From: Wei Liu <wei.liu@kernel.org>
To: Michael Kelley <mikelley@microsoft.com>
Cc: mark.rutland@arm.com, linux-hyperv@vger.kernel.org,
linux-efi@vger.kernel.org, arnd@arndb.de,
catalin.marinas@arm.com, daniel.lezcano@linaro.org,
linux-kernel@vger.kernel.org, wei.liu@kernel.org,
kys@microsoft.com, will@kernel.org, ardb@kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v8 1/6] arm64: hyperv: Add Hyper-V hypercall and register access utilities
Date: Mon, 22 Feb 2021 10:20:54 +0000 [thread overview]
Message-ID: <20210222102054.7ktopdg2jcao7itz@liuwe-devbox-debian-v2> (raw)
In-Reply-To: <1613690194-102905-2-git-send-email-mikelley@microsoft.com>
On Thu, Feb 18, 2021 at 03:16:29PM -0800, Michael Kelley wrote:
> hyperv-tlfs.h defines Hyper-V interfaces from the Hyper-V Top Level
> Functional Spec (TLFS), and #includes the architecture-independent
> part of hyperv-tlfs.h in include/asm-generic. The published TLFS
> is distinctly oriented to x86/x64, so the ARM64-specific
> hyperv-tlfs.h includes information for ARM64 that is not yet formally
> published. The TLFS is available here:
>
> docs.microsoft.com/en-us/virtualization/hyper-v-on-windows/reference/tlfs
>
> mshyperv.h defines Linux-specific structures and routines for
> interacting with Hyper-V on ARM64, and #includes the architecture-
> independent part of mshyperv.h in include/asm-generic.
>
> Use these definitions to provide utility functions to make
> Hyper-V hypercalls and to get and set Hyper-V provided
> registers associated with a virtual processor.
>
> Signed-off-by: Michael Kelley <mikelley@microsoft.com>
Reviewed-by: Wei Liu <wei.liu@kernel.org>
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next prev parent reply other threads:[~2021-02-22 10:22 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-18 23:16 [PATCH v8 0/6] Enable Linux guests on Hyper-V on ARM64 Michael Kelley
2021-02-18 23:16 ` [PATCH v8 1/6] arm64: hyperv: Add Hyper-V hypercall and register access utilities Michael Kelley
2021-02-22 10:20 ` Wei Liu [this message]
2021-02-24 2:37 ` Boqun Feng
2021-03-05 20:50 ` Michael Kelley
2021-02-18 23:16 ` [PATCH v8 2/6] arm64: hyperv: Add Hyper-V clocksource/clockevent support Michael Kelley
2021-02-19 2:35 ` kernel test robot
2021-02-19 4:40 ` kernel test robot
2021-02-18 23:16 ` [PATCH v8 3/6] arm64: hyperv: Add kexec and panic handlers Michael Kelley
2021-02-18 23:16 ` [PATCH v8 4/6] arm64: hyperv: Initialize hypervisor on boot Michael Kelley
2021-02-18 23:16 ` [PATCH v8 5/6] arm64: efi: Export screen_info Michael Kelley
2021-02-18 23:16 ` [PATCH v8 6/6] Drivers: hv: Enable Hyper-V code to be built on ARM64 Michael Kelley
[not found] <1614649360-5087-1-git-send-email-mikelley@microsoft.com>
[not found] ` <1614649360-5087-2-git-send-email-mikelley@microsoft.com>
2021-03-03 0:34 ` [PATCH v8 1/6] arm64: hyperv: Add Hyper-V hypercall and register access utilities Sunil Muthuswamy
2021-03-03 18:28 ` Sunil Muthuswamy
2021-03-05 20:58 ` Michael Kelley
2021-03-05 20:56 ` Michael Kelley
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