANNELS 0
     14
     15/* Device implements any SCMI statistics shared memory region */
     16#define VIRTIO_SCMI_F_SHARED_MEMORY 1
     17
     18/* Virtqueues */
     19
     20#define VIRTIO_SCMI_VQ_TX 0 /* cmdq */
     21#define VIRTIO_SCMI_VQ_RX 1 /* eventq */
     22#define VIRTIO_SCMI_VQ_MAX_CNT 2
     23
     24#endif /* _UAPI_LINUX_VIRTIO_SCMI_H */