Re: [PULL 05/34] virtio-iommu: Implement RESV_MEM probe request

2020-07-08 Thread Auger Eric
Hi Peter, On 7/5/20 8:21 PM, Peter Maydell wrote: > On Fri, 3 Jul 2020 at 17:54, Peter Maydell wrote: >> >> From: Eric Auger >> >> This patch implements the PROBE request. At the moment, >> only THE RESV_MEM property is handled. The first goal is >> to report iommu wide reserved regions such as

Re: [PULL 05/34] virtio-iommu: Implement RESV_MEM probe request

2020-07-05 Thread Peter Maydell
On Fri, 3 Jul 2020 at 17:54, Peter Maydell wrote: > > From: Eric Auger > > This patch implements the PROBE request. At the moment, > only THE RESV_MEM property is handled. The first goal is > to report iommu wide reserved regions such as the MSI regions > set by the machine code. On x86 this will

[PULL 05/34] virtio-iommu: Implement RESV_MEM probe request

2020-07-03 Thread Peter Maydell
From: Eric Auger This patch implements the PROBE request. At the moment, only THE RESV_MEM property is handled. The first goal is to report iommu wide reserved regions such as the MSI regions set by the machine code. On x86 this will be the IOAPIC MSI region, [0xFEE0 - 0xFEEF], on ARM thi