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Re: [Qemu-ppc] [PATCH v3 07/10] ppc/pnv: add XSCOM infrastructure
From: |
Benjamin Herrenschmidt |
Subject: |
Re: [Qemu-ppc] [PATCH v3 07/10] ppc/pnv: add XSCOM infrastructure |
Date: |
Tue, 27 Sep 2016 16:10:41 +1000 |
On Tue, 2016-09-27 at 07:54 +0200, Cédric Le Goater wrote:
>
> > but I guess if you have the decoding of those "core" registers
> > here as well, then that doesn't make so much sense.
Those core registers may well change with P9, we havne't looked closely
yet...
> yes and there is also the handling of the XSCOM failures.
>
> I can add some prologue handler to cover those "core" registers
> but adding a MemoryRegion, ops, init and mapping would be a lot
> of churn just to return 0.
>
> Thanks,
- [Qemu-ppc] [PATCH v3 07/10] ppc/pnv: add XSCOM infrastructure, (continued)
- [Qemu-ppc] [PATCH v3 07/10] ppc/pnv: add XSCOM infrastructure, Cédric Le Goater, 2016/09/15
- Re: [Qemu-ppc] [PATCH v3 07/10] ppc/pnv: add XSCOM infrastructure, David Gibson, 2016/09/21
- Re: [Qemu-ppc] [PATCH v3 07/10] ppc/pnv: add XSCOM infrastructure, Cédric Le Goater, 2016/09/22
- Re: [Qemu-ppc] [PATCH v3 07/10] ppc/pnv: add XSCOM infrastructure, David Gibson, 2016/09/22
- Re: [Qemu-ppc] [PATCH v3 07/10] ppc/pnv: add XSCOM infrastructure, Cédric Le Goater, 2016/09/26
- Re: [Qemu-ppc] [PATCH v3 07/10] ppc/pnv: add XSCOM infrastructure, David Gibson, 2016/09/26
- Re: [Qemu-ppc] [PATCH v3 07/10] ppc/pnv: add XSCOM infrastructure, Cédric Le Goater, 2016/09/27
- Re: [Qemu-ppc] [PATCH v3 07/10] ppc/pnv: add XSCOM infrastructure,
Benjamin Herrenschmidt <=
- Re: [Qemu-ppc] [PATCH v3 07/10] ppc/pnv: add XSCOM infrastructure, Cédric Le Goater, 2016/09/27
- Re: [Qemu-ppc] [PATCH v3 07/10] ppc/pnv: add XSCOM infrastructure, David Gibson, 2016/09/27
- Re: [Qemu-ppc] [PATCH v3 07/10] ppc/pnv: add XSCOM infrastructure, Cédric Le Goater, 2016/09/27
- Re: [Qemu-ppc] [PATCH v3 07/10] ppc/pnv: add XSCOM infrastructure, Cédric Le Goater, 2016/09/27
- Re: [Qemu-ppc] [PATCH v3 07/10] ppc/pnv: add XSCOM infrastructure, Benjamin Herrenschmidt, 2016/09/27
- Re: [Qemu-ppc] [PATCH v3 07/10] ppc/pnv: add XSCOM infrastructure, Benjamin Herrenschmidt, 2016/09/27
[Qemu-ppc] [PATCH v3 08/10] ppc/pnv: add a XScomDevice to PnvCore, Cédric Le Goater, 2016/09/15