cachepc-qemu

Fork of AMDESE/qemu with changes for cachepc side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-qemu
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xen_pt_stub.c (471B)

      1/*
      2 * Copyright (C) 2020       Citrix Systems UK Ltd.
      3 *
      4 * This work is licensed under the terms of the GNU GPL, version 2 or later.
      5 * See the COPYING file in the top-level directory.
      6 */
      7
      8#include "qemu/osdep.h"
      9#include "hw/xen/xen_pt.h"
     10#include "qapi/error.h"
     11
     12bool xen_igd_gfx_pt_enabled(void)
     13{
     14    return false;
     15}
     16
     17void xen_igd_gfx_pt_set(bool value, Error **errp)
     18{
     19    if (value) {
     20        error_setg(errp, "Xen PCI passthrough support not built in");
     21    }
     22}