public inbox for devel@edk2.groups.io
 help / color / mirror / Atom feed
From: "Yoshinoya" <yoshinoyatoko@163.com>
To: devel@edk2.groups.io
Subject: [edk2-devel] Question about SMM code privilege switch
Date: Tue, 27 Feb 2024 18:06:22 +0800 (CST)	[thread overview]
Message-ID: <33b12c54.fd2c.18dea07955a.Coremail.yoshinoyatoko@163.com> (raw)
In-Reply-To: <46443c5b.1563.18bea7cfcbb.Coremail.yoshinoyatoko@163.com>

[-- Attachment #1: Type: text/plain, Size: 547 bytes --]

Hi,I found smm code privilege switch sample code in project mu.For example : switch ring0 to ring3 through tss gate call.So, is there any plan to introduce it to udk smm sample code?

Thanks

-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#116017): https://edk2.groups.io/g/devel/message/116017
Mute This Topic: https://groups.io/mt/104600076/7686176
Group Owner: devel+owner@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io]
-=-=-=-=-=-=-=-=-=-=-=-



[-- Attachment #2: Type: text/html, Size: 1288 bytes --]

  parent reply	other threads:[~2024-02-27 10:06 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
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           ` Yoshinoya [this message]
2024-03-04  1:20             ` [edk2-devel] Question about SMM code privilege switch 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

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-list from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=33b12c54.fd2c.18dea07955a.Coremail.yoshinoyatoko@163.com \
    --to=devel@edk2.groups.io \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox