On Tue, 3 Mar 2020 at 06:05, Sai Pavan Boddu wrote:
> > From: Peter Maydell
> > I don't think any of those scenarios are ones where you'd want the board
> > model to be passing in a MemTxAttr at device creation time.
> [Sai Pavan Boddu] Yeah ok, this makes sense. Only things which me might need
Hi Peter,
> -Original Message-
> From: Peter Maydell
> Sent: Friday, February 28, 2020 3:56 PM
> To: Sai Pavan Boddu
> Cc: pbonz...@redhat.com; QEMU Developers ;
> Edgar Iglesias
> Subject: Re: Implementing IOMMU support for SDHCI
>
> On Fri, 28 Feb 202
On Fri, 28 Feb 2020 at 10:08, Sai Pavan Boddu wrote:
> [Sai Pavan Boddu] Our idea is to create dma helper function which can also
> pass the MemTxAttr i.e like
> dma_memory_rw_attr (AddressSpace *as, dma_addr_t addr,
> void *buf, dma_addr_t len,
>
Hi Peter,
> -Original Message-
> From: Peter Maydell
> Sent: Wednesday, February 26, 2020 9:59 PM
> To: Sai Pavan Boddu
> Cc: pbonz...@redhat.com; QEMU Developers ;
> Edgar Iglesias
> Subject: Re: Implementing IOMMU support for SDHCI
>
> On Wed, 26 Feb 202
On Wed, 26 Feb 2020 at 12:38, Sai Pavan Boddu wrote:
>
> Hi Poalo/Peter,
>
> We are trying to add SMMU support for dma's used in SD controller on ZynqMP
> boards. In order to do that we need a clean way to assign MemTxAttrs to each
> device(i.e all devices which connect to smmu) via "object_add_
Hi Poalo/Peter,
We are trying to add SMMU support for dma's used in SD controller on ZynqMP
boards. In order to do that we need a clean way to assign MemTxAttrs to each
device(i.e all devices which connect to smmu) via "object_add_link_property/
object_set_link_property " functions.
But in or
