[Xen-devel] [PATCH v3 0/3] Nested VMX: fix bugs when reading VMX MSRs.

[Yang Zhang <yang.z.zhang@xxxxxxxxx>]

From: Yang Zhang <yang.z.zhang@xxxxxxxxx>

The following patches fix the issues which existing in current vmx msr reading 
logic

Yang Zhang (3):
  Nested VMX: Check VMX capability before read VMX related MSRs.
  Nested VMX: Clear bit 31 of IA32_VMX_BASIC MSR
  Nested VMX: Fix IA32_VMX_CR4_FIXED1 msr emulation

 xen/arch/x86/hvm/vmx/vmcs.c      |    3 +-
 xen/arch/x86/hvm/vmx/vvmx.c      |   73 ++++++++++++++++++++++++++++++++++++--
 xen/include/asm-x86/cpufeature.h |    1 +
 xen/include/asm-x86/processor.h  |    1 +
 4 files changed, 74 insertions(+), 4 deletions(-)


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