nel.org; j...@8bytes.org
Cc: baolu...@linux.intel.com; Tian, Kevin ; Tian, Jun J
; Raj, Ashok ;
iommu@lists.linux-foundation.org; Jacob Pan ;
David Woodhouse
Subject: Re: [PATCH 1/3] iommu/vt-d: Move intel_iommu info from struct
intel_svm to struct intel_svm_dev
Hi,
On 2020/12/20 8:03, Liu
Hi,
On 2020/12/20 8:03, Liu Yi L wrote:
Current struct intel_svm has a field to record the struct intel_iommu
pointer for a PASID bind. And struct intel_svm will be shared by all
the devices bind to the same process. The devices may be behind different
DMAR units. As the iommu driver code uses t
Current struct intel_svm has a field to record the struct intel_iommu
pointer for a PASID bind. And struct intel_svm will be shared by all
the devices bind to the same process. The devices may be behind different
DMAR units. As the iommu driver code uses the intel_iommu pointer stored
in intel_svm
