From: Marc Zyngier <maz@kernel.org>
To: "\"Yi-De Wu (吳一德)\"" <Yi-De.Wu@mediatek.com>
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Subject: Re: [PATCH v2 3/7] virt: geniezone: Introduce GenieZone hypervisor support
Date: Fri, 12 May 2023 10:59:40 +0100 [thread overview]
Message-ID: <86r0rlna43.wl-maz@kernel.org> (raw)
In-Reply-To: <457219eb8c83b35fc8705d80abbf75fc2fd8741c.camel@mediatek.com>
On Fri, 12 May 2023 08:17:58 +0100,
"Yi-De Wu (吳一德)" <Yi-De.Wu@mediatek.com> wrote:
>
> On Fri, 2023-04-28 at 23:12 +0100, Marc Zyngier wrote:
> > External email : Please do not click links or open attachments until
> > you have verified the sender or the content.
> >
> >
> > On 2023-04-28 11:36, Yi-De Wu wrote:
> > > From: "Yingshiuan Pan" <yingshiuan.pan@mediatek.com>
> > >
> > > +config MTK_GZVM
> > > + tristate "GenieZone Hypervisor driver for guest VM operation"
> > > + depends on ARM64
> > > + depends on KVM
> >
> > NAK.
> >
> > Either this is KVM, and this code serves no purpose, or it is a
> > standalone
> > hypervisor, and it *cannot* have a dependency on KVM.
> >
> > [...]
> >
>
> In order to be self-contained and avoid dependency like with KVM, may
> we leverage KVM's symbol, macro e.g. VGIC_NR_SGIS,
> VGIC_NR_PRIVATE_IRQS...etc, and copy or rename the related part to
> */geniezone/?
Again, these are architected constants. You can have your own. You can
already consider any use of a KVM structure or symbol as a bug.
M.
--
Without deviation from the norm, progress is not possible.
next prev parent reply other threads:[~2023-05-12 10:02 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-28 10:36 [PATCH v2 0/7] GenieZone hypervisor drivers Yi-De Wu
2023-04-28 10:36 ` [PATCH v2 1/7] docs: geniezone: Introduce GenieZone hypervisor Yi-De Wu
2023-05-12 16:51 ` Pavel Machek
2023-05-22 5:45 ` Yi-De Wu (吳一德)
2023-04-28 10:36 ` [PATCH v2 2/7] dt-bindings: hypervisor: Add MediaTek " Yi-De Wu
2023-04-28 14:52 ` Rob Herring
2023-05-12 6:42 ` Yi-De Wu (吳一德)
2023-05-12 16:34 ` Trilok Soni
2023-05-22 3:45 ` Yi-De Wu (吳一德)
2023-04-28 21:24 ` Rob Herring
2023-05-12 6:42 ` Yi-De Wu (吳一德)
2023-05-12 11:01 ` Conor Dooley
2023-05-22 3:28 ` Yi-De Wu (吳一德)
2023-06-26 9:05 ` Yi-De Wu (吳一德)
2023-04-28 10:36 ` [PATCH v2 3/7] virt: geniezone: Introduce GenieZone hypervisor support Yi-De Wu
2023-04-28 16:19 ` kernel test robot
2023-04-28 17:53 ` kernel test robot
2023-04-28 20:07 ` kernel test robot
2023-04-28 22:12 ` Marc Zyngier
2023-04-28 22:48 ` Trilok Soni
2023-05-12 7:18 ` Yi-De Wu (吳一德)
2023-05-12 7:17 ` Yi-De Wu (吳一德)
2023-05-12 9:59 ` Marc Zyngier [this message]
2023-05-22 4:29 ` Yi-De Wu (吳一德)
2023-04-28 10:36 ` [PATCH v2 4/7] virt: geniezone: Add vcpu support Yi-De Wu
2023-04-29 6:34 ` kernel test robot
2023-04-28 10:36 ` [PATCH v2 5/7] virt: geniezone: Add irqchip support for virtual interrupt injection Yi-De Wu
2023-04-28 18:59 ` Marc Zyngier
2023-05-12 7:19 ` Yi-De Wu (吳一德)
2023-05-12 7:51 ` Marc Zyngier
2023-05-12 8:16 ` Yi-De Wu (吳一德)
2023-05-12 9:57 ` Marc Zyngier
2023-05-22 4:32 ` Yi-De Wu (吳一德)
2023-04-28 10:36 ` [PATCH v2 6/7] virt: geniezone: Add irqfd support Yi-De Wu
2023-04-28 10:36 ` [PATCH v2 7/7] virt: geniezone: Add ioeventfd support Yi-De Wu
2023-04-28 12:25 ` [PATCH v2 0/7] GenieZone hypervisor drivers Krzysztof Kozlowski
2023-05-16 7:53 ` Yi-De Wu (吳一德)
2023-04-28 12:26 ` Krzysztof Kozlowski
2023-05-22 3:18 ` Yi-De Wu (吳一德)
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