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SurveyDDA.ps1 fix for Powershell 6.0 and later #1986

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SurveyDDA.ps1 fix for Powershell 6.0 and later #1986

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ecceb59
Update SurveyDDA.ps1
froggx May 23, 2024
94dba1e
Update SurveyDDA.ps1
froggx May 23, 2024
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6 changes: 3 additions & 3 deletions hyperv-tools/DiscreteDeviceAssignment/SurveyDDA.ps1
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Original file line number Diff line number Diff line change
Expand Up @@ -102,7 +102,7 @@ foreach ($pcidev in $pcidevs) {
# aren't assignable.
#
$doubleslashDevId = "*" + $pcidev.PNPDeviceID.Replace("\","\\") + "*"
$irqAssignments = gwmi -query "select * from Win32_PnPAllocatedResource" | Where-Object {$_.__RELPATH -like "*Win32_IRQResource*"} | Where-Object {$_.Dependent -like $doubleslashDevId}
$irqAssignments = Get-WmiObject -query "select * from Win32_PnPAllocatedResource" | Where-Object {$_.__RELPATH -like "*Win32_IRQResource*"} | Where-Object {$_.Dependent -like $doubleslashDevId}

#$irqAssignments | Format-Table -Property __RELPATH

Expand Down Expand Up @@ -130,13 +130,13 @@ foreach ($pcidev in $pcidevs) {
# not strictly an issue devices, but very useful when you want to set MMIO gap sizes
#

$mmioAssignments = gwmi -query "select * from Win32_PnPAllocatedResource" | Where-Object {$_.__RELPATH -like "*Win32_DeviceMemoryAddress*"} | Where-Object {$_.Dependent -like $doubleslashDevId}
$mmioAssignments = Get-WmiObject -query "select * from Win32_PnPAllocatedResource" | Where-Object {$_.__RELPATH -like "*Win32_DeviceMemoryAddress*"} | Where-Object {$_.Dependent -like $doubleslashDevId}
$mmioTotal = 0
foreach ($mem in $mmioAssignments)
{
$baseAdd =$mem.Antecedent.SubString($mem.Antecedent.IndexOf("""")+1)
$baseAdd=$baseAdd.SubString(0,$baseAdd.IndexOf(""""))
$mmioRange = gwmi -query "select * from Win32_DeviceMemoryAddress" | Where-Object{$_.StartingAddress -like $baseAdd}
$mmioRange = Get-WmiObject -query "select * from Win32_DeviceMemoryAddress" | Where-Object{$_.StartingAddress -like $baseAdd}
$mmioTotal = $mmioTotal + $mmioRange.EndingAddress - $mmioRange.StartingAddress
}
if ($mmioTotal -eq 0)
Expand Down