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[Qemu-devel] [PATCH 3/9] kvm: add hyper-v crash msrs values


From: Denis V. Lunev
Subject: [Qemu-devel] [PATCH 3/9] kvm: add hyper-v crash msrs values
Date: Tue, 30 Jun 2015 14:33:21 +0300

From: Andrey Smetanin <address@hidden>

Added Hyper-V crash msrs values - HV_X64_MSR_CRASH*.

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..3ed7a5c 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
 
+/* Hyper-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 \
-- 
2.1.4




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