From: Leo Duran <leo.duran@amd.com>
To: <edk2-devel@ml01.01.org>
Cc: Leo Duran <leo.duran@amd.com>
Subject: [PATCH] MdeModulePkg/Core/Dxe: Clear SEV mask on MMIO regions
Date: Thu, 23 Mar 2017 21:51:26 -0500 [thread overview]
Message-ID: <1490323887-9686-1-git-send-email-leo.duran@amd.com> (raw)
This patch intercepts MMIO configuration in the GCD module
to ensure those regions are unmasked.
Thsi patch follows the series:
[PATCH v4 0/6] Add PCD PcdPteMemoryEncryptionAddressOrMask
which has already being pushed upstream.
Leo Duran (1):
MdeModulePkg/Core/Dxe: Clear SEV mask on MMIO regions
MdeModulePkg/Core/Dxe/DxeMain.inf | 11 ++
MdeModulePkg/Core/Dxe/Gcd/Gcd.c | 28 ++++++
MdeModulePkg/Core/Dxe/Gcd/GcdHelper.h | 151 ++++++++++++++++++++++++++++
MdeModulePkg/Core/Dxe/Gcd/GcdHelperCommon.c | 120 ++++++++++++++++++++++
MdeModulePkg/Core/Dxe/Gcd/Ia32/GcdHelper.c | 115 +++++++++++++++++++++
MdeModulePkg/Core/Dxe/Gcd/X64/GcdHelper.c | 129 ++++++++++++++++++++++++
6 files changed, 554 insertions(+)
create mode 100644 MdeModulePkg/Core/Dxe/Gcd/GcdHelper.h
create mode 100644 MdeModulePkg/Core/Dxe/Gcd/GcdHelperCommon.c
create mode 100644 MdeModulePkg/Core/Dxe/Gcd/Ia32/GcdHelper.c
create mode 100644 MdeModulePkg/Core/Dxe/Gcd/X64/GcdHelper.c
--
2.7.4
next reply other threads:[~2017-03-24 2:51 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-24 2:51 Leo Duran [this message]
2017-03-24 2:51 ` [PATCH] MdeModulePkg/Core/Dxe: Clear SEV mask on MMIO regions Leo Duran
2017-03-24 7:20 ` Zeng, Star
2017-03-24 7:48 ` Yao, Jiewen
2017-03-24 7:57 ` Zeng, Star
2017-03-24 14:39 ` Duran, Leo
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=1490323887-9686-1-git-send-email-leo.duran@amd.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