I have multiple MSI vectors. Is it possible to change the affinity of all these?
EvtDeviceF1ilterRemoveResourceRequirements, do I have to do anything?
Can/Should I remove any
CmResourceTypeInterruptthat is not MSI, not
Where do I change the
PIO_RESOURCE_DESCRIPTOR.AffinityPolicy/TargetedProcessors? in Add or Remove?
I would like to change above to
IrqPolicySpecifiedProcessors and (KAFFINITY) 1 << x;
Then do I need to do anything in
In INF I added
DevicePolicy/AssignmentSetOverride, but did not have any effect
HKR, Interrupt Management, , 0x00000010
HKR, Interrupt Management\MessageSignaledInterruptProperties,,0x00000010
HKR, Interrupt Management\MessageSignaledInterruptProperties,MSISupported,%RegTypeDW%,1
HKR, Interrupt Management\MessageSignaledInterruptProperties,MessageNumberLimit,%RegTypeDW%,2 ; available 8
HKR, "Interrupt Management\Affinity Policy", DevicePolicy, 0x00010001, 4 ; AffinityPolicy = IrqPolicySpecifiedProcessors
HKR, "Interrupt Management\Affinity Policy", AssignmentSetOverride, 0x00010001, 2 ; TargetedProcessors = 2
Also is the possible to increase/decrease the MSI vectors (i.e
MultipleMsgEnable, bounded by
MultipleMsgCapablelimit). If so in which function it should be done?
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