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[Qemu-devel] [PATCH 03/11] kvm: add hyper-v crash msrs constants
From: |
Denis V. Lunev |
Subject: |
[Qemu-devel] [PATCH 03/11] kvm: add hyper-v crash msrs constants |
Date: |
Mon, 22 Jun 2015 19:05:00 +0300 |
From: Andrey Smetanin <address@hidden>
Added Hyper-V crash msrs HV_X64_MSR_CRASH* constants.
Signed-off-by: Andrey Smetanin <address@hidden>
Signed-off-by: Denis V. Lunev <address@hidden>
CC: Paolo Bonzini <address@hidden>
CC: Gleb Natapov <address@hidden>
---
arch/x86/include/uapi/asm/hyperv.h | 15 +++++++++++++++
1 file changed, 15 insertions(+)
diff --git a/arch/x86/include/uapi/asm/hyperv.h
b/arch/x86/include/uapi/asm/hyperv.h
index ce6068d..a1be4ba 100644
--- a/arch/x86/include/uapi/asm/hyperv.h
+++ b/arch/x86/include/uapi/asm/hyperv.h
@@ -199,6 +199,21 @@
#define HV_X64_MSR_STIMER3_CONFIG 0x400000B6
#define HV_X64_MSR_STIMER3_COUNT 0x400000B7
+/* Hypev-V guest crash notification MSR's */
+#define HV_X64_MSR_CRASH_P0 0x40000100
+#define HV_X64_MSR_CRASH_P1 0x40000101
+#define HV_X64_MSR_CRASH_P2 0x40000102
+#define HV_X64_MSR_CRASH_P3 0x40000103
+#define HV_X64_MSR_CRASH_P4 0x40000104
+#define HV_X64_MSR_CRASH_CTL 0x40000105
+#define HV_X64_MSR_CRASH_CTL_NOTIFY (1ULL << 63)
+#define HV_X64_MSR_CRASH_CTL_CONTENTS \
+ (HV_X64_MSR_CRASH_CTL_NOTIFY)
+
+#define HV_X64_MSR_CRASH_PARAMS \
+ (1 + (HV_X64_MSR_CRASH_P4 - HV_X64_MSR_CRASH_P0))
+
+
#define HV_X64_MSR_HYPERCALL_ENABLE 0x00000001
#define HV_X64_MSR_HYPERCALL_PAGE_ADDRESS_SHIFT 12
#define HV_X64_MSR_HYPERCALL_PAGE_ADDRESS_MASK \
--
1.9.1
[Qemu-devel] [PATCH 11/11] qemu/kvm: mark in cpu state that hyper-v crash occured, Denis V. Lunev, 2015/06/22