[Xen-devel] [PATCH 2/2] xen/arm: smmu: Parse generic iommu binding for PCI devices

2017-06-29 Thread Wei Chen
The legacy smmu binding will be deprecated in favour of the generic "iommus" binding. So we need a new helper to parse generic iommu bindings. When the system detects the SMMU is using generic iommu binding, this helper will be called when this platform device is assiged to a guest. This patch is

Re: [Xen-devel] [PATCH 2/2] xen/arm: smmu: Parse generic iommu binding for PCI devices

2017-07-06 Thread Stefano Stabellini
On Fri, 30 Jun 2017, Wei Chen wrote: > The legacy smmu binding will be deprecated in favour of the generic > "iommus" binding. So we need a new helper to parse generic iommu > bindings. When the system detects the SMMU is using generic iommu > binding, this helper will be called when this platform

Re: [Xen-devel] [PATCH 2/2] xen/arm: smmu: Parse generic iommu binding for PCI devices

2017-07-06 Thread Wei Chen
Hi Stefano, > -Original Message- > From: Stefano Stabellini [mailto:sstabell...@kernel.org] > Sent: 2017年7月7日 5:05 > To: Wei Chen > Cc: xen-devel@lists.xen.org; sstabell...@kernel.org; Julien Grall > ; Steve Capper ; Kaly Xin > ; nd > Subject: Re: [PATCH 2/2] xen/arm: smmu: Parse generic

Re: [Xen-devel] [PATCH 2/2] xen/arm: smmu: Parse generic iommu binding for PCI devices

2017-07-07 Thread Julien Grall
On 07/07/2017 07:06 AM, Wei Chen wrote: Hi Stefano, -Original Message- From: Stefano Stabellini [mailto:sstabell...@kernel.org] Sent: 2017年7月7日 5:05 To: Wei Chen Cc: xen-devel@lists.xen.org; sstabell...@kernel.org; Julien Grall ; Steve Capper ; Kaly Xin ; nd Subject: Re: [PATCH 2/2]