From: Wei Liu <wei.liu@kernel.org>
To: Wei Hu <weh@linux.microsoft.com>
Cc: linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org,
"K. Y. Srinivasan" <kys@microsoft.com>,
Haiyang Zhang <haiyangz@microsoft.com>,
Wei Liu <wei.liu@kernel.org>, Dexuan Cui <decui@microsoft.com>,
Long Li <longli@microsoft.com>, Wei Hu <weh@microsoft.com>,
Thomas Gleixner <tglx@kernel.org>, Ingo Molnar <mingo@redhat.com>,
Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
Ard Biesheuvel <ardb@kernel.org>,
Ilias Apalodimas <ilias.apalodimas@linaro.org>,
Arnd Bergmann <arnd@arndb.de>,
linux-efi@vger.kernel.org, linux-arch@vger.kernel.org
Subject: Re: [PATCH v2 12/13] hyperv: add MSHV Dom0 root-partition boot enablement (EFI HvLoader)
Date: Mon, 10 Aug 2026 11:50:36 -0700 [thread overview]
Message-ID: <20260810185036.GA2496954@liuwe-devbox-debian-v2.local> (raw)
In-Reply-To: <20260810124527.1409634-13-weh@linux.microsoft.com>
On Mon, Aug 10, 2026 at 12:45:06PM +0000, Wei Hu wrote:
> From: Wei Hu <weh@microsoft.com>
>
> Port the EFI HvLoader protocol handshake (efi-mshv stub + SETUP_MSHV) and
> the hyperv_resvd_new memory reservation so an upstream kernel can boot as
> a Microsoft Hypervisor (MSHV) root partition. Mainline lacks this
> Linux-side enablement, so lxhvloader declines to hand off a stock kernel
> as root.
>
> Signed-off-by: Wei Hu <weh@microsoft.com>
This patch should be dropped from this series.
I don't think we should modify the EFI stub yet. We should explore other
methods first.
Thanks,
Wei
prev parent reply other threads:[~2026-08-10 18:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20260810124527.1409634-1-weh@linux.microsoft.com>
2026-08-10 12:45 ` [PATCH v2 12/13] hyperv: add MSHV Dom0 root-partition boot enablement (EFI HvLoader) Wei Hu
2026-08-10 18:50 ` Wei Liu [this message]
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