Re: [PATCH 2/2] iommu/arm-smmu: Allow client devices to select direct mapping

2020-04-16 Thread Sai Prakash Ranjan
Hi Robin, On 2020-04-16 22:47, Robin Murphy wrote: On 2020-04-16 5:23 pm, Sai Prakash Ranjan wrote: Hi Robin, On 2020-04-16 19:28, Robin Murphy wrote: On 2020-01-22 11:48 am, Sai Prakash Ranjan wrote: From: Jordan Crouse Some client devices want to directly map the IOMMU themselves

Re: [PATCH 2/2] iommu/arm-smmu: Allow client devices to select direct mapping

2020-04-16 Thread Robin Murphy
On 2020-04-16 5:23 pm, Sai Prakash Ranjan wrote: Hi Robin, On 2020-04-16 19:28, Robin Murphy wrote: On 2020-01-22 11:48 am, Sai Prakash Ranjan wrote: From: Jordan Crouse Some client devices want to directly map the IOMMU themselves instead of using the DMA domain. Allow those devices to opt

Re: [PATCH 2/2] iommu/arm-smmu: Allow client devices to select direct mapping

2020-04-16 Thread Sai Prakash Ranjan
Hi Robin, On 2020-04-16 19:28, Robin Murphy wrote: On 2020-01-22 11:48 am, Sai Prakash Ranjan wrote: From: Jordan Crouse Some client devices want to directly map the IOMMU themselves instead of using the DMA domain. Allow those devices to opt in to direct mapping by way of a list of

Re: [PATCH 2/2] iommu/arm-smmu: Allow client devices to select direct mapping

2020-04-16 Thread Robin Murphy
On 2020-01-22 11:48 am, Sai Prakash Ranjan wrote: From: Jordan Crouse Some client devices want to directly map the IOMMU themselves instead of using the DMA domain. Allow those devices to opt in to direct mapping by way of a list of compatible strings. Signed-off-by: Jordan Crouse

Re: [PATCH 2/2] iommu/arm-smmu: Allow client devices to select direct mapping

2020-04-14 Thread Sai Prakash Ranjan
Hi Evan, On 2020-04-14 04:42, Evan Green wrote: On Wed, Jan 22, 2020 at 3:48 AM Sai Prakash Ranjan wrote: From: Jordan Crouse Some client devices want to directly map the IOMMU themselves instead of using the DMA domain. Allow those devices to opt in to direct mapping by way of a list of

Re: [PATCH 2/2] iommu/arm-smmu: Allow client devices to select direct mapping

2020-04-13 Thread Evan Green
On Wed, Jan 22, 2020 at 3:48 AM Sai Prakash Ranjan wrote: > > From: Jordan Crouse > > Some client devices want to directly map the IOMMU themselves instead > of using the DMA domain. Allow those devices to opt in to direct > mapping by way of a list of compatible strings. > > Signed-off-by:

[PATCH 2/2] iommu/arm-smmu: Allow client devices to select direct mapping

2020-01-22 Thread Sai Prakash Ranjan
From: Jordan Crouse Some client devices want to directly map the IOMMU themselves instead of using the DMA domain. Allow those devices to opt in to direct mapping by way of a list of compatible strings. Signed-off-by: Jordan Crouse Co-developed-by: Sai Prakash Ranjan Signed-off-by: Sai