Re: [Qemu-devel] [PATCH v2 06/10] intel-iommu: pass in address space when page walk

2018-05-17 Thread Peter Xu
On Thu, May 17, 2018 at 04:32:55PM +0200, Auger Eric wrote: > Hi Peter, > > On 05/04/2018 05:08 AM, Peter Xu wrote: > > We pass in the VTDAddressSpace to replace the aw bits when doing page > > walk. The VTDAddressSpace contains the aw bits information, meanwhile > > we'll need to do something mo

Re: [Qemu-devel] [PATCH v2 06/10] intel-iommu: pass in address space when page walk

2018-05-17 Thread Auger Eric
Hi Peter, On 05/04/2018 05:08 AM, Peter Xu wrote: > We pass in the VTDAddressSpace to replace the aw bits when doing page > walk. The VTDAddressSpace contains the aw bits information, meanwhile > we'll need to do something more in the follow up patches regarding to > the address spaces. > > Sign

[Qemu-devel] [PATCH v2 06/10] intel-iommu: pass in address space when page walk

2018-05-03 Thread Peter Xu
We pass in the VTDAddressSpace to replace the aw bits when doing page walk. The VTDAddressSpace contains the aw bits information, meanwhile we'll need to do something more in the follow up patches regarding to the address spaces. Signed-off-by: Peter Xu --- hw/i386/intel_iommu.c | 20 ++