Re: [Xen-devel] [RFC PATCH V2 6/26] Tools/libxc: Add viommu operations in libxc

2017-05-30 Thread Wei Liu
On Thu, May 18, 2017 at 01:34:36AM -0400, Lan Tianyu wrote: > From: Chao Gao > > This patch is to add XEN_DOMCTL_viommu_op hypercall. This hypercall > comprise three sub-command: > - query capabilities of one specific type vIOMMU emulated by Xen > - create vIOMMU in Xen hypervisor with viommu typ

[Xen-devel] [RFC PATCH V2 6/26] Tools/libxc: Add viommu operations in libxc

2017-05-18 Thread Lan Tianyu
From: Chao Gao This patch is to add XEN_DOMCTL_viommu_op hypercall. This hypercall comprise three sub-command: - query capabilities of one specific type vIOMMU emulated by Xen - create vIOMMU in Xen hypervisor with viommu type, register range, capability - destroy vIOMMU specified by viommu_i