Re: [PATCH 3/6] remoteproc: qcom: Add helper function to support IOMMU devmem translation

From: Mukesh Ojha
Date: Mon Oct 07 2024 - 10:37:32 EST


On Mon, Oct 07, 2024 at 10:08:16AM +0200, neil.armstrong@xxxxxxxxxx wrote:
> On 04/10/2024 23:23, Mukesh Ojha wrote:
> > From: Shiraz Hashim <quic_shashim@xxxxxxxxxxx>
> >
> > Qualcomm SoCs runnning with Qualcomm EL2 hypervisor(QHEE), IOMMU
> > translation set up for remote processors is managed by QHEE itself
> > however, for a case when these remote processors has to run under KVM
>
> This is not true, KVM is a Linux hypervisor, remote processors have
> nothing to do with KVM, please rephrase.

Thanks, perhaps something like this,

"However, when same SoC runs with KVM configuration, remoteproc IOMMU
translation needs to be set from Linux host running remoteproc PAS
driver"

-Mukesh