include/vki/vki-xen-hvm.h

/*
   This file is part of Valgrind, a dynamic binary instrumentation
   framework.

   Copyright (C) 2012-2017 Citrix

   This program is free software; you can redistribute it and/or
   modify it under the terms of the GNU General Public License as
   published by the Free Software Foundation; either version 2 of the
   License, or (at your option) any later version.

   This program is distributed in the hope that it will be useful, but
   WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program; if not, write to the Free Software
   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   02111-1307, USA.

   The GNU General Public License is contained in the file COPYING.
*/

/* Contributed by Andrew Cooper <andrew.cooper3@citrix.com>
   and Ian Campbell <ian.campbell@citrix.com> */

#ifndef __VKI_XEN_HVM_H
#define __VKI_XEN_HVM_H

/* Get/set subcommands: extra argument == pointer to xen_hvm_param struct. */
#define VKI_XEN_HVMOP_set_param           0
#define VKI_XEN_HVMOP_get_param           1
struct vki_xen_hvm_param {
    vki_xen_domid_t  domid;    /* IN */
    vki_uint32_t index;    /* IN */
    vki_uint64_t value;    /* IN/OUT */
};

#define VKI_XEN_HVMOP_set_pci_intx_level  2
struct vki_xen_hvm_set_pci_intx_level {
    vki_xen_domid_t  domid;
    vki_uint8_t  domain, bus, device, intx;
    vki_uint8_t  level;
};
typedef struct vki_xen_hvm_set_pci_intx_level vki_xen_hvm_set_pci_intx_level_t;

#define VKI_XEN_HVMOP_set_isa_irq_level 3
struct vki_xen_hvm_set_isa_irq_level {
    vki_xen_domid_t  domid;
    vki_uint8_t  isa_irq;
    vki_uint8_t  level;
};
typedef struct vki_xen_hvm_set_isa_irq_level vki_xen_hvm_set_isa_irq_level_t;

#define VKI_XEN_HVMOP_set_pci_link_route 4
struct vki_xen_hvm_set_pci_link_route {
    vki_xen_domid_t  domid;
    vki_uint8_t  link;
    vki_uint8_t  isa_irq;
};
typedef struct vki_xen_hvm_set_pci_link_route vki_xen_hvm_set_pci_link_route_t;

#define VKI_XEN_HVMOP_track_dirty_vram 6
struct vki_xen_hvm_track_dirty_vram {
    vki_xen_domid_t  domid;                          /* IN  */
    vki_xen_uint64_aligned_t first_pfn;              /* IN  */
    vki_xen_uint64_aligned_t nr;                     /* IN  */
    VKI_XEN_GUEST_HANDLE_64(vki_uint8) dirty_bitmap; /* OUT */
};
typedef struct vki_xen_hvm_track_dirty_vram vki_xen_hvm_track_dirty_vram_t;

#define VKI_XEN_HVMOP_set_mem_type 8
struct vki_xen_hvm_set_mem_type {
    vki_xen_domid_t  domid;
    vki_uint16_t hvmmem_type;
    vki_uint32_t nr;
    vki_uint64_t first_pfn;
};
typedef struct vki_xen_hvm_set_mem_type vki_xen_hvm_set_mem_type_t;

#define VKI_XEN_HVMOP_set_mem_access        12
struct vki_xen_hvm_set_mem_access {
    vki_xen_domid_t domid;
    vki_uint16_t hvmmem_access;
    vki_uint32_t nr;
    vki_uint64_t first_pfn;
};
typedef struct vki_xen_hvm_set_mem_access vki_xen_hvm_set_mem_access_t;

#define VKI_XEN_HVMOP_get_mem_access        13
struct vki_xen_hvm_get_mem_access {
    vki_xen_domid_t domid;
    vki_uint16_t hvmmem_access; /* OUT */
    vki_uint64_t pfn;
};
typedef struct vki_xen_hvm_get_mem_access vki_xen_hvm_get_mem_access_t;

#define VKI_XEN_HVMOP_inject_trap            14
struct vki_xen_hvm_inject_trap {
    vki_xen_domid_t domid;
    vki_uint32_t vcpuid;
    vki_uint32_t vector;
    vki_uint32_t type;
    vki_uint32_t error_code;
    vki_uint32_t insn_len;
    vki_uint64_t cr2;
};
typedef struct vki_xen_hvm_inject_trap vki_xen_hvm_inject_trap_t;

#endif // __VKI_XEN_HVM_H

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