Re: [Xen-devel] [PATCH V2 13/25] x86/vvtd: Set Interrupt Remapping Table Pointer through GCMD

2017-08-23 Thread Roger Pau Monné
On Wed, Aug 09, 2017 at 04:34:14PM -0400, Lan Tianyu wrote: > From: Chao Gao > > Software sets this field to set/update the interrupt remapping table pointer > used by hardware. The interrupt remapping table pointer is specified through > the Interrupt Remapping Table Address

[Xen-devel] [PATCH V2 13/25] x86/vvtd: Set Interrupt Remapping Table Pointer through GCMD

2017-08-09 Thread Lan Tianyu
From: Chao Gao Software sets this field to set/update the interrupt remapping table pointer used by hardware. The interrupt remapping table pointer is specified through the Interrupt Remapping Table Address (IRTA_REG) register. This patch emulates this operation and adds