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authorJon Doron <arilou@gmail.com>2022-02-16 12:24:59 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2022-04-06 14:31:56 +0200
commit73d24074078a2cefb5305047e3bf50b73daa3f98 (patch)
tree79af4dadb4de590faf3baf6b689d9d682038f5b3 /target/i386/cpu.c
parentccbdf5e81b502b238748ab64366bba5bf4c056d3 (diff)
hyperv: Add support to process syndbg commands
SynDbg commands can come from two different flows: 1. Hypercalls, in this mode the data being sent is fully encapsulated network packets. 2. SynDbg specific MSRs, in this mode only the data that needs to be transfered is passed. Signed-off-by: Jon Doron <arilou@gmail.com> Reviewed-by: Emanuele Giuseppe Esposito <eesposit@redhat.com> Message-Id: <20220216102500.692781-4-arilou@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target/i386/cpu.c')
-rw-r--r--target/i386/cpu.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index cb6b5467d0..99343be926 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -6927,6 +6927,8 @@ static Property x86_cpu_properties[] = {
HYPERV_FEAT_AVIC, 0),
DEFINE_PROP_ON_OFF_AUTO("hv-no-nonarch-coresharing", X86CPU,
hyperv_no_nonarch_cs, ON_OFF_AUTO_OFF),
+ DEFINE_PROP_BIT64("hv-syndbg", X86CPU, hyperv_features,
+ HYPERV_FEAT_SYNDBG, 0),
DEFINE_PROP_BOOL("hv-passthrough", X86CPU, hyperv_passthrough, false),
DEFINE_PROP_BOOL("hv-enforce-cpuid", X86CPU, hyperv_enforce_cpuid, false),