From: "Ard Biesheuvel" <ardb@kernel.org>
To: devel@edk2.groups.io, yuanhao.xie@intel.com,
"Liming Gao (Byosoft address)" <gaoliming@byosoft.com.cn>,
Michael Kinney <michael.d.kinney@intel.com>
Subject: Re: [edk2-devel] [Patch V7 0/4] Wake up APs after power-up or RESET through SIPI.
Date: Thu, 10 Aug 2023 14:21:30 +0200 [thread overview]
Message-ID: <CAMj1kXG+yU+xMxqY9VkXq6A9uQbvWfFBG84x57UktC3W3qmiHQ@mail.gmail.com> (raw)
In-Reply-To: <20230730224413.6411-1-yuanhao.xie@intel.com>
On Mon, 31 Jul 2023 at 00:44, Yuanhao Xie <yuanhao.xie@intel.com> wrote:
>
> The implementation of this new behavior aligns with the
> guidelines outlined in the Intel SDM.
>
> Following a power-up or RESET of an MP system, system hardware
> dynamically selects one of the processors on the system bus as
> the BSP. The remaining processors are designated as APs.
> The APs complete a minimal self-configuration,
> then wait for SIPI from the BSP processor
>
> Yuanhao Xie (1):
> UefiCpuPkg: Add SendStartupIpiAllExcludingSelf
>
> YuanhaoXie (3):
> UefiCpuPkg: Add PcdFirstTimeWakeUpAPsBySipi
> OvmfPkg: Disable PcdFirstTimeWakeUpAPsBySipi.
> UefiCpuPkg:Wake up APs after power-up or RESET through SIPI.
>
This series was reviewed by Ray before the soft freeze, it just lacked
a R-b from an OVMF maintainer (Jiewen or myself).
So unless anyone objects, I would like to merge this asap and include
it in the upcoming stable tag.
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prev parent reply other threads:[~2023-08-10 12:21 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-30 22:44 [edk2-devel] [Patch V7 0/4] Wake up APs after power-up or RESET through SIPI Yuanhao Xie
2023-07-30 22:44 ` [edk2-devel] [Patch V7 1/4] UefiCpuPkg: Add SendStartupIpiAllExcludingSelf Yuanhao Xie
2023-07-30 22:44 ` [edk2-devel] [Patch V7 2/4] UefiCpuPkg: Add PcdFirstTimeWakeUpAPsBySipi Yuanhao Xie
2023-07-30 22:44 ` [edk2-devel] [Patch V7 3/4] OvmfPkg: Disable PcdFirstTimeWakeUpAPsBySipi Yuanhao Xie
2023-08-10 11:18 ` Ard Biesheuvel
2023-07-30 22:44 ` [edk2-devel] [Patch V7 4/4] UefiCpuPkg:Wake up APs after power-up or RESET through SIPI Yuanhao Xie
2023-08-10 12:21 ` Ard Biesheuvel [this message]
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