From: "Laszlo Ersek" <lersek@redhat.com>
To: devel@edk2.groups.io, yoshinoyatoko@163.com
Cc: Michael Kubacki <mikuback@linux.microsoft.com>
Subject: Re: [edk2-devel] question about PrmPkg
Date: Fri, 17 Nov 2023 09:42:20 +0100 [thread overview]
Message-ID: <a18eaeef-572b-c44f-116b-d22b3a348bd8@redhat.com> (raw)
In-Reply-To: <7b44b9bc.15c1.18bdb0f694f.Coremail.yoshinoyatoko@163.com>
On 11/17/23 03:15, Yoshinoya wrote:
> Hi,
> I find there is a PrmPkg in udk source code.
> Based on its Readme.md, its goal is to offload smm code to sci os
> mechanisms.
>
> So, is there any actual use case on real platform now?
>
> It seems it's just a conceptional prototype.
It's way too big for it to be unused.
The original BZ was <https://bugzilla.tianocore.org/show_bug.cgi?id=3812>.
I'm sure Microsoft uses it in production. Client code for this
infrastructure may be present in Project Mu (I didn't try to check), or
in proprietary repositories. Perhaps Michael (CC'd) can share some details.
Laszlo
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next prev parent reply other threads:[~2023-11-17 8:42 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-25 6:01 [edk2-devel] question about cxl device enumeration in pci bus driver Yoshinoya
2023-10-25 10:13 ` Ni, Ray
2023-10-26 2:36 ` Yoshinoya
2023-10-26 8:33 ` Gerd Hoffmann
2023-10-26 9:49 ` Laszlo Ersek
2023-10-26 13:35 ` Jonathan Cameron via groups.io
2023-10-27 1:26 ` Yoshinoya
[not found] ` <1791D2898E0C74CA.20272@groups.io>
2023-10-27 1:29 ` Yoshinoya
2023-10-27 5:49 ` Ni, Ray
2023-11-06 11:20 ` Yoshinoya
2023-11-07 21:54 ` Brian J. Johnson
2023-11-17 1:41 ` Yoshinoya
2023-11-07 11:31 ` [edk2-devel] Use dynamic pcd in smm mode Yoshinoya
2023-11-07 12:45 ` Laszlo Ersek
2023-11-09 6:03 ` Yoshinoya
2023-11-17 2:15 ` [edk2-devel] question about PrmPkg Yoshinoya
2023-11-17 8:42 ` Laszlo Ersek [this message]
2023-11-17 16:04 ` Michael Kubacki
2023-11-20 2:09 ` Yoshinoya
2023-11-20 13:58 ` Michael Kubacki
2024-02-27 10:06 ` [edk2-devel] Question about SMM code privilege switch Yoshinoya
2024-03-04 1:20 ` Yoshinoya
2024-05-23 2:07 ` [edk2-devel] What PTSS abbreviation means Yoshinoya
2024-02-05 9:49 ` [edk2-devel] sctpackage failed to be compile with new udk codebase Yoshinoya
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