From: Tanmay Shah <tanmay.shah@amd.com>
To: <andersson@kernel.org>, <mathieu.poirier@linaro.org>
Cc: <linux-remoteproc@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
"Tanmay Shah" <tanmay.shah@amd.com>
Subject: [PATCH 0/2] remoteproc: xlnx: Add attach detach ops and sram support
Date: Thu, 2 May 2024 16:10:19 -0700 [thread overview]
Message-ID: <20240502231021.370047-1-tanmay.shah@amd.com> (raw)
Attach detach ops are needed to connect to remote processor that is
running before remoteproc driver is probed. Implement remoteproc
framework ops that enables such use case on AMD-Xilinx platforms.
Remote processor can also use On Chip sram Memory (OCM) for various
purpose. For example, for fast code execution or data access compare
to DDR memory. Such sram region is made available to remoteproc nodes
via "sram" property. Add support in driver to parse and use OCM memory
via sram property.
Tanmay Shah (2):
drivers: remoteproc: xlnx: add attach detach support
drivers: remoteproc: xlnx: add sram support
drivers/remoteproc/xlnx_r5_remoteproc.c | 385 +++++++++++++++++++++++-
1 file changed, 380 insertions(+), 5 deletions(-)
base-commit: 0496190c4d42965acb31b9da1b6dac3509791062
--
2.25.1
next reply other threads:[~2024-05-02 23:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-02 23:10 Tanmay Shah [this message]
2024-05-02 23:10 ` [PATCH 1/2] drivers: remoteproc: xlnx: add attach detach support Tanmay Shah
2024-05-05 22:44 ` kernel test robot
2024-05-02 23:10 ` [PATCH 2/2] drivers: remoteproc: xlnx: add sram support Tanmay Shah
2024-05-05 23:47 ` kernel test robot
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=20240502231021.370047-1-tanmay.shah@amd.com \
--to=tanmay.shah@amd.com \
--cc=andersson@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-remoteproc@vger.kernel.org \
--cc=mathieu.poirier@linaro.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 read-only IMAP folder(s) and NNTP newsgroup(s).