From: Joerg Roedel <joro@8bytes.org>
To: YangWencheng <east.moutain.yang@gmail.com>
Cc: suravee.suthikulpanit@amd.com, will@kernel.org,
robin.murphy@arm.com, iommu@lists.linux.dev,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] iommu/amd: clear SME flag for mmio pages
Date: Fri, 27 Jun 2025 09:23:27 +0200 [thread overview]
Message-ID: <aF5G74hF9ZTjwpVD@8bytes.org> (raw)
In-Reply-To: <20250625064802.3640589-1-east.moutain.yang@gmail.com>
On Wed, Jun 25, 2025 at 02:48:02PM +0800, YangWencheng wrote:
> If paddr is a mmio address, clear the SME flag. It makes no sense to
> set SME bit on MMIO address.
No Signed-off-by.
next prev parent reply other threads:[~2025-06-27 7:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-25 6:48 [PATCH] iommu/amd: clear SME flag for mmio pages YangWencheng
2025-06-25 12:29 ` Robin Murphy
2025-06-27 7:23 ` Joerg Roedel [this message]
[not found] <CALrP2iVs0AcmJYShyFDVBdnN-yvY3Zq7tENXdLF-SBqEcoYOBQ@mail.gmail.com>
2025-06-27 11:46 ` Robin Murphy
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-all 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=aF5G74hF9ZTjwpVD@8bytes.org \
--to=joro@8bytes.org \
--cc=east.moutain.yang@gmail.com \
--cc=iommu@lists.linux.dev \
--cc=linux-kernel@vger.kernel.org \
--cc=robin.murphy@arm.com \
--cc=suravee.suthikulpanit@amd.com \
--cc=will@kernel.org \
/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