From: Pavel Machek <pavel@ucw.cz>
To: Yi-De Wu <yi-de.wu@mediatek.com>
Cc: Yingshiuan Pan <yingshiuan.pan@mediatek.com>,
Ze-Yu Wang <ze-yu.wang@mediatek.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Jonathan Corbet <corbet@lwn.net>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-doc@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-arch@vger.kernel.org, linux-mediatek@lists.infradead.org,
David Bradil <dbrazdil@google.com>,
Trilok Soni <quic_tsoni@quicinc.com>,
Jade Shih <jades.shih@mediatek.com>,
Miles Chen <miles.chen@mediatek.com>,
Ivan Tseng <ivan.tseng@mediatek.com>,
My Chuang <my.chuang@mediatek.com>,
Shawn Hsiao <shawn.hsiao@mediatek.com>,
PeiLun Suei <peilun.suei@mediatek.com>,
Liju Chen <liju-clr.chen@mediatek.com>
Subject: Re: [PATCH v2 1/7] docs: geniezone: Introduce GenieZone hypervisor
Date: Fri, 12 May 2023 18:51:03 +0200 [thread overview]
Message-ID: <ZF5ud9CedwBnWXBN@localhost> (raw)
In-Reply-To: <20230428103622.18291-2-yi-de.wu@mediatek.com>
Hi!
> GenieZone is MediaTek proprietary hypervisor solution, and it is running
> in EL2 stand alone as a type-I hypervisor. It is a pure EL2
> implementation which implies it does not rely any specific host VM, and
> this behavior improves GenieZone's security as it limits its interface.
> +++ b/Documentation/virt/geniezone/introduction.rst
> @@ -0,0 +1,34 @@
> +Platform Virtualization
> +=======================
> +We leverages arm64's timer virtualization and gic virtualization for timer and
> +interrupts controller.
'interrupt'.
> +Device Virtualizaton
> +====================
> +We adopts VMM's virtio devices emulations by passing io trap to
> VMM, and virtio
'adopt', 'device emulation'
> +is a well-known and widely used virtual device implementation.
> +
Plus, I'd expect documentation to be more detailed or have pointer
where
to learn more.
BR, Pavel
--
next prev parent reply other threads:[~2023-05-12 16:51 UTC|newest]
Thread overview: 66+ 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 ` Yi-De Wu
2023-04-28 10:36 ` [PATCH v2 1/7] docs: geniezone: Introduce GenieZone hypervisor Yi-De Wu
2023-04-28 10:36 ` Yi-De Wu
2023-05-12 16:51 ` Pavel Machek [this message]
2023-05-22 5:45 ` Yi-De Wu (吳一德)
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 10:36 ` Yi-De Wu
2023-04-28 14:52 ` Rob Herring
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)
2023-05-22 3:45 ` Yi-De Wu (吳一德)
2023-04-28 21:24 ` Rob Herring
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)
2023-05-22 3:28 ` Yi-De Wu (吳一德)
2023-06-26 9:05 ` 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 10:36 ` Yi-De Wu
2023-04-28 16:19 ` kernel test robot
2023-04-28 16:19 ` kernel test robot
2023-04-28 17:53 ` kernel test robot
2023-04-28 17:53 ` kernel test robot
2023-04-28 20:07 ` kernel test robot
2023-04-28 20:07 ` kernel test robot
2023-04-28 22:12 ` Marc Zyngier
2023-04-28 22:12 ` Marc Zyngier
2023-04-28 22:48 ` Trilok Soni
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
2023-05-22 4:29 ` Yi-De Wu (吳一德)
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
2023-04-28 10:36 ` Yi-De Wu
2023-04-29 6:34 ` kernel test robot
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 10:36 ` Yi-De Wu
2023-04-28 18:59 ` Marc Zyngier
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)
2023-05-22 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 ` Yi-De Wu
2023-04-28 10:36 ` [PATCH v2 7/7] virt: geniezone: Add ioeventfd support Yi-De Wu
2023-04-28 10:36 ` Yi-De Wu
2023-04-28 12:25 ` [PATCH v2 0/7] GenieZone hypervisor drivers Krzysztof Kozlowski
2023-04-28 12:25 ` Krzysztof Kozlowski
2023-05-16 7:53 ` Yi-De Wu (吳一德)
2023-05-16 7:53 ` Yi-De Wu (吳一德)
2023-04-28 12:26 ` Krzysztof Kozlowski
2023-04-28 12:26 ` Krzysztof Kozlowski
2023-05-22 3:18 ` Yi-De Wu (吳一德)
2023-05-22 3:18 ` Yi-De Wu (吳一德)
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