From: Zhentao Guo via B4 Relay <devnull+zhentao.guo.amlogic.com@kernel.org>
To: Neil Armstrong <neil.armstrong@linaro.org>,
Kevin Hilman <khilman@baylibre.com>,
Jerome Brunet <jbrunet@baylibre.com>,
Martin Blumenstingl <martin.blumenstingl@googlemail.com>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org,
linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org,
linux-media@vger.kernel.org, devicetree@vger.kernel.org,
Zhentao Guo <zhentao.guo@amlogic.com>
Subject: [PATCH v8 1/6] firmware: meson: sm: video firmware loading via secure monitor
Date: Mon, 31 Aug 2026 16:32:02 +0800 [thread overview]
Message-ID: <20260831-b4-s4-vdec-upstream-v8-1-830195b9bd91@amlogic.com> (raw)
In-Reply-To: <20260831-b4-s4-vdec-upstream-v8-0-830195b9bd91@amlogic.com>
From: Zhentao Guo <zhentao.guo@amlogic.com>
Add SM_LOAD_VIDEO_FW to the secure monitor command enum
to allow decoder drivers to load firmware through the meson_sm
interface.
Signed-off-by: Zhentao Guo <zhentao.guo@amlogic.com>
---
include/linux/firmware/meson/meson_sm.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/linux/firmware/meson/meson_sm.h b/include/linux/firmware/meson/meson_sm.h
index 3ebc2bd9a976..3b90b49d0552 100644
--- a/include/linux/firmware/meson/meson_sm.h
+++ b/include/linux/firmware/meson/meson_sm.h
@@ -15,6 +15,7 @@ enum {
SM_THERMAL_CALIB_READ,
SM_A1_PWRC_SET,
SM_A1_PWRC_GET,
+ SM_LOAD_VIDEO_FW,
};
struct meson_sm_firmware;
--
2.42.0
_______________________________________________
linux-amlogic mailing list
linux-amlogic@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-amlogic
next prev parent reply other threads:[~2026-08-31 8:32 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-31 8:32 [PATCH v8 0/6] Add Amlogic stateless H.264 video decoder for S4 Zhentao Guo via B4 Relay
2026-08-31 8:32 ` Zhentao Guo via B4 Relay [this message]
2026-08-31 8:43 ` [PATCH v8 1/6] firmware: meson: sm: video firmware loading via secure monitor sashiko-bot
2026-08-31 8:32 ` [PATCH v8 2/6] firmware: meson: sm: Add video firmware loading SMC call Zhentao Guo via B4 Relay
2026-08-31 8:45 ` sashiko-bot
2026-08-31 8:32 ` [PATCH v8 3/6] media: dt-bindings: Add Amlogic V4L2 video decoder Zhentao Guo via B4 Relay
2026-08-31 8:42 ` sashiko-bot
2026-08-31 16:04 ` Conor Dooley
2026-09-01 2:16 ` Zhentao Guo
2026-08-31 8:32 ` [PATCH v8 4/6] decoder: Add V4L2 stateless H.264 decoder driver Zhentao Guo via B4 Relay
2026-08-31 8:56 ` sashiko-bot
2026-08-31 8:32 ` [PATCH v8 5/6] arm64: dts: amlogic: Add video decoder driver support for S4 SOCs Zhentao Guo via B4 Relay
2026-08-31 8:32 ` [PATCH v8 6/6] arm64: defconfig: Enable CONFIG_VIDEO_AMLOGIC_VDEC Zhentao Guo via B4 Relay
2026-08-31 8:58 ` sashiko-bot
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=20260831-b4-s4-vdec-upstream-v8-1-830195b9bd91@amlogic.com \
--to=devnull+zhentao.guo.amlogic.com@kernel.org \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=jbrunet@baylibre.com \
--cc=khilman@baylibre.com \
--cc=krzk+dt@kernel.org \
--cc=linux-amlogic@lists.infradead.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=martin.blumenstingl@googlemail.com \
--cc=mchehab@kernel.org \
--cc=neil.armstrong@linaro.org \
--cc=robh@kernel.org \
--cc=zhentao.guo@amlogic.com \
/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
all inboxes | Powered by JetHome®