From: Jordan Justen <jordan.l.justen@intel.com>
To: Brijesh Singh <brijesh.singh@amd.com>,
Laszlo Ersek <lersek@redhat.com>,
edk2-devel@lists.01.org
Cc: Thomas.Lendacky@amd.com, Jiewen Yao <jiewen.yao@intel.com>,
leo.duran@amd.com
Subject: Re: [RFC v4 06/13] OvmfPkg:AmdSevDxe: add AmdSevDxe driver
Date: Thu, 11 May 2017 10:43:46 -0700 [thread overview]
Message-ID: <149452462682.9607.8151737434916832513@jljusten-skl.jf.intel.com> (raw)
In-Reply-To: <1ebdde6a-bad7-ed9a-b2af-7334477c8ae3@redhat.com>
On 2017-05-11 08:53:39, Laszlo Ersek wrote:
> (5) Please mention that the driver is being added to the APRIORI DXE
> file for a separate reason as well (not just for the early clearing of
> the C bit on MMIO/NonExistent): OvmfPkg's DXE phase modules that tailor
> their behavior to SEV presence will assume that the IOMMU protocol
> exported by this driver is available *at once*.
What other code depends on this being run apriori?
-Jordan
next prev parent reply other threads:[~2017-05-11 17:43 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-10 22:09 [RFC v4 00/13] x86: Secure Encrypted Virtualization (AMD) Brijesh Singh
2017-05-10 22:09 ` [RFC v4 01/13] UefiCpuPkg: Define AMD Memory Encryption specific CPUID and MSR Brijesh Singh
2017-05-11 0:30 ` Fan, Jeff
2017-05-10 22:09 ` [RFC v4 02/13] OvmfPkg/ResetVector: Set C-bit when building initial page table Brijesh Singh
2017-05-11 11:40 ` Laszlo Ersek
2017-05-10 22:09 ` [RFC v4 03/13] OvmfPkg: Update dsc to use IoLib from BaseIoLibIntrinsicSev.inf Brijesh Singh
2017-05-11 11:46 ` Laszlo Ersek
2017-05-10 22:09 ` [RFC v4 04/13] OvmfPkg/BaseMemcryptSevLib: Add SEV helper library Brijesh Singh
2017-05-11 14:04 ` Laszlo Ersek
2017-05-11 18:03 ` Brijesh Singh
2017-05-10 22:09 ` [RFC v4 05/13] OvmfPkg/PlatformPei: Set memory encryption PCD when SEV is enabled Brijesh Singh
2017-05-11 14:37 ` Laszlo Ersek
2017-05-11 18:04 ` Brijesh Singh
2017-05-10 22:09 ` [RFC v4 06/13] OvmfPkg:AmdSevDxe: add AmdSevDxe driver Brijesh Singh
2017-05-11 0:56 ` Yao, Jiewen
2017-05-11 15:19 ` Laszlo Ersek
2017-05-11 15:53 ` Laszlo Ersek
2017-05-11 17:43 ` Jordan Justen [this message]
2017-05-11 18:01 ` Brijesh Singh
2017-05-15 17:47 ` Jordan Justen
2017-05-16 12:04 ` Brijesh Singh
2017-05-16 17:56 ` Jordan Justen
2017-05-16 20:25 ` Brijesh Singh
2017-05-18 8:50 ` Laszlo Ersek
2017-05-11 20:14 ` Laszlo Ersek
2017-05-11 18:12 ` Brijesh Singh
2017-05-10 22:09 ` [RFC v4 07/13] OvmfPkg/QemuFwCfgLib: Provide Pei and Dxe specific library Brijesh Singh
2017-05-11 15:40 ` Laszlo Ersek
2017-05-11 18:16 ` Brijesh Singh
2017-05-10 22:09 ` [RFC v4 08/13] OvmfPkg/QemuFwCfgLib: Prepare for SEV support Brijesh Singh
2017-05-11 15:57 ` Laszlo Ersek
2017-05-10 22:09 ` [RFC v4 09/13] OvmfPkg/QemuFwCfgLib: Implement SEV internal function for SEC phase Brijesh Singh
2017-05-11 16:24 ` Laszlo Ersek
2017-05-11 18:21 ` Brijesh Singh
2017-05-10 22:09 ` [RFC v4 10/13] OvmfPkg/QemuFwCfgLib: Implement SEV internal functions for PEI phase Brijesh Singh
2017-05-11 16:38 ` Laszlo Ersek
2017-05-10 22:09 ` [RFC v4 11/13] OvmfPkg/QemuFwCfgLib: Implement SEV internal function for Dxe phase Brijesh Singh
2017-05-11 17:07 ` Laszlo Ersek
2017-05-10 22:09 ` [RFC v4 12/13] OvmfPkg/QemuFwCfgLib: Add option to dynamic alloc FW_CFG_DMA Access Brijesh Singh
2017-05-11 17:10 ` Laszlo Ersek
2017-05-10 22:09 ` [RFC v4 13/13] OvmfPkg/QemuFwCfgLib: Add SEV support Brijesh Singh
2017-05-11 17:44 ` Laszlo Ersek
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=149452462682.9607.8151737434916832513@jljusten-skl.jf.intel.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