subject:"\[v8 0\/9\] Add VT\-d Posted\-Interrupts support \- IOMMU part"

RE: [v8 0/9] Add VT-d Posted-Interrupts support - IOMMU part

2015-05-31 Thread Wu, Feng

nux-foundation.org; linux-kernel@vger.kernel.org; Wu, Feng > Subject: [v8 0/9] Add VT-d Posted-Interrupts support - IOMMU part > > VT-d Posted-Interrupts is an enhancement to CPU side Posted-Interrupt. > With VT-d Posted-Interrupts enabled, external interrupts from > direct-assigned d

[v8 0/9] Add VT-d Posted-Interrupts support - IOMMU part

2015-05-26 Thread Feng Wu

VT-d Posted-Interrupts is an enhancement to CPU side Posted-Interrupt. With VT-d Posted-Interrupts enabled, external interrupts from direct-assigned devices can be delivered to guests without VMM intervention when guest is running in non-root mode. You can find the VT-d Posted-Interrtups Spec. in