From: Pavel Fedin <p.fedin@samsung.com>
To: "'Daniel P. Berrange'" <berrange@redhat.com>
Cc: 'Peter Maydell' <peter.maydell@linaro.org>,
'Eric Auger' <eric.auger@linaro.org>,
'Shlomo Pongratz' <shlomo.pongratz@huawei.com>,
'Shlomo Pongratz' <shlomopongratz@gmail.com>,
qemu-devel@nongnu.org,
'Christoffer Dall' <christoffer.dall@linaro.org>
Subject: Re: [Qemu-devel] [PATCH v4 4/9] Add virt-v3 machine that uses GIC-500
Date: Thu, 02 Jul 2015 17:47:04 +0300 [thread overview]
Message-ID: <02da01d0b4d5$f68a31f0$e39e95d0$@samsung.com> (raw)
In-Reply-To: <20150702142516.GG1814@redhat.com>
Hello!
I already explained this earlier: http://lists.nongnu.org/archive/html/qemu-devel/2015-05/msg04842.html, and i tried to explain this in commit message. Current qemu architecture does not allow doing this in a clean way.
I can simply change mc->max_cpus for 'virt' machine to 64 (always), and then check user-supplied value against GIC limitation by myself. And produce error. This will be code duplication. Do you think it is better?
Anybody else (Peter, Cristoffer ?), please vote.
Kind regards,
Pavel Fedin
Expert Engineer
Samsung Electronics Research center Russia
next prev parent reply other threads:[~2015-07-02 14:47 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-02 14:13 [Qemu-devel] [PATCH v4 0/9] GIC-500 implementation, software + KVM Pavel Fedin
2015-07-02 14:13 ` [Qemu-devel] [PATCH v4 1/9] Implement GIC-500 base class Pavel Fedin
2015-07-02 14:14 ` [Qemu-devel] [PATCH v4 2/9] Implement GIC-500 Pavel Fedin
2015-07-02 14:19 ` Peter Maydell
2015-07-02 14:39 ` Pavel Fedin
2015-07-02 14:42 ` Peter Maydell
2015-07-02 14:45 ` Peter Maydell
2015-07-02 14:14 ` [Qemu-devel] [PATCH v4 3/9] GICv3 support Pavel Fedin
2015-07-02 14:14 ` [Qemu-devel] [PATCH v4 4/9] Add virt-v3 machine that uses GIC-500 Pavel Fedin
2015-07-02 14:25 ` Daniel P. Berrange
2015-07-02 14:47 ` Pavel Fedin [this message]
2015-07-02 15:06 ` Christoffer Dall
2015-07-02 15:30 ` Pavel Fedin
2015-07-02 15:54 ` Christoffer Dall
2015-07-03 6:52 ` Pavel Fedin
2015-07-03 7:42 ` Christoffer Dall
2015-07-03 8:47 ` Pavel Fedin
2015-07-03 10:23 ` Christoffer Dall
2015-07-02 16:21 ` Daniel P. Berrange
2015-07-02 14:14 ` [Qemu-devel] [PATCH v4 5/9] Extract some reusable vGIC code Pavel Fedin
2015-07-02 14:14 ` [Qemu-devel] [PATCH v4 6/9] Set kernel_irqchip_type for the rest of ARM boards which use GIC Pavel Fedin
2015-07-02 14:14 ` [Qemu-devel] [PATCH v4 7/9] Make use of kernel_irqchip_type in kvm_arch_irqchip_create() Pavel Fedin
2015-07-02 14:14 ` [Qemu-devel] [PATCH v4 8/9] Initial implementation of vGICv3 Pavel Fedin
2015-07-02 14:14 ` [Qemu-devel] [PATCH v4 9/9] Enable KVM acceleration for GICv3 Pavel Fedin
2015-07-07 10:20 ` [Qemu-devel] [PATCH v4 0/9] GIC-500 implementation, software + KVM Eric Auger
2015-07-07 12:45 ` Pavel Fedin
2015-07-07 13:27 ` Eric Auger
2015-07-07 14:15 ` Pavel Fedin
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