From: David Woodhouse <dwmw2@infradead.org>
To: Alexander Graf <graf@amazon.com>, Christoph Hellwig <hch@lst.de>
Cc: iommu@lists.linux-foundation.org,
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>,
x86@kernel.org, Marek Szyprowski <m.szyprowski@samsung.com>,
Robin Murphy <robin.murphy@arm.com>,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
Mark Rutland <mark.rutland@arm.com>,
dwmw@amazon.com, benh@amazon.com,
Jan Kiszka <jan.kiszka@siemens.com>,
alcioa@amazon.com, aggh@amazon.com, aagch@amazon.com,
dhr@amazon.com
Subject: Re: [PATCH] swiotlb: Allow swiotlb to live at pre-defined address
Date: Thu, 26 Mar 2020 17:16:12 +0000 [thread overview]
Message-ID: <c53de6bf8718f05c8e1bfcb06c8dea99c1c693ca.camel@infradead.org> (raw)
In-Reply-To: <cef4f2f5-3530-82f8-c0f5-ee0c2701ce6a@amazon.com>
[-- Attachment #1: Type: text/plain, Size: 493 bytes --]
On Thu, 2020-03-26 at 18:11 +0100, Alexander Graf wrote:
> I'm with you on that sentiment, but in the environment I'm currently
> looking at, we have neither DT nor ACPI: The kernel gets purely
> configured via kernel command line. For other unenumerable artifacts on
> the system, such as virtio-mmio platform devices, that works well enough
> and also basically "hacks a kernel parameter" to specify the system layout.
Well... maybe it should also feed in a DT for those too?
[-- Attachment #2: smime.p7s --]
[-- Type: application/x-pkcs7-signature, Size: 5174 bytes --]
next prev parent reply other threads:[~2020-03-26 17:16 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-26 16:29 [PATCH] swiotlb: Allow swiotlb to live at pre-defined address Alexander Graf
2020-03-26 17:05 ` Christoph Hellwig
2020-03-26 17:11 ` Alexander Graf
2020-03-26 17:16 ` David Woodhouse [this message]
2020-03-30 13:24 ` Mark Rutland
2020-03-27 6:05 ` kbuild test robot
2020-03-27 9:58 ` Jan Kiszka
2020-03-28 11:57 ` Dave Young
2020-03-30 6:06 ` Kairui Song
2020-03-30 13:40 ` Konrad Rzeszutek Wilk
2020-03-30 20:42 ` Alexander Graf
2020-03-30 23:37 ` Anthony Yznaga
2020-03-31 1:59 ` Dave Young
2020-03-31 2:16 ` Baoquan He
2020-03-31 1:46 ` Dave Young
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=c53de6bf8718f05c8e1bfcb06c8dea99c1c693ca.camel@infradead.org \
--to=dwmw2@infradead.org \
--cc=aagch@amazon.com \
--cc=aggh@amazon.com \
--cc=alcioa@amazon.com \
--cc=benh@amazon.com \
--cc=dhr@amazon.com \
--cc=dwmw@amazon.com \
--cc=graf@amazon.com \
--cc=hch@lst.de \
--cc=iommu@lists.linux-foundation.org \
--cc=jan.kiszka@siemens.com \
--cc=konrad.wilk@oracle.com \
--cc=linux-doc@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=m.szyprowski@samsung.com \
--cc=mark.rutland@arm.com \
--cc=robin.murphy@arm.com \
--cc=x86@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;
as well as URLs for NNTP newsgroup(s).