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Re: [Xen-devel] [PATCH v3 01/62] Revert "xen/arm: vgic-v2: Drop cbase from arch_domain"

To: Julien Grall <julien.grall@xxxxxxxxxx>, Shannon Zhao <zhaoshenglong@xxxxxxxxxx>
From: Shannon Zhao <shannon.zhao@xxxxxxxxxx>
Date: Wed, 18 Nov 2015 21:38:48 +0800
Cc: hangaohuai@xxxxxxxxxx, ian.campbell@xxxxxxxxxx, peter.huangpeng@xxxxxxxxxx, xen-devel@xxxxxxxxxxxxx, stefano.stabellini@xxxxxxxxxx, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
Delivery-date: Wed, 18 Nov 2015 13:38:56 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>



On 2015/11/18 21:33, Julien Grall wrote:

On 18/11/15 13:09, Shannon Zhao wrote:

Note it's a mandatory to emulate the same version as the hardware for
the virtual GIC.

So it doesn't support vGICv2 on GICv3 hardware for Xen?


Sorry I forgot to say it was for DOM0. We support GICv2 on GICv3 only
for guest.

Ok, I see. Thanks for your explanation.

--
Shannon

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References:
- [Xen-devel] [PATCH v3 00/62] Add ACPI support for arm64 on Xen
  - From: shannon . zhao
- [Xen-devel] [PATCH v3 01/62] Revert "xen/arm: vgic-v2: Drop cbase from arch_domain"
  - From: shannon . zhao
- Re: [Xen-devel] [PATCH v3 01/62] Revert "xen/arm: vgic-v2: Drop cbase from arch_domain"
  - From: Julien Grall
- Re: [Xen-devel] [PATCH v3 01/62] Revert "xen/arm: vgic-v2: Drop cbase from arch_domain"
  - From: Shannon Zhao
- Re: [Xen-devel] [PATCH v3 01/62] Revert "xen/arm: vgic-v2: Drop cbase from arch_domain"
  - From: Julien Grall
- Re: [Xen-devel] [PATCH v3 01/62] Revert "xen/arm: vgic-v2: Drop cbase from arch_domain"
  - From: Shannon Zhao
- Re: [Xen-devel] [PATCH v3 01/62] Revert "xen/arm: vgic-v2: Drop cbase from arch_domain"
  - From: Julien Grall
- Re: [Xen-devel] [PATCH v3 01/62] Revert "xen/arm: vgic-v2: Drop cbase from arch_domain"
  - From: Shannon Zhao
- Re: [Xen-devel] [PATCH v3 01/62] Revert "xen/arm: vgic-v2: Drop cbase from arch_domain"
  - From: Julien Grall

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