xref: /openbmc/qemu/target/i386/kvm/kvm-cpu.h (revision a648df38)
1*f5cc5a5cSClaudio Fontana /*
2*f5cc5a5cSClaudio Fontana  * i386 KVM CPU type and functions
3*f5cc5a5cSClaudio Fontana  *
4*f5cc5a5cSClaudio Fontana  *  Copyright (c) 2003 Fabrice Bellard
5*f5cc5a5cSClaudio Fontana  *
6*f5cc5a5cSClaudio Fontana  * This library is free software; you can redistribute it and/or
7*f5cc5a5cSClaudio Fontana  * modify it under the terms of the GNU Lesser General Public
8*f5cc5a5cSClaudio Fontana  * License as published by the Free Software Foundation; either
9*f5cc5a5cSClaudio Fontana  * version 2 of the License, or (at your option) any later version.
10*f5cc5a5cSClaudio Fontana  *
11*f5cc5a5cSClaudio Fontana  * This library is distributed in the hope that it will be useful,
12*f5cc5a5cSClaudio Fontana  * but WITHOUT ANY WARRANTY; without even the implied warranty of
13*f5cc5a5cSClaudio Fontana  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
14*f5cc5a5cSClaudio Fontana  * Lesser General Public License for more details.
15*f5cc5a5cSClaudio Fontana  *
16*f5cc5a5cSClaudio Fontana  * You should have received a copy of the GNU Lesser General Public
17*f5cc5a5cSClaudio Fontana  * License along with this library; if not, see <http://www.gnu.org/licenses/>.
18*f5cc5a5cSClaudio Fontana  */
19*f5cc5a5cSClaudio Fontana 
20*f5cc5a5cSClaudio Fontana #ifndef KVM_CPU_H
21*f5cc5a5cSClaudio Fontana #define KVM_CPU_H
22*f5cc5a5cSClaudio Fontana 
23*f5cc5a5cSClaudio Fontana #ifdef CONFIG_KVM
24*f5cc5a5cSClaudio Fontana /*
25*f5cc5a5cSClaudio Fontana  * Change the value of a KVM-specific default
26*f5cc5a5cSClaudio Fontana  *
27*f5cc5a5cSClaudio Fontana  * If value is NULL, no default will be set and the original
28*f5cc5a5cSClaudio Fontana  * value from the CPU model table will be kept.
29*f5cc5a5cSClaudio Fontana  *
30*f5cc5a5cSClaudio Fontana  * It is valid to call this function only for properties that
31*f5cc5a5cSClaudio Fontana  * are already present in the kvm_default_props table.
32*f5cc5a5cSClaudio Fontana  */
33*f5cc5a5cSClaudio Fontana void x86_cpu_change_kvm_default(const char *prop, const char *value);
34*f5cc5a5cSClaudio Fontana 
35*f5cc5a5cSClaudio Fontana #else /* !CONFIG_KVM */
36*f5cc5a5cSClaudio Fontana 
37*f5cc5a5cSClaudio Fontana #define x86_cpu_change_kvm_default(a, b)
38*f5cc5a5cSClaudio Fontana 
39*f5cc5a5cSClaudio Fontana #endif /* CONFIG_KVM */
40*f5cc5a5cSClaudio Fontana 
41*f5cc5a5cSClaudio Fontana #endif /* KVM_CPU_H */
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