Re: [Qemu-devel] [PATCH v2 0/7] arm_gic: add virtualization extensions support

From: Luc Michel <luc.michel@greensocs.com>
To: Jan Kiszka <jan.kiszka@web.de>, qemu-devel@nongnu.org
Cc: qemu-arm@nongnu.org, Peter Maydell <peter.maydell@linaro.org>,
	saipava@xilinx.com, edgari@xilinx.com, mark.burton@greensocs.com
Subject: Re: [Qemu-devel] [PATCH v2 0/7] arm_gic: add virtualization extensions support
Date: Tue, 26 Jun 2018 11:24:00 +0200	[thread overview]
Message-ID: <3c8fa899-e420-15a0-a2af-8d92ca390a85@greensocs.com> (raw)
In-Reply-To: <d3c05355-4eda-f501-8f04-d808f416393a@web.de>

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On 06/25/2018 06:55 AM, Jan Kiszka wrote:
> On 2018-06-19 11:31, luc.michel@greensocs.com wrote:
>> From: Luc MICHEL <luc.michel@greensocs.com>
>>
>> This patch series add support for the virtualization extensions in the
>> ARM GICv2 interrupt controller.
>>
>> The first two commits do some refactoring to prepare for the
>> implementation. Commits 3 and 4 are the actual implementation. The last
>> commit updates the ZynqMP implementation to support virtualization.
> 
> Is it enabled for the virt machine as well? Seems we are missing some
> mapping of GICV and GICH there.
> 
> And what is the recommended way to get the ZynqMP model running? I've a
> kernel that works on a ZCU102, but just passing it via -kernel to the
> QEMU model seems insufficient.
Hum, I think it should be enough. This is the way I run my tests with Xen:
qemu-system-aarch64 -M xlnx-zcu102,secure=on,virtualization=on \
                    -m 1024 \
                    -kernel xen-kernel -nographic -smp 1

-- 
Luc
> 
> Jan
> 


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