From ff99aa64b13ea85ee35ec09c3fe720ad8bc83154 Mon Sep 17 00:00:00 2001 From: Andrey Smetanin Date: Wed, 25 Nov 2015 18:21:25 +0300 Subject: target-i386/kvm: Hyper-V SynIC timers MSR's support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Hyper-V SynIC timers are host timers that are configurable by guest through corresponding MSR's (HV_X64_MSR_STIMER*). Guest setup and use fired by host events(SynIC interrupt and appropriate timer expiration message) as guest clock events. The state of Hyper-V SynIC timers are stored in corresponding MSR's. This patch seria implements such MSR's support and migration. Signed-off-by: Andrey Smetanin CC: Paolo Bonzini CC: Richard Henderson CC: Eduardo Habkost CC: "Andreas Färber" CC: Marcelo Tosatti CC: Denis V. Lunev CC: Roman Kagan CC: kvm@vger.kernel.org Message-Id: <1448464885-8300-3-git-send-email-asmetanin@virtuozzo.com> Signed-off-by: Paolo Bonzini --- target-i386/cpu-qom.h | 1 + 1 file changed, 1 insertion(+) (limited to 'target-i386/cpu-qom.h') diff --git a/target-i386/cpu-qom.h b/target-i386/cpu-qom.h index 7ea5b34166..5f9d960b25 100644 --- a/target-i386/cpu-qom.h +++ b/target-i386/cpu-qom.h @@ -95,6 +95,7 @@ typedef struct X86CPU { bool hyperv_vpindex; bool hyperv_runtime; bool hyperv_synic; + bool hyperv_stimer; bool check_cpuid; bool enforce_cpuid; bool expose_kvm; -- cgit v1.2.3