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WHPX: support for xcr0

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Support for xcr0 to be able to enable xsave/xrstor. This by itself
is not sufficient to enable xsave/xrstor. WHPX XSAVE API's also
needs to be hooked up.

Signed-off-by: Sunil Muthuswamy <sunilmut@microsoft.com>
Message-Id: <MW2PR2101MB1116F07C07A26FD7A7ED8DCFC0780@MW2PR2101MB1116.namprd21.prod.outlook.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Sunil Muthuswamy 2019-11-07 19:48:32 +00:00 • committed by Paolo Bonzini
parent 13220a46e2
commit b6b3da9998
2 changed files with 90 additions and 0 deletions
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3
target/i386/whpx/whpx-internal.h
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@ -48,6 +48,9 @@ void whpx_apic_get(DeviceState *s);
#define WHV_E_UNKNOWN_CAPABILITY 0x80370300L
/* This should eventually come from the Windows SDK */
#define WHV_E_UNKNOWN_PROPERTY 0x80370302
#define LIST_WINHVPLATFORM_FUNCTIONS(X) \
X(HRESULT, WHvGetCapability, (WHV_CAPABILITY_CODE CapabilityCode, VOID* CapabilityBuffer, UINT32 CapabilityBufferSizeInBytes, UINT32* WrittenSizeInBytes)) \
X(HRESULT, WHvCreatePartition, (WHV_PARTITION_HANDLE* Partition)) \