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[Qemu-devel] [PATCH 3/9] kvm: add hyper-v crash msrs values
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From: |
Denis V. Lunev |
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Subject: |
[Qemu-devel] [PATCH 3/9] kvm: add hyper-v crash msrs values |
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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
- [Qemu-devel] [PATCH v3 0/9] HyperV equivalent of pvpanic driver, Denis V. Lunev, 2015/06/30
- [Qemu-devel] [PATCH 4/9] kvm/x86: added hyper-v crash msrs into kvm hyperv context, Denis V. Lunev, 2015/06/30
- [Qemu-devel] [PATCH 2/9] kvm: introduce vcpu_debug = kvm_debug + vcpu context, Denis V. Lunev, 2015/06/30
- [Qemu-devel] [PATCH 3/9] kvm: add hyper-v crash msrs values,
Denis V. Lunev <=
- [Qemu-devel] [PATCH 1/9] kvm/x86: move Hyper-V MSR's/hypercall code into hyperv.c file, Denis V. Lunev, 2015/06/30
- [Qemu-devel] [PATCH 5/9] kvm: added KVM_REQ_HV_CRASH value to notify qemu about hyper-v crash, Denis V. Lunev, 2015/06/30
- [Qemu-devel] [PATCH 6/9] kvm/x86: mark hyper-v crash msrs as partition wide, Denis V. Lunev, 2015/06/30
- [Qemu-devel] [PATCH 9/9] qemu/kvm: kvm hyper-v based guest crash event handling, Denis V. Lunev, 2015/06/30
- [Qemu-devel] [PATCH 8/9] kvm/x86: add sending hyper-v crash notification to user space, Denis V. Lunev, 2015/06/30