diff options
| author | Stefan Kempf <stefan@cvs.openbsd.org> | 2016-02-16 19:00:17 +0000 |
|---|---|---|
| committer | Stefan Kempf <stefan@cvs.openbsd.org> | 2016-02-16 19:00:17 +0000 |
| commit | 1d458a7f4c578dfa53b7edae59099464d23a08bb (patch) | |
| tree | 2b5b117c7a8af9281208bf82999973c3437fdcf0 /usr.sbin | |
| parent | a3bbb4d33730659bcac215f1f3b80dcfa8f07879 (diff) | |
Pass down the initial value of CR0 down to the RESETCPU ioctl() as well.
This gives us the opportunity later to start VCPUs in real-mode, etc.
(for those CPUs that support unrestricted guest).
You need to build an updated kernel for this first, the ioctl interface
has changed.
ok mlarkin@, deraadt@
Diffstat (limited to 'usr.sbin')
| -rw-r--r-- | usr.sbin/vmd/vmm.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/usr.sbin/vmd/vmm.c b/usr.sbin/vmd/vmm.c index 119e0ac37e0..f58069fd3b4 100644 --- a/usr.sbin/vmd/vmm.c +++ b/usr.sbin/vmd/vmm.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vmm.c,v 1.20 2016/01/16 08:55:40 stefan Exp $ */ +/* $OpenBSD: vmm.c,v 1.21 2016/02/16 19:00:16 stefan Exp $ */ /* * Copyright (c) 2015 Mike Larkin <mlarkin@openbsd.org> @@ -33,6 +33,7 @@ #include <dev/pci/pcireg.h> #include <machine/param.h> +#include <machine/specialreg.h> #include <machine/vmmvar.h> #include <errno.h> @@ -164,6 +165,7 @@ static const struct vcpu_init_state vcpu_init_flat32 = { 0x2, /* RFLAGS */ 0x0, /* RIP */ 0x0, /* RSP */ + CR0_CD | CR0_NW | CR0_ET | CR0_PE, /* CR0 */ 0x0, /* CR3 */ { 0x8, 0xFFFFFFFF, 0xC09F, 0x0}, /* CS */ { 0x10, 0xFFFFFFFF, 0xC093, 0x0}, /* DS */ |