libvirt/src/util/virgic.h
Andrea Bolognani 12209ba5bd qemu: Probe GIC capabilities
QEMU introduced the query-gic-capabilities QMP command
with commit 4468d4e0f383: use the command, if available,
to probe available GIC capabilities.

The information obtained is stored in a virQEMUCaps
instance, and will be later used to fill in a
virDomainCaps instance.
2016-04-20 12:46:48 +02:00

55 lines
1.5 KiB
C

/*
* virgic.h: ARM Generic Interrupt Controller support
*
* Copyright (C) 2016 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <http://www.gnu.org/licenses/>.
*
* Author: Andrea Bolognani <abologna@redhat.com>
*/
#ifndef __VIR_GIC_H__
# define __VIR_GIC_H__
# include "virutil.h"
typedef enum {
VIR_GIC_VERSION_NONE = 0,
VIR_GIC_VERSION_HOST,
VIR_GIC_VERSION_2,
VIR_GIC_VERSION_3,
VIR_GIC_VERSION_LAST
} virGICVersion;
VIR_ENUM_DECL(virGICVersion);
/* Consider GIC v2 the default */
# define VIR_GIC_VERSION_DEFAULT VIR_GIC_VERSION_2
typedef enum {
VIR_GIC_IMPLEMENTATION_NONE = 0,
VIR_GIC_IMPLEMENTATION_KERNEL = (1 << 1),
VIR_GIC_IMPLEMENTATION_EMULATED = (1 << 2)
} virGICImplementation;
typedef struct _virGICCapability virGICCapability;
typedef virGICCapability *virGICCapabilityPtr;
struct _virGICCapability {
virGICVersion version;
virGICImplementation implementation;
};
#endif /* __VIR_GIC_H__ */