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Whitelist VMWare and HyperV

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ownedbywuigi 2026-03-27 15:34:37 +00:00
commit d87a543978
1 changed files with 11 additions and 0 deletions
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11
widget/windows/GfxInfo.cpp
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@ -1186,6 +1186,10 @@ GfxInfo::GetFeatureStatusImpl(int32_t aFeature,
!adapterVendorID.Equals(GfxDriverInfo::GetDeviceVendor(VendorAMD), nsCaseInsensitiveStringComparator()) && !adapterVendorID.Equals(GfxDriverInfo::GetDeviceVendor(VendorAMD), nsCaseInsensitiveStringComparator()) &&
!adapterVendorID.Equals(GfxDriverInfo::GetDeviceVendor(VendorATI), nsCaseInsensitiveStringComparator()) && !adapterVendorID.Equals(GfxDriverInfo::GetDeviceVendor(VendorATI), nsCaseInsensitiveStringComparator()) &&
!adapterVendorID.Equals(GfxDriverInfo::GetDeviceVendor(VendorMicrosoft), nsCaseInsensitiveStringComparator()) && !adapterVendorID.Equals(GfxDriverInfo::GetDeviceVendor(VendorMicrosoft), nsCaseInsensitiveStringComparator()) &&
// VMware (PCI vendor 0x15ad) and Hyper-V synthetic adapter vendor
// ids should be treated as known virtualized vendors.
!adapterVendorID.LowerCaseEqualsLiteral("0x15ad") &&
!adapterVendorID.LowerCaseEqualsLiteral("0x1414") &&
// FIXME - these special hex values are currently used in xpcshell tests introduced by // FIXME - these special hex values are currently used in xpcshell tests introduced by
// bug 625160 patch 8/8. Maybe these tests need to be adjusted now that we're only whitelisting // bug 625160 patch 8/8. Maybe these tests need to be adjusted now that we're only whitelisting
// intel/ati/nvidia. // intel/ati/nvidia.
@ -1206,6 +1210,13 @@ GfxInfo::GetFeatureStatusImpl(int32_t aFeature,
return NS_OK; return NS_OK;
} }
// Explicitly block VirtualBox virtual GPU devices due to buggy drivers and lack of hardware acceleration support.
if (adapterVendorID.LowerCaseEqualsLiteral("0x80ee")) {
aFailureId = "FEATURE_FAILURE_VIRTUALBOX";
*aStatus = FEATURE_BLOCKED_DEVICE;
return NS_OK;
}
// special-case the WinXP test slaves: they have out-of-date drivers, but we still want to // special-case the WinXP test slaves: they have out-of-date drivers, but we still want to
// whitelist them, actually we do know that this combination of device and driver version // whitelist them, actually we do know that this combination of device and driver version
// works well. // works well.