From: "Laszlo Ersek" <lersek@redhat.com>
To: devel@edk2.groups.io, tigerliu@zhaoxin.com
Subject: Re: [edk2-devel] question about EDKII_IOMMU_PROTOCOL
Date: Wed, 26 Aug 2020 12:35:22 +0200 [thread overview]
Message-ID: <390f043e-5a74-5ed1-da9c-77896ad180e2@redhat.com> (raw)
In-Reply-To: <f5b52f2e72434b23893edaba5647c70d@zhaoxin.com>
On 08/25/20 09:39, Tiger Liu(BJ-RD) wrote:
> Hi, Experts:
> I find EDKII_IOMMU_PROTOCOL definition in MdeModulePkg\Include\Protocol\IoMmu.h .
>
> But I didn't find its define in UEFI Spec or PI Spec.
> So, is it a private protocol definition?
Yes -- that's why the protocol name starts with the "EDKII_" prefix, and
why the header file is under MdeModulePkg and not MdePkg.
It's an "implementation detail" in edk2.
Thanks,
Laszlo
next prev parent reply other threads:[~2020-08-26 10:35 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-25 7:39 [edk2-devel] question about EDKII_IOMMU_PROTOCOL Tiger Liu(BJ-RD)
2020-08-26 10:35 ` Laszlo Ersek [this message]
-- strict thread matches above, loose matches on Subject: below --
2020-08-27 2:20 Tiger Liu(BJ-RD)
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=390f043e-5a74-5ed1-da9c-77896ad180e2@redhat.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