Re: [RFC][PATCH 1/2] Introduce the IOMMU_DEVICE flag.

2014-10-06 Thread Olav Haugan
On 10/6/2014 4:04 AM, Will Deacon wrote: Hi Varun, [adding the Qualcomm guys, as I have an open question below] On Mon, Oct 06, 2014 at 11:28:15AM +0100, Varun Sethi wrote: This is used for indicating device memory type for a DMA transaction. IOMMU driver would set up attributes indicationg ac

RE: [RFC][PATCH 1/2] Introduce the IOMMU_DEVICE flag.

2014-10-06 Thread Varun Sethi
Hi Will, > -Original Message- > From: Will Deacon [mailto:will.dea...@arm.com] > Sent: Monday, October 06, 2014 4:34 PM > To: Sethi Varun-B16395 > Cc: iommu@lists.linux-foundation.org; mitch...@codeaurora.org; > ohau...@codeaurora.org > Subject: Re: [RFC][PAT

Re: [RFC][PATCH 1/2] Introduce the IOMMU_DEVICE flag.

2014-10-06 Thread Will Deacon
Hi Varun, [adding the Qualcomm guys, as I have an open question below] On Mon, Oct 06, 2014 at 11:28:15AM +0100, Varun Sethi wrote: > This is used for indicating device memory type for a DMA transaction. IOMMU > driver would set up attributes indicationg access to device memory. > > Signed-off-b

[RFC][PATCH 1/2] Introduce the IOMMU_DEVICE flag.

2014-10-06 Thread Varun Sethi
This is used for indicating device memory type for a DMA transaction. IOMMU driver would set up attributes indicationg access to device memory. Signed-off-by: Varun Sethi --- include/linux/iommu.h |1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/iommu.h b/include/linux/iommu.