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vbox5: disable xsave

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some more adjustments are needed for xsave support, but this port is scheduled
to be removed. Just disable xsave for the time being to make nightly test
happy.

Issue #5314
This commit is contained in:
Alexander Boettcher 2024-08-09 11:34:49 +02:00 committed by Christian Helmuth
parent 666a66e327
commit 79506e4494
3 changed files with 16 additions and 1 deletions
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2
repos/ports/ports/virtualbox5.hash
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@ -1 +1 @@
4df67ce24bce24be1c0171bfb9eef96a42e95c6f
ad357d2e6af6a8a056563d082190e357cf63a083

1
repos/ports/src/virtualbox5/patches/series
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@ -38,3 +38,4 @@ register.patch
changeset82265.patch
drvvd.patch
narrowing.patch
xsave.patch

14
repos/ports/src/virtualbox5/patches/xsave.patch Normal file
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@ -0,0 +1,14 @@
--- a/src/app/virtualbox/src/VBox/VMM/VMMR3/CPUMR3CpuId.cpp
--- b/src/app/virtualbox/src/VBox/VMM/VMMR3/CPUMR3CpuId.cpp
@@ -1735,6 +1735,11 @@
pFeatures->fClFlush = RT_BOOL(pStd1Leaf->uEdx & X86_CPUID_FEATURE_EDX_CLFSH);
pFeatures->fPcid = RT_BOOL(pStd1Leaf->uEcx & X86_CPUID_FEATURE_ECX_PCID);
+ if (pFeatures->fXSaveRstor) {
+ RTLogPrintf("disable XSAVE feature forcefully\n");
+ pFeatures->fXSaveRstor = 0;
+ }
+
/* Structured extended features. */
PCCPUMCPUIDLEAF const pSxfLeaf0 = cpumR3CpuIdFindLeafEx(paLeaves, cLeaves, 7, 0);
if (pSxfLeaf0)